diff --git a/modules/openapi-generator/src/main/resources/Java/modelInnerEnum.mustache b/modules/openapi-generator/src/main/resources/Java/modelInnerEnum.mustache
index 614e260c97fc..101870341f5d 100644
--- a/modules/openapi-generator/src/main/resources/Java/modelInnerEnum.mustache
+++ b/modules/openapi-generator/src/main/resources/Java/modelInnerEnum.mustache
@@ -56,7 +56,7 @@
 
       @Override
       public {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{classname}}{{/datatypeWithEnum}} read(final JsonReader jsonReader) throws IOException {
-        {{^isNumber}}{{{dataType}}}{{/isNumber}}{{#isNumber}}String{{/isNumber}} value = jsonReader.{{#isNumber}}nextString(){{/isNumber}}{{#isInteger}}nextInt(){{/isInteger}}{{^isNumber}}{{^isInteger}}next{{{dataType}}}(){{/isInteger}}{{/isNumber}};
+        {{^isNumber}}{{{dataType}}}{{/isNumber}}{{#isNumber}}String{{/isNumber}} value = {{#isFloat}}(float){{/isFloat}} jsonReader.{{#isNumber}}nextString(){{/isNumber}}{{#isInteger}}nextInt(){{/isInteger}}{{^isNumber}}{{^isInteger}}{{#isFloat}}nextDouble{{/isFloat}}{{^isFloat}}next{{{dataType}}}{{/isFloat}}(){{/isInteger}}{{/isNumber}};
         return {{#datatypeWithEnum}}{{{.}}}{{/datatypeWithEnum}}{{^datatypeWithEnum}}{{classname}}{{/datatypeWithEnum}}.fromValue({{#isNumber}}new BigDecimal({{/isNumber}}value{{#isNumber}}){{/isNumber}});
       }
     }
diff --git a/modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml b/modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
index 38d9683b62dc..9a7d4a03b4ae 100644
--- a/modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
+++ b/modules/openapi-generator/src/test/resources/2_0/petstore-with-fake-endpoints-models-for-testing.yaml
@@ -1783,6 +1783,7 @@ definitions:
     required:
       - string_item
       - number_item
+      - float_item
       - integer_item
       - bool_item
       - array_item
@@ -1793,6 +1794,10 @@ definitions:
       number_item:
         type: number
         example: 1.234
+      float_item:
+        type: number
+        example: 1.234
+        format: float
       integer_item:
         type: integer
         example: -2
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/docs/TypeHolderExample.md b/samples/client/petstore/csharp-netcore/OpenAPIClient/docs/TypeHolderExample.md
index c1b5b77f9604..f78185c2aa04 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/docs/TypeHolderExample.md
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/docs/TypeHolderExample.md
@@ -5,6 +5,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **StringItem** | **string** |  | 
 **NumberItem** | **decimal** |  | 
+**FloatItem** | **float** |  | 
 **IntegerItem** | **int** |  | 
 **BoolItem** | **bool** |  | 
 **ArrayItem** | **List<int>** |  | 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs
index 9a1df28e4a71..42043170e6a2 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs
@@ -42,10 +42,11 @@ protected TypeHolderExample() { }
         /// </summary>
         /// <param name="stringItem">stringItem (required).</param>
         /// <param name="numberItem">numberItem (required).</param>
+        /// <param name="floatItem">floatItem (required).</param>
         /// <param name="integerItem">integerItem (required).</param>
         /// <param name="boolItem">boolItem (required).</param>
         /// <param name="arrayItem">arrayItem (required).</param>
-        public TypeHolderExample(string stringItem = default(string), decimal numberItem = default(decimal), int integerItem = default(int), bool boolItem = default(bool), List<int> arrayItem = default(List<int>))
+        public TypeHolderExample(string stringItem = default(string), decimal numberItem = default(decimal), float floatItem = default(float), int integerItem = default(int), bool boolItem = default(bool), List<int> arrayItem = default(List<int>))
         {
             // to ensure "stringItem" is required (not null)
             if (stringItem == null)
@@ -67,6 +68,16 @@ protected TypeHolderExample() { }
                 this.NumberItem = numberItem;
             }
 
+            // to ensure "floatItem" is required (not null)
+            if (floatItem == null)
+            {
+                throw new InvalidDataException("floatItem is a required property for TypeHolderExample and cannot be null");
+            }
+            else
+            {
+                this.FloatItem = floatItem;
+            }
+
             // to ensure "integerItem" is required (not null)
             if (integerItem == null)
             {
@@ -111,6 +122,12 @@ protected TypeHolderExample() { }
         [DataMember(Name="number_item", EmitDefaultValue=false)]
         public decimal NumberItem { get; set; }
 
+        /// <summary>
+        /// Gets or Sets FloatItem
+        /// </summary>
+        [DataMember(Name="float_item", EmitDefaultValue=false)]
+        public float FloatItem { get; set; }
+
         /// <summary>
         /// Gets or Sets IntegerItem
         /// </summary>
@@ -139,6 +156,7 @@ public override string ToString()
             sb.Append("class TypeHolderExample {\n");
             sb.Append("  StringItem: ").Append(StringItem).Append("\n");
             sb.Append("  NumberItem: ").Append(NumberItem).Append("\n");
+            sb.Append("  FloatItem: ").Append(FloatItem).Append("\n");
             sb.Append("  IntegerItem: ").Append(IntegerItem).Append("\n");
             sb.Append("  BoolItem: ").Append(BoolItem).Append("\n");
             sb.Append("  ArrayItem: ").Append(ArrayItem).Append("\n");
@@ -187,6 +205,7 @@ public override int GetHashCode()
                 if (this.StringItem != null)
                     hashCode = hashCode * 59 + this.StringItem.GetHashCode();
                 hashCode = hashCode * 59 + this.NumberItem.GetHashCode();
+                hashCode = hashCode * 59 + this.FloatItem.GetHashCode();
                 hashCode = hashCode * 59 + this.IntegerItem.GetHashCode();
                 hashCode = hashCode * 59 + this.BoolItem.GetHashCode();
                 if (this.ArrayItem != null)
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/docs/TypeHolderExample.md b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/docs/TypeHolderExample.md
index c1b5b77f9604..f78185c2aa04 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/docs/TypeHolderExample.md
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/docs/TypeHolderExample.md
@@ -5,6 +5,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **StringItem** | **string** |  | 
 **NumberItem** | **decimal** |  | 
+**FloatItem** | **float** |  | 
 **IntegerItem** | **int** |  | 
 **BoolItem** | **bool** |  | 
 **ArrayItem** | **List&lt;int&gt;** |  | 
diff --git a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Model/TypeHolderExample.cs b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Model/TypeHolderExample.cs
index 9a1df28e4a71..42043170e6a2 100644
--- a/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Model/TypeHolderExample.cs
+++ b/samples/client/petstore/csharp-netcore/OpenAPIClientCore/src/Org.OpenAPITools/Model/TypeHolderExample.cs
@@ -42,10 +42,11 @@ protected TypeHolderExample() { }
         /// </summary>
         /// <param name="stringItem">stringItem (required).</param>
         /// <param name="numberItem">numberItem (required).</param>
+        /// <param name="floatItem">floatItem (required).</param>
         /// <param name="integerItem">integerItem (required).</param>
         /// <param name="boolItem">boolItem (required).</param>
         /// <param name="arrayItem">arrayItem (required).</param>
-        public TypeHolderExample(string stringItem = default(string), decimal numberItem = default(decimal), int integerItem = default(int), bool boolItem = default(bool), List<int> arrayItem = default(List<int>))
+        public TypeHolderExample(string stringItem = default(string), decimal numberItem = default(decimal), float floatItem = default(float), int integerItem = default(int), bool boolItem = default(bool), List<int> arrayItem = default(List<int>))
         {
             // to ensure "stringItem" is required (not null)
             if (stringItem == null)
@@ -67,6 +68,16 @@ protected TypeHolderExample() { }
                 this.NumberItem = numberItem;
             }
 
+            // to ensure "floatItem" is required (not null)
+            if (floatItem == null)
+            {
+                throw new InvalidDataException("floatItem is a required property for TypeHolderExample and cannot be null");
+            }
+            else
+            {
+                this.FloatItem = floatItem;
+            }
+
             // to ensure "integerItem" is required (not null)
             if (integerItem == null)
             {
@@ -111,6 +122,12 @@ protected TypeHolderExample() { }
         [DataMember(Name="number_item", EmitDefaultValue=false)]
         public decimal NumberItem { get; set; }
 
+        /// <summary>
+        /// Gets or Sets FloatItem
+        /// </summary>
+        [DataMember(Name="float_item", EmitDefaultValue=false)]
+        public float FloatItem { get; set; }
+
         /// <summary>
         /// Gets or Sets IntegerItem
         /// </summary>
@@ -139,6 +156,7 @@ public override string ToString()
             sb.Append("class TypeHolderExample {\n");
             sb.Append("  StringItem: ").Append(StringItem).Append("\n");
             sb.Append("  NumberItem: ").Append(NumberItem).Append("\n");
+            sb.Append("  FloatItem: ").Append(FloatItem).Append("\n");
             sb.Append("  IntegerItem: ").Append(IntegerItem).Append("\n");
             sb.Append("  BoolItem: ").Append(BoolItem).Append("\n");
             sb.Append("  ArrayItem: ").Append(ArrayItem).Append("\n");
@@ -187,6 +205,7 @@ public override int GetHashCode()
                 if (this.StringItem != null)
                     hashCode = hashCode * 59 + this.StringItem.GetHashCode();
                 hashCode = hashCode * 59 + this.NumberItem.GetHashCode();
+                hashCode = hashCode * 59 + this.FloatItem.GetHashCode();
                 hashCode = hashCode * 59 + this.IntegerItem.GetHashCode();
                 hashCode = hashCode * 59 + this.BoolItem.GetHashCode();
                 if (this.ArrayItem != null)
diff --git a/samples/client/petstore/csharp/OpenAPIClient/docs/TypeHolderExample.md b/samples/client/petstore/csharp/OpenAPIClient/docs/TypeHolderExample.md
index e92681b8cba4..b9573673baf6 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/docs/TypeHolderExample.md
+++ b/samples/client/petstore/csharp/OpenAPIClient/docs/TypeHolderExample.md
@@ -7,6 +7,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **StringItem** | **string** |  | 
 **NumberItem** | **decimal** |  | 
+**FloatItem** | **float** |  | 
 **IntegerItem** | **int** |  | 
 **BoolItem** | **bool** |  | 
 **ArrayItem** | **List&lt;int&gt;** |  | 
diff --git a/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs b/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs
index 384b5dbbc958..f72c763b0397 100644
--- a/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs
+++ b/samples/client/petstore/csharp/OpenAPIClient/src/Org.OpenAPITools/Model/TypeHolderExample.cs
@@ -40,10 +40,11 @@ protected TypeHolderExample() { }
         /// </summary>
         /// <param name="stringItem">stringItem (required).</param>
         /// <param name="numberItem">numberItem (required).</param>
+        /// <param name="floatItem">floatItem (required).</param>
         /// <param name="integerItem">integerItem (required).</param>
         /// <param name="boolItem">boolItem (required).</param>
         /// <param name="arrayItem">arrayItem (required).</param>
-        public TypeHolderExample(string stringItem = default(string), decimal numberItem = default(decimal), int integerItem = default(int), bool boolItem = default(bool), List<int> arrayItem = default(List<int>))
+        public TypeHolderExample(string stringItem = default(string), decimal numberItem = default(decimal), float floatItem = default(float), int integerItem = default(int), bool boolItem = default(bool), List<int> arrayItem = default(List<int>))
         {
             // to ensure "stringItem" is required (not null)
             if (stringItem == null)
@@ -65,6 +66,16 @@ protected TypeHolderExample() { }
                 this.NumberItem = numberItem;
             }
             
+            // to ensure "floatItem" is required (not null)
+            if (floatItem == null)
+            {
+                throw new InvalidDataException("floatItem is a required property for TypeHolderExample and cannot be null");
+            }
+            else
+            {
+                this.FloatItem = floatItem;
+            }
+            
             // to ensure "integerItem" is required (not null)
             if (integerItem == null)
             {
@@ -109,6 +120,12 @@ protected TypeHolderExample() { }
         [DataMember(Name="number_item", EmitDefaultValue=false)]
         public decimal NumberItem { get; set; }
 
+        /// <summary>
+        /// Gets or Sets FloatItem
+        /// </summary>
+        [DataMember(Name="float_item", EmitDefaultValue=false)]
+        public float FloatItem { get; set; }
+
         /// <summary>
         /// Gets or Sets IntegerItem
         /// </summary>
@@ -137,6 +154,7 @@ public override string ToString()
             sb.Append("class TypeHolderExample {\n");
             sb.Append("  StringItem: ").Append(StringItem).Append("\n");
             sb.Append("  NumberItem: ").Append(NumberItem).Append("\n");
+            sb.Append("  FloatItem: ").Append(FloatItem).Append("\n");
             sb.Append("  IntegerItem: ").Append(IntegerItem).Append("\n");
             sb.Append("  BoolItem: ").Append(BoolItem).Append("\n");
             sb.Append("  ArrayItem: ").Append(ArrayItem).Append("\n");
@@ -184,6 +202,11 @@ public bool Equals(TypeHolderExample input)
                     (this.NumberItem != null &&
                     this.NumberItem.Equals(input.NumberItem))
                 ) && 
+                (
+                    this.FloatItem == input.FloatItem ||
+                    (this.FloatItem != null &&
+                    this.FloatItem.Equals(input.FloatItem))
+                ) && 
                 (
                     this.IntegerItem == input.IntegerItem ||
                     (this.IntegerItem != null &&
@@ -215,6 +238,8 @@ public override int GetHashCode()
                     hashCode = hashCode * 59 + this.StringItem.GetHashCode();
                 if (this.NumberItem != null)
                     hashCode = hashCode * 59 + this.NumberItem.GetHashCode();
+                if (this.FloatItem != null)
+                    hashCode = hashCode * 59 + this.FloatItem.GetHashCode();
                 if (this.IntegerItem != null)
                     hashCode = hashCode * 59 + this.IntegerItem.GetHashCode();
                 if (this.BoolItem != null)
diff --git a/samples/client/petstore/elixir/lib/openapi_petstore/model/type_holder_example.ex b/samples/client/petstore/elixir/lib/openapi_petstore/model/type_holder_example.ex
index b08d783c4395..194a74c32cf7 100644
--- a/samples/client/petstore/elixir/lib/openapi_petstore/model/type_holder_example.ex
+++ b/samples/client/petstore/elixir/lib/openapi_petstore/model/type_holder_example.ex
@@ -11,6 +11,7 @@ defmodule OpenapiPetstore.Model.TypeHolderExample do
   defstruct [
     :"string_item",
     :"number_item",
+    :"float_item",
     :"integer_item",
     :"bool_item",
     :"array_item"
@@ -19,6 +20,7 @@ defmodule OpenapiPetstore.Model.TypeHolderExample do
   @type t :: %__MODULE__{
     :"string_item" => String.t,
     :"number_item" => float(),
+    :"float_item" => float(),
     :"integer_item" => integer(),
     :"bool_item" => boolean(),
     :"array_item" => [integer()]
diff --git a/samples/client/petstore/go/go-petstore-withXml/api/openapi.yaml b/samples/client/petstore/go/go-petstore-withXml/api/openapi.yaml
index 0a1559e1c4b7..37a46abf4feb 100644
--- a/samples/client/petstore/go/go-petstore-withXml/api/openapi.yaml
+++ b/samples/client/petstore/go/go-petstore-withXml/api/openapi.yaml
@@ -1869,6 +1869,10 @@ components:
         number_item:
           example: 1.234
           type: number
+        float_item:
+          example: 1.234
+          format: float
+          type: number
         integer_item:
           example: -2
           type: integer
@@ -1887,6 +1891,7 @@ components:
       required:
       - array_item
       - bool_item
+      - float_item
       - integer_item
       - number_item
       - string_item
diff --git a/samples/client/petstore/go/go-petstore-withXml/docs/TypeHolderExample.md b/samples/client/petstore/go/go-petstore-withXml/docs/TypeHolderExample.md
index abe85f9799d1..f4d62ea836b8 100644
--- a/samples/client/petstore/go/go-petstore-withXml/docs/TypeHolderExample.md
+++ b/samples/client/petstore/go/go-petstore-withXml/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **StringItem** | **string** |  | 
 **NumberItem** | **float32** |  | 
+**FloatItem** | **float32** |  | 
 **IntegerItem** | **int32** |  | 
 **BoolItem** | **bool** |  | 
 **ArrayItem** | **[]int32** |  | 
diff --git a/samples/client/petstore/go/go-petstore-withXml/model_type_holder_example.go b/samples/client/petstore/go/go-petstore-withXml/model_type_holder_example.go
index a3bd7d0ad350..4c7432f78d00 100644
--- a/samples/client/petstore/go/go-petstore-withXml/model_type_holder_example.go
+++ b/samples/client/petstore/go/go-petstore-withXml/model_type_holder_example.go
@@ -13,6 +13,7 @@ package petstore
 type TypeHolderExample struct {
 	StringItem string `json:"string_item" xml:"string_item"`
 	NumberItem float32 `json:"number_item" xml:"number_item"`
+	FloatItem float32 `json:"float_item" xml:"float_item"`
 	IntegerItem int32 `json:"integer_item" xml:"integer_item"`
 	BoolItem bool `json:"bool_item" xml:"bool_item"`
 	ArrayItem []int32 `json:"array_item" xml:"array_item"`
diff --git a/samples/client/petstore/go/go-petstore/api/openapi.yaml b/samples/client/petstore/go/go-petstore/api/openapi.yaml
index 0a1559e1c4b7..37a46abf4feb 100644
--- a/samples/client/petstore/go/go-petstore/api/openapi.yaml
+++ b/samples/client/petstore/go/go-petstore/api/openapi.yaml
@@ -1869,6 +1869,10 @@ components:
         number_item:
           example: 1.234
           type: number
+        float_item:
+          example: 1.234
+          format: float
+          type: number
         integer_item:
           example: -2
           type: integer
@@ -1887,6 +1891,7 @@ components:
       required:
       - array_item
       - bool_item
+      - float_item
       - integer_item
       - number_item
       - string_item
diff --git a/samples/client/petstore/go/go-petstore/docs/TypeHolderExample.md b/samples/client/petstore/go/go-petstore/docs/TypeHolderExample.md
index abe85f9799d1..f4d62ea836b8 100644
--- a/samples/client/petstore/go/go-petstore/docs/TypeHolderExample.md
+++ b/samples/client/petstore/go/go-petstore/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **StringItem** | **string** |  | 
 **NumberItem** | **float32** |  | 
+**FloatItem** | **float32** |  | 
 **IntegerItem** | **int32** |  | 
 **BoolItem** | **bool** |  | 
 **ArrayItem** | **[]int32** |  | 
diff --git a/samples/client/petstore/go/go-petstore/model_type_holder_example.go b/samples/client/petstore/go/go-petstore/model_type_holder_example.go
index bcf4edf7b95e..3d1d53f3d75d 100644
--- a/samples/client/petstore/go/go-petstore/model_type_holder_example.go
+++ b/samples/client/petstore/go/go-petstore/model_type_holder_example.go
@@ -12,6 +12,7 @@ package petstore
 type TypeHolderExample struct {
 	StringItem string `json:"string_item"`
 	NumberItem float32 `json:"number_item"`
+	FloatItem float32 `json:"float_item"`
 	IntegerItem int32 `json:"integer_item"`
 	BoolItem bool `json:"bool_item"`
 	ArrayItem []int32 `json:"array_item"`
diff --git a/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/Model.hs b/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/Model.hs
index 9ad860766624..46623d752c28 100644
--- a/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/Model.hs
+++ b/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/Model.hs
@@ -1687,6 +1687,7 @@ mkTypeHolderDefault typeHolderDefaultStringItem typeHolderDefaultNumberItem type
 data TypeHolderExample = TypeHolderExample
   { typeHolderExampleStringItem :: !(Text) -- ^ /Required/ "string_item"
   , typeHolderExampleNumberItem :: !(Double) -- ^ /Required/ "number_item"
+  , typeHolderExampleFloatItem :: !(Float) -- ^ /Required/ "float_item"
   , typeHolderExampleIntegerItem :: !(Int) -- ^ /Required/ "integer_item"
   , typeHolderExampleBoolItem :: !(Bool) -- ^ /Required/ "bool_item"
   , typeHolderExampleArrayItem :: !([Int]) -- ^ /Required/ "array_item"
@@ -1698,6 +1699,7 @@ instance A.FromJSON TypeHolderExample where
     TypeHolderExample
       <$> (o .:  "string_item")
       <*> (o .:  "number_item")
+      <*> (o .:  "float_item")
       <*> (o .:  "integer_item")
       <*> (o .:  "bool_item")
       <*> (o .:  "array_item")
@@ -1708,6 +1710,7 @@ instance A.ToJSON TypeHolderExample where
    _omitNulls
       [ "string_item" .= typeHolderExampleStringItem
       , "number_item" .= typeHolderExampleNumberItem
+      , "float_item" .= typeHolderExampleFloatItem
       , "integer_item" .= typeHolderExampleIntegerItem
       , "bool_item" .= typeHolderExampleBoolItem
       , "array_item" .= typeHolderExampleArrayItem
@@ -1718,14 +1721,16 @@ instance A.ToJSON TypeHolderExample where
 mkTypeHolderExample
   :: Text -- ^ 'typeHolderExampleStringItem' 
   -> Double -- ^ 'typeHolderExampleNumberItem' 
+  -> Float -- ^ 'typeHolderExampleFloatItem' 
   -> Int -- ^ 'typeHolderExampleIntegerItem' 
   -> Bool -- ^ 'typeHolderExampleBoolItem' 
   -> [Int] -- ^ 'typeHolderExampleArrayItem' 
   -> TypeHolderExample
-mkTypeHolderExample typeHolderExampleStringItem typeHolderExampleNumberItem typeHolderExampleIntegerItem typeHolderExampleBoolItem typeHolderExampleArrayItem =
+mkTypeHolderExample typeHolderExampleStringItem typeHolderExampleNumberItem typeHolderExampleFloatItem typeHolderExampleIntegerItem typeHolderExampleBoolItem typeHolderExampleArrayItem =
   TypeHolderExample
   { typeHolderExampleStringItem
   , typeHolderExampleNumberItem
+  , typeHolderExampleFloatItem
   , typeHolderExampleIntegerItem
   , typeHolderExampleBoolItem
   , typeHolderExampleArrayItem
diff --git a/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/ModelLens.hs b/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/ModelLens.hs
index 353dacb6e6f0..5908865df53a 100644
--- a/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/ModelLens.hs
+++ b/samples/client/petstore/haskell-http-client/lib/OpenAPIPetstore/ModelLens.hs
@@ -780,6 +780,11 @@ typeHolderExampleNumberItemL :: Lens_' TypeHolderExample (Double)
 typeHolderExampleNumberItemL f TypeHolderExample{..} = (\typeHolderExampleNumberItem -> TypeHolderExample { typeHolderExampleNumberItem, ..} ) <$> f typeHolderExampleNumberItem
 {-# INLINE typeHolderExampleNumberItemL #-}
 
+-- | 'typeHolderExampleFloatItem' Lens
+typeHolderExampleFloatItemL :: Lens_' TypeHolderExample (Float)
+typeHolderExampleFloatItemL f TypeHolderExample{..} = (\typeHolderExampleFloatItem -> TypeHolderExample { typeHolderExampleFloatItem, ..} ) <$> f typeHolderExampleFloatItem
+{-# INLINE typeHolderExampleFloatItemL #-}
+
 -- | 'typeHolderExampleIntegerItem' Lens
 typeHolderExampleIntegerItemL :: Lens_' TypeHolderExample (Int)
 typeHolderExampleIntegerItemL f TypeHolderExample{..} = (\typeHolderExampleIntegerItem -> TypeHolderExample { typeHolderExampleIntegerItem, ..} ) <$> f typeHolderExampleIntegerItem
diff --git a/samples/client/petstore/haskell-http-client/openapi.yaml b/samples/client/petstore/haskell-http-client/openapi.yaml
index 0a1559e1c4b7..37a46abf4feb 100644
--- a/samples/client/petstore/haskell-http-client/openapi.yaml
+++ b/samples/client/petstore/haskell-http-client/openapi.yaml
@@ -1869,6 +1869,10 @@ components:
         number_item:
           example: 1.234
           type: number
+        float_item:
+          example: 1.234
+          format: float
+          type: number
         integer_item:
           example: -2
           type: integer
@@ -1887,6 +1891,7 @@ components:
       required:
       - array_item
       - bool_item
+      - float_item
       - integer_item
       - number_item
       - string_item
diff --git a/samples/client/petstore/haskell-http-client/tests/Instances.hs b/samples/client/petstore/haskell-http-client/tests/Instances.hs
index 8926e3e4ed71..c4b9395d4b6e 100644
--- a/samples/client/petstore/haskell-http-client/tests/Instances.hs
+++ b/samples/client/petstore/haskell-http-client/tests/Instances.hs
@@ -511,6 +511,7 @@ genTypeHolderExample n =
   TypeHolderExample
     <$> arbitrary -- typeHolderExampleStringItem :: Text
     <*> arbitrary -- typeHolderExampleNumberItem :: Double
+    <*> arbitrary -- typeHolderExampleFloatItem :: Float
     <*> arbitrary -- typeHolderExampleIntegerItem :: Int
     <*> arbitrary -- typeHolderExampleBoolItem :: Bool
     <*> arbitrary -- typeHolderExampleArrayItem :: [Int]
diff --git a/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 98336e8e0744..0e96a6db8cc8 100644
--- a/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/feign/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 98336e8e0744..0e96a6db8cc8 100644
--- a/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/feign10x/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/google-api-client/docs/TypeHolderExample.md b/samples/client/petstore/java/google-api-client/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/google-api-client/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/google-api-client/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/google-api-client/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/google-api-client/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 19b9a8e930f4..32a4d8bb6e4a 100644
--- a/samples/client/petstore/java/google-api-client/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/google-api-client/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/jersey1/docs/TypeHolderExample.md b/samples/client/petstore/java/jersey1/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/jersey1/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/jersey1/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/jersey1/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/jersey1/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 19b9a8e930f4..32a4d8bb6e4a 100644
--- a/samples/client/petstore/java/jersey1/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/jersey1/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/jersey2-java6/docs/TypeHolderExample.md b/samples/client/petstore/java/jersey2-java6/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/jersey2-java6/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/jersey2-java6/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index ef4b92c7ccf1..e4973ba1f49b 100644
--- a/samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/jersey2-java6/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -31,6 +31,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -43,6 +44,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -103,6 +107,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -194,6 +223,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return ObjectUtils.equals(this.stringItem, typeHolderExample.stringItem) &&
     ObjectUtils.equals(this.numberItem, typeHolderExample.numberItem) &&
+    ObjectUtils.equals(this.floatItem, typeHolderExample.floatItem) &&
     ObjectUtils.equals(this.integerItem, typeHolderExample.integerItem) &&
     ObjectUtils.equals(this.boolItem, typeHolderExample.boolItem) &&
     ObjectUtils.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -201,7 +231,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return ObjectUtils.hashCodeMulti(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return ObjectUtils.hashCodeMulti(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -211,6 +241,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/jersey2-java8/docs/TypeHolderExample.md b/samples/client/petstore/java/jersey2-java8/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/jersey2-java8/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/jersey2-java8/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 594fd6c03e9d..158636a401fe 100644
--- a/samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/jersey2-java8/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/jersey2/docs/TypeHolderExample.md b/samples/client/petstore/java/jersey2/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/jersey2/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/jersey2/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 19b9a8e930f4..32a4d8bb6e4a 100644
--- a/samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/jersey2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/native/docs/TypeHolderExample.md b/samples/client/petstore/java/native/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/native/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/native/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/native/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/native/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 594fd6c03e9d..158636a401fe 100644
--- a/samples/client/petstore/java/native/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/native/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/docs/TypeHolderExample.md b/samples/client/petstore/java/okhttp-gson-parcelableModel/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumArrays.java
index 654d93654b72..caa59c3a6eab 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -74,7 +74,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -125,7 +125,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumTest.java
index af2575a01706..383b85c790b7 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -75,7 +75,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -128,7 +128,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -179,7 +179,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -230,7 +230,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/MapTest.java
index f01dd58b56c8..aaf07f81ced4 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/MapTest.java
@@ -79,7 +79,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Order.java
index 18ee018f9957..2e1e19683404 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Order.java
@@ -91,7 +91,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Pet.java
index 5946772dd1cf..f6fc8415a72c 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/Pet.java
@@ -98,7 +98,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 092229cc9e56..a1c16610d3f9 100644
--- a/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/okhttp-gson-parcelableModel/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -42,6 +42,10 @@ public class TypeHolderExample implements Parcelable {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -103,6 +107,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -188,6 +215,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -195,7 +223,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -205,6 +233,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
@@ -227,6 +256,7 @@ private String toIndentedString(java.lang.Object o) {
   public void writeToParcel(Parcel out, int flags) {
     out.writeValue(stringItem);
     out.writeValue(numberItem);
+    out.writeValue(floatItem);
     out.writeValue(integerItem);
     out.writeValue(boolItem);
     out.writeValue(arrayItem);
@@ -235,6 +265,7 @@ public void writeToParcel(Parcel out, int flags) {
   TypeHolderExample(Parcel in) {
     stringItem = (String)in.readValue(null);
     numberItem = (BigDecimal)in.readValue(BigDecimal.class.getClassLoader());
+    floatItem = (Float)in.readValue(null);
     integerItem = (Integer)in.readValue(null);
     boolItem = (Boolean)in.readValue(null);
     arrayItem = (List<Integer>)in.readValue(null);
diff --git a/samples/client/petstore/java/okhttp-gson/docs/TypeHolderExample.md b/samples/client/petstore/java/okhttp-gson/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/okhttp-gson/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/okhttp-gson/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumArrays.java
index 4587357d5b05..bbb97598ea37 100644
--- a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -72,7 +72,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -123,7 +123,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumTest.java
index 34f8781e089f..c08e4f6239de 100644
--- a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -73,7 +73,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -126,7 +126,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -177,7 +177,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -228,7 +228,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/MapTest.java
index 609587e370f0..b19863fb9931 100644
--- a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/MapTest.java
@@ -77,7 +77,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Order.java
index fe6a60098bf5..8b4c1c910b72 100644
--- a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Order.java
@@ -89,7 +89,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Pet.java
index 943b3103f03e..643184ae4fc1 100644
--- a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/Pet.java
@@ -96,7 +96,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index a0691d38a54d..bf0f4550ccbf 100644
--- a/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/okhttp-gson/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -40,6 +40,10 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -99,6 +103,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -184,6 +211,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -191,7 +219,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -201,6 +229,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/rest-assured/docs/TypeHolderExample.md b/samples/client/petstore/java/rest-assured/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/rest-assured/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/rest-assured/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumArrays.java
index 4587357d5b05..bbb97598ea37 100644
--- a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -72,7 +72,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -123,7 +123,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumTest.java
index 34f8781e089f..c08e4f6239de 100644
--- a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -73,7 +73,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -126,7 +126,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -177,7 +177,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -228,7 +228,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/MapTest.java
index 609587e370f0..b19863fb9931 100644
--- a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/MapTest.java
@@ -77,7 +77,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Order.java
index ed6de56bce11..550086024f52 100644
--- a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Order.java
@@ -89,7 +89,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Pet.java
index 943b3103f03e..643184ae4fc1 100644
--- a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/Pet.java
@@ -96,7 +96,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index f01043e7876b..9c981c42ea22 100644
--- a/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -40,6 +40,10 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -99,6 +103,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -184,6 +211,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -191,7 +219,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -201,6 +229,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/resteasy/docs/TypeHolderExample.md b/samples/client/petstore/java/resteasy/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/resteasy/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/resteasy/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/resteasy/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/resteasy/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 19b9a8e930f4..32a4d8bb6e4a 100644
--- a/samples/client/petstore/java/resteasy/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/resteasy/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/resttemplate-withXml/docs/TypeHolderExample.md b/samples/client/petstore/java/resttemplate-withXml/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/resttemplate-withXml/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/resttemplate-withXml/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/resttemplate-withXml/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/resttemplate-withXml/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 4d5da0082056..7508b3fe96ad 100644
--- a/samples/client/petstore/java/resttemplate-withXml/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/resttemplate-withXml/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -34,6 +34,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -51,6 +52,10 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  @XmlElement(name = "float_item")
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   @XmlElement(name = "integer_item")
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
@@ -119,6 +124,32 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+  @JacksonXmlProperty(localName = "float_item")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -212,6 +243,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -219,7 +251,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -229,6 +261,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/resttemplate/docs/TypeHolderExample.md b/samples/client/petstore/java/resttemplate/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/resttemplate/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/resttemplate/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 19b9a8e930f4..32a4d8bb6e4a 100644
--- a/samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/resttemplate/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumArrays.java
index 4587357d5b05..bbb97598ea37 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -72,7 +72,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -123,7 +123,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumTest.java
index 34f8781e089f..c08e4f6239de 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -73,7 +73,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -126,7 +126,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -177,7 +177,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -228,7 +228,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/MapTest.java
index 609587e370f0..b19863fb9931 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/MapTest.java
@@ -77,7 +77,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Order.java
index c23900aa91ef..dd421bef11d7 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Order.java
@@ -89,7 +89,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Pet.java
index 943b3103f03e..643184ae4fc1 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/Pet.java
@@ -96,7 +96,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index a0691d38a54d..bf0f4550ccbf 100644
--- a/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -40,6 +40,10 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -99,6 +103,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -184,6 +211,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -191,7 +219,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -201,6 +229,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit2-play24/docs/TypeHolderExample.md b/samples/client/petstore/java/retrofit2-play24/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/retrofit2-play24/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/retrofit2-play24/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/retrofit2-play24/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit2-play24/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index c6629abd1ea9..dba5a5d25aa1 100644
--- a/samples/client/petstore/java/retrofit2-play24/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit2-play24/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -34,6 +34,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -46,6 +47,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -109,6 +113,32 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @NotNull
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -203,6 +233,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -210,7 +241,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -220,6 +251,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit2-play25/docs/TypeHolderExample.md b/samples/client/petstore/java/retrofit2-play25/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/retrofit2-play25/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/retrofit2-play25/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/retrofit2-play25/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit2-play25/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index c6629abd1ea9..dba5a5d25aa1 100644
--- a/samples/client/petstore/java/retrofit2-play25/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit2-play25/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -34,6 +34,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -46,6 +47,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -109,6 +113,32 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @NotNull
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -203,6 +233,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -210,7 +241,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -220,6 +251,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit2-play26/docs/TypeHolderExample.md b/samples/client/petstore/java/retrofit2-play26/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/retrofit2-play26/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/retrofit2-play26/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/retrofit2-play26/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit2-play26/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index c6629abd1ea9..dba5a5d25aa1 100644
--- a/samples/client/petstore/java/retrofit2-play26/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit2-play26/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -34,6 +34,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -46,6 +47,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -109,6 +113,32 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @NotNull
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -203,6 +233,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -210,7 +241,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -220,6 +251,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit2/docs/TypeHolderExample.md b/samples/client/petstore/java/retrofit2/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/retrofit2/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/retrofit2/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumArrays.java
index 4587357d5b05..bbb97598ea37 100644
--- a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -72,7 +72,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -123,7 +123,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumTest.java
index 34f8781e089f..c08e4f6239de 100644
--- a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -73,7 +73,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -126,7 +126,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -177,7 +177,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -228,7 +228,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/MapTest.java
index 609587e370f0..b19863fb9931 100644
--- a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/MapTest.java
@@ -77,7 +77,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Order.java
index fe6a60098bf5..8b4c1c910b72 100644
--- a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Order.java
@@ -89,7 +89,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Pet.java
index 943b3103f03e..643184ae4fc1 100644
--- a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/Pet.java
@@ -96,7 +96,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index a0691d38a54d..bf0f4550ccbf 100644
--- a/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -40,6 +40,10 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -99,6 +103,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -184,6 +211,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -191,7 +219,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -201,6 +229,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit2rx/docs/TypeHolderExample.md b/samples/client/petstore/java/retrofit2rx/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/retrofit2rx/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/retrofit2rx/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumArrays.java
index 4587357d5b05..bbb97598ea37 100644
--- a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -72,7 +72,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -123,7 +123,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumTest.java
index 34f8781e089f..c08e4f6239de 100644
--- a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -73,7 +73,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -126,7 +126,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -177,7 +177,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -228,7 +228,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/MapTest.java
index 609587e370f0..b19863fb9931 100644
--- a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/MapTest.java
@@ -77,7 +77,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Order.java
index fe6a60098bf5..8b4c1c910b72 100644
--- a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Order.java
@@ -89,7 +89,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Pet.java
index 943b3103f03e..643184ae4fc1 100644
--- a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/Pet.java
@@ -96,7 +96,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index a0691d38a54d..bf0f4550ccbf 100644
--- a/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit2rx/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -40,6 +40,10 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -99,6 +103,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -184,6 +211,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -191,7 +219,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -201,6 +229,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/retrofit2rx2/docs/TypeHolderExample.md b/samples/client/petstore/java/retrofit2rx2/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/retrofit2rx2/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/retrofit2rx2/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumArrays.java b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumArrays.java
index 4587357d5b05..bbb97598ea37 100644
--- a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumArrays.java
+++ b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumArrays.java
@@ -72,7 +72,7 @@ public void write(final JsonWriter jsonWriter, final JustSymbolEnum enumeration)
 
       @Override
       public JustSymbolEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return JustSymbolEnum.fromValue(value);
       }
     }
@@ -123,7 +123,7 @@ public void write(final JsonWriter jsonWriter, final ArrayEnumEnum enumeration)
 
       @Override
       public ArrayEnumEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return ArrayEnumEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumTest.java b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumTest.java
index 34f8781e089f..c08e4f6239de 100644
--- a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumTest.java
+++ b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/EnumTest.java
@@ -73,7 +73,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringEnum enumeration)
 
       @Override
       public EnumStringEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringEnum.fromValue(value);
       }
     }
@@ -126,7 +126,7 @@ public void write(final JsonWriter jsonWriter, final EnumStringRequiredEnum enum
 
       @Override
       public EnumStringRequiredEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return EnumStringRequiredEnum.fromValue(value);
       }
     }
@@ -177,7 +177,7 @@ public void write(final JsonWriter jsonWriter, final EnumIntegerEnum enumeration
 
       @Override
       public EnumIntegerEnum read(final JsonReader jsonReader) throws IOException {
-        Integer value = jsonReader.nextInt();
+        Integer value =  jsonReader.nextInt();
         return EnumIntegerEnum.fromValue(value);
       }
     }
@@ -228,7 +228,7 @@ public void write(final JsonWriter jsonWriter, final EnumNumberEnum enumeration)
 
       @Override
       public EnumNumberEnum read(final JsonReader jsonReader) throws IOException {
-        Double value = jsonReader.nextDouble();
+        Double value =  jsonReader.nextDouble();
         return EnumNumberEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/MapTest.java b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/MapTest.java
index 609587e370f0..b19863fb9931 100644
--- a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/MapTest.java
+++ b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/MapTest.java
@@ -77,7 +77,7 @@ public void write(final JsonWriter jsonWriter, final InnerEnum enumeration) thro
 
       @Override
       public InnerEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return InnerEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Order.java b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Order.java
index fe6a60098bf5..8b4c1c910b72 100644
--- a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Order.java
+++ b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Order.java
@@ -89,7 +89,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Pet.java b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Pet.java
index 943b3103f03e..643184ae4fc1 100644
--- a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Pet.java
+++ b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/Pet.java
@@ -96,7 +96,7 @@ public void write(final JsonWriter jsonWriter, final StatusEnum enumeration) thr
 
       @Override
       public StatusEnum read(final JsonReader jsonReader) throws IOException {
-        String value = jsonReader.nextString();
+        String value =  jsonReader.nextString();
         return StatusEnum.fromValue(value);
       }
     }
diff --git a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index a0691d38a54d..bf0f4550ccbf 100644
--- a/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/retrofit2rx2/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -40,6 +40,10 @@ public class TypeHolderExample {
   @SerializedName(SERIALIZED_NAME_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String SERIALIZED_NAME_FLOAT_ITEM = "float_item";
+  @SerializedName(SERIALIZED_NAME_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String SERIALIZED_NAME_INTEGER_ITEM = "integer_item";
   @SerializedName(SERIALIZED_NAME_INTEGER_ITEM)
   private Integer integerItem;
@@ -99,6 +103,29 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -184,6 +211,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -191,7 +219,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -201,6 +229,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/vertx/docs/TypeHolderExample.md b/samples/client/petstore/java/vertx/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/vertx/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/vertx/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/vertx/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/vertx/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 594fd6c03e9d..158636a401fe 100644
--- a/samples/client/petstore/java/vertx/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/vertx/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/java/webclient/docs/TypeHolderExample.md b/samples/client/petstore/java/webclient/docs/TypeHolderExample.md
index 16b91b0152f2..f8858da60664 100644
--- a/samples/client/petstore/java/webclient/docs/TypeHolderExample.md
+++ b/samples/client/petstore/java/webclient/docs/TypeHolderExample.md
@@ -8,6 +8,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | [**BigDecimal**](BigDecimal.md) |  | 
+**floatItem** | **Float** |  | 
 **integerItem** | **Integer** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **List&lt;Integer&gt;** |  | 
diff --git a/samples/client/petstore/java/webclient/src/main/java/org/openapitools/client/model/TypeHolderExample.java b/samples/client/petstore/java/webclient/src/main/java/org/openapitools/client/model/TypeHolderExample.java
index 594fd6c03e9d..158636a401fe 100644
--- a/samples/client/petstore/java/webclient/src/main/java/org/openapitools/client/model/TypeHolderExample.java
+++ b/samples/client/petstore/java/webclient/src/main/java/org/openapitools/client/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -44,6 +45,9 @@ public class TypeHolderExample {
   public static final String JSON_PROPERTY_NUMBER_ITEM = "number_item";
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   private Integer integerItem;
 
@@ -104,6 +108,31 @@ public void setNumberItem(BigDecimal numberItem) {
   }
 
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  @JsonInclude(value = JsonInclude.Include.ALWAYS)
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+
   public TypeHolderExample integerItem(Integer integerItem) {
     
     this.integerItem = integerItem;
@@ -195,6 +224,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -202,7 +232,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -212,6 +242,7 @@ public String toString() {
     sb.append("class TypeHolderExample {\n");
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/client/petstore/javascript-es6/docs/TypeHolderExample.md b/samples/client/petstore/javascript-es6/docs/TypeHolderExample.md
index 142d4268b574..44ba1e3aef7f 100644
--- a/samples/client/petstore/javascript-es6/docs/TypeHolderExample.md
+++ b/samples/client/petstore/javascript-es6/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | **Number** |  | 
+**floatItem** | **Number** |  | 
 **integerItem** | **Number** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **[Number]** |  | 
diff --git a/samples/client/petstore/javascript-es6/src/model/TypeHolderExample.js b/samples/client/petstore/javascript-es6/src/model/TypeHolderExample.js
index 523f16e45391..fa969870f8fa 100644
--- a/samples/client/petstore/javascript-es6/src/model/TypeHolderExample.js
+++ b/samples/client/petstore/javascript-es6/src/model/TypeHolderExample.js
@@ -24,13 +24,14 @@ class TypeHolderExample {
      * @alias module:model/TypeHolderExample
      * @param stringItem {String} 
      * @param numberItem {Number} 
+     * @param floatItem {Number} 
      * @param integerItem {Number} 
      * @param boolItem {Boolean} 
      * @param arrayItem {Array.<Number>} 
      */
-    constructor(stringItem, numberItem, integerItem, boolItem, arrayItem) { 
+    constructor(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem) { 
         
-        TypeHolderExample.initialize(this, stringItem, numberItem, integerItem, boolItem, arrayItem);
+        TypeHolderExample.initialize(this, stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
     }
 
     /**
@@ -38,9 +39,10 @@ class TypeHolderExample {
      * This method is used by the constructors of any subclasses, in order to implement multiple inheritance (mix-ins).
      * Only for internal use.
      */
-    static initialize(obj, stringItem, numberItem, integerItem, boolItem, arrayItem) { 
+    static initialize(obj, stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem) { 
         obj['string_item'] = stringItem;
         obj['number_item'] = numberItem;
+        obj['float_item'] = floatItem;
         obj['integer_item'] = integerItem;
         obj['bool_item'] = boolItem;
         obj['array_item'] = arrayItem;
@@ -63,6 +65,9 @@ class TypeHolderExample {
             if (data.hasOwnProperty('number_item')) {
                 obj['number_item'] = ApiClient.convertToType(data['number_item'], 'Number');
             }
+            if (data.hasOwnProperty('float_item')) {
+                obj['float_item'] = ApiClient.convertToType(data['float_item'], 'Number');
+            }
             if (data.hasOwnProperty('integer_item')) {
                 obj['integer_item'] = ApiClient.convertToType(data['integer_item'], 'Number');
             }
@@ -89,6 +94,11 @@ TypeHolderExample.prototype['string_item'] = undefined;
  */
 TypeHolderExample.prototype['number_item'] = undefined;
 
+/**
+ * @member {Number} float_item
+ */
+TypeHolderExample.prototype['float_item'] = undefined;
+
 /**
  * @member {Number} integer_item
  */
diff --git a/samples/client/petstore/javascript-promise-es6/docs/TypeHolderExample.md b/samples/client/petstore/javascript-promise-es6/docs/TypeHolderExample.md
index 142d4268b574..44ba1e3aef7f 100644
--- a/samples/client/petstore/javascript-promise-es6/docs/TypeHolderExample.md
+++ b/samples/client/petstore/javascript-promise-es6/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | **Number** |  | 
+**floatItem** | **Number** |  | 
 **integerItem** | **Number** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **[Number]** |  | 
diff --git a/samples/client/petstore/javascript-promise-es6/src/model/TypeHolderExample.js b/samples/client/petstore/javascript-promise-es6/src/model/TypeHolderExample.js
index 523f16e45391..fa969870f8fa 100644
--- a/samples/client/petstore/javascript-promise-es6/src/model/TypeHolderExample.js
+++ b/samples/client/petstore/javascript-promise-es6/src/model/TypeHolderExample.js
@@ -24,13 +24,14 @@ class TypeHolderExample {
      * @alias module:model/TypeHolderExample
      * @param stringItem {String} 
      * @param numberItem {Number} 
+     * @param floatItem {Number} 
      * @param integerItem {Number} 
      * @param boolItem {Boolean} 
      * @param arrayItem {Array.<Number>} 
      */
-    constructor(stringItem, numberItem, integerItem, boolItem, arrayItem) { 
+    constructor(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem) { 
         
-        TypeHolderExample.initialize(this, stringItem, numberItem, integerItem, boolItem, arrayItem);
+        TypeHolderExample.initialize(this, stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
     }
 
     /**
@@ -38,9 +39,10 @@ class TypeHolderExample {
      * This method is used by the constructors of any subclasses, in order to implement multiple inheritance (mix-ins).
      * Only for internal use.
      */
-    static initialize(obj, stringItem, numberItem, integerItem, boolItem, arrayItem) { 
+    static initialize(obj, stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem) { 
         obj['string_item'] = stringItem;
         obj['number_item'] = numberItem;
+        obj['float_item'] = floatItem;
         obj['integer_item'] = integerItem;
         obj['bool_item'] = boolItem;
         obj['array_item'] = arrayItem;
@@ -63,6 +65,9 @@ class TypeHolderExample {
             if (data.hasOwnProperty('number_item')) {
                 obj['number_item'] = ApiClient.convertToType(data['number_item'], 'Number');
             }
+            if (data.hasOwnProperty('float_item')) {
+                obj['float_item'] = ApiClient.convertToType(data['float_item'], 'Number');
+            }
             if (data.hasOwnProperty('integer_item')) {
                 obj['integer_item'] = ApiClient.convertToType(data['integer_item'], 'Number');
             }
@@ -89,6 +94,11 @@ TypeHolderExample.prototype['string_item'] = undefined;
  */
 TypeHolderExample.prototype['number_item'] = undefined;
 
+/**
+ * @member {Number} float_item
+ */
+TypeHolderExample.prototype['float_item'] = undefined;
+
 /**
  * @member {Number} integer_item
  */
diff --git a/samples/client/petstore/javascript-promise/docs/TypeHolderExample.md b/samples/client/petstore/javascript-promise/docs/TypeHolderExample.md
index 142d4268b574..44ba1e3aef7f 100644
--- a/samples/client/petstore/javascript-promise/docs/TypeHolderExample.md
+++ b/samples/client/petstore/javascript-promise/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | **Number** |  | 
+**floatItem** | **Number** |  | 
 **integerItem** | **Number** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **[Number]** |  | 
diff --git a/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js b/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js
index aa03546c3f3c..e4d75d9e3ff0 100644
--- a/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js
+++ b/samples/client/petstore/javascript-promise/src/model/TypeHolderExample.js
@@ -44,15 +44,17 @@
    * @class
    * @param stringItem {String} 
    * @param numberItem {Number} 
+   * @param floatItem {Number} 
    * @param integerItem {Number} 
    * @param boolItem {Boolean} 
    * @param arrayItem {Array.<Number>} 
    */
-  var exports = function(stringItem, numberItem, integerItem, boolItem, arrayItem) {
+  var exports = function(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem) {
     var _this = this;
 
     _this['string_item'] = stringItem;
     _this['number_item'] = numberItem;
+    _this['float_item'] = floatItem;
     _this['integer_item'] = integerItem;
     _this['bool_item'] = boolItem;
     _this['array_item'] = arrayItem;
@@ -74,6 +76,9 @@
       if (data.hasOwnProperty('number_item')) {
         obj['number_item'] = ApiClient.convertToType(data['number_item'], 'Number');
       }
+      if (data.hasOwnProperty('float_item')) {
+        obj['float_item'] = ApiClient.convertToType(data['float_item'], 'Number');
+      }
       if (data.hasOwnProperty('integer_item')) {
         obj['integer_item'] = ApiClient.convertToType(data['integer_item'], 'Number');
       }
@@ -95,6 +100,10 @@
    * @member {Number} number_item
    */
   exports.prototype['number_item'] = undefined;
+  /**
+   * @member {Number} float_item
+   */
+  exports.prototype['float_item'] = undefined;
   /**
    * @member {Number} integer_item
    */
diff --git a/samples/client/petstore/javascript/docs/TypeHolderExample.md b/samples/client/petstore/javascript/docs/TypeHolderExample.md
index 142d4268b574..44ba1e3aef7f 100644
--- a/samples/client/petstore/javascript/docs/TypeHolderExample.md
+++ b/samples/client/petstore/javascript/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **stringItem** | **String** |  | 
 **numberItem** | **Number** |  | 
+**floatItem** | **Number** |  | 
 **integerItem** | **Number** |  | 
 **boolItem** | **Boolean** |  | 
 **arrayItem** | **[Number]** |  | 
diff --git a/samples/client/petstore/javascript/src/model/TypeHolderExample.js b/samples/client/petstore/javascript/src/model/TypeHolderExample.js
index aa03546c3f3c..e4d75d9e3ff0 100644
--- a/samples/client/petstore/javascript/src/model/TypeHolderExample.js
+++ b/samples/client/petstore/javascript/src/model/TypeHolderExample.js
@@ -44,15 +44,17 @@
    * @class
    * @param stringItem {String} 
    * @param numberItem {Number} 
+   * @param floatItem {Number} 
    * @param integerItem {Number} 
    * @param boolItem {Boolean} 
    * @param arrayItem {Array.<Number>} 
    */
-  var exports = function(stringItem, numberItem, integerItem, boolItem, arrayItem) {
+  var exports = function(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem) {
     var _this = this;
 
     _this['string_item'] = stringItem;
     _this['number_item'] = numberItem;
+    _this['float_item'] = floatItem;
     _this['integer_item'] = integerItem;
     _this['bool_item'] = boolItem;
     _this['array_item'] = arrayItem;
@@ -74,6 +76,9 @@
       if (data.hasOwnProperty('number_item')) {
         obj['number_item'] = ApiClient.convertToType(data['number_item'], 'Number');
       }
+      if (data.hasOwnProperty('float_item')) {
+        obj['float_item'] = ApiClient.convertToType(data['float_item'], 'Number');
+      }
       if (data.hasOwnProperty('integer_item')) {
         obj['integer_item'] = ApiClient.convertToType(data['integer_item'], 'Number');
       }
@@ -95,6 +100,10 @@
    * @member {Number} number_item
    */
   exports.prototype['number_item'] = undefined;
+  /**
+   * @member {Number} float_item
+   */
+  exports.prototype['float_item'] = undefined;
   /**
    * @member {Number} integer_item
    */
diff --git a/samples/client/petstore/perl/docs/TypeHolderExample.md b/samples/client/petstore/perl/docs/TypeHolderExample.md
index 2f83a6109199..563163afdf8e 100644
--- a/samples/client/petstore/perl/docs/TypeHolderExample.md
+++ b/samples/client/petstore/perl/docs/TypeHolderExample.md
@@ -10,6 +10,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **string_item** | **string** |  | 
 **number_item** | **double** |  | 
+**float_item** | **double** |  | 
 **integer_item** | **int** |  | 
 **bool_item** | **boolean** |  | 
 **array_item** | **ARRAY[int]** |  | 
diff --git a/samples/client/petstore/perl/lib/WWW/OpenAPIClient/Object/TypeHolderExample.pm b/samples/client/petstore/perl/lib/WWW/OpenAPIClient/Object/TypeHolderExample.pm
index 84e327b91413..4376ad54954a 100644
--- a/samples/client/petstore/perl/lib/WWW/OpenAPIClient/Object/TypeHolderExample.pm
+++ b/samples/client/petstore/perl/lib/WWW/OpenAPIClient/Object/TypeHolderExample.pm
@@ -175,6 +175,13 @@ __PACKAGE__->method_documentation({
         format => '',
         read_only => '',
             },
+    'float_item' => {
+        datatype => 'double',
+        base_name => 'float_item',
+        description => '',
+        format => '',
+        read_only => '',
+            },
     'integer_item' => {
         datatype => 'int',
         base_name => 'integer_item',
@@ -201,6 +208,7 @@ __PACKAGE__->method_documentation({
 __PACKAGE__->openapi_types( {
     'string_item' => 'string',
     'number_item' => 'double',
+    'float_item' => 'double',
     'integer_item' => 'int',
     'bool_item' => 'boolean',
     'array_item' => 'ARRAY[int]'
@@ -209,6 +217,7 @@ __PACKAGE__->openapi_types( {
 __PACKAGE__->attribute_map( {
     'string_item' => 'string_item',
     'number_item' => 'number_item',
+    'float_item' => 'float_item',
     'integer_item' => 'integer_item',
     'bool_item' => 'bool_item',
     'array_item' => 'array_item'
diff --git a/samples/client/petstore/php/OpenAPIClient-php/docs/Model/TypeHolderExample.md b/samples/client/petstore/php/OpenAPIClient-php/docs/Model/TypeHolderExample.md
index b3bcd15377a8..bafe6adae497 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/docs/Model/TypeHolderExample.md
+++ b/samples/client/petstore/php/OpenAPIClient-php/docs/Model/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **string_item** | **string** |  | 
 **number_item** | **float** |  | 
+**float_item** | **float** |  | 
 **integer_item** | **int** |  | 
 **bool_item** | **bool** |  | 
 **array_item** | **int[]** |  | 
diff --git a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php
index 4f93ee51eac6..3f610bc24510 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/lib/Model/TypeHolderExample.php
@@ -59,6 +59,7 @@ class TypeHolderExample implements ModelInterface, ArrayAccess
     protected static $openAPITypes = [
         'string_item' => 'string',
         'number_item' => 'float',
+        'float_item' => 'float',
         'integer_item' => 'int',
         'bool_item' => 'bool',
         'array_item' => 'int[]'
@@ -72,6 +73,7 @@ class TypeHolderExample implements ModelInterface, ArrayAccess
     protected static $openAPIFormats = [
         'string_item' => null,
         'number_item' => null,
+        'float_item' => 'float',
         'integer_item' => null,
         'bool_item' => null,
         'array_item' => null
@@ -106,6 +108,7 @@ public static function openAPIFormats()
     protected static $attributeMap = [
         'string_item' => 'string_item',
         'number_item' => 'number_item',
+        'float_item' => 'float_item',
         'integer_item' => 'integer_item',
         'bool_item' => 'bool_item',
         'array_item' => 'array_item'
@@ -119,6 +122,7 @@ public static function openAPIFormats()
     protected static $setters = [
         'string_item' => 'setStringItem',
         'number_item' => 'setNumberItem',
+        'float_item' => 'setFloatItem',
         'integer_item' => 'setIntegerItem',
         'bool_item' => 'setBoolItem',
         'array_item' => 'setArrayItem'
@@ -132,6 +136,7 @@ public static function openAPIFormats()
     protected static $getters = [
         'string_item' => 'getStringItem',
         'number_item' => 'getNumberItem',
+        'float_item' => 'getFloatItem',
         'integer_item' => 'getIntegerItem',
         'bool_item' => 'getBoolItem',
         'array_item' => 'getArrayItem'
@@ -199,6 +204,7 @@ public function __construct(array $data = null)
     {
         $this->container['string_item'] = isset($data['string_item']) ? $data['string_item'] : null;
         $this->container['number_item'] = isset($data['number_item']) ? $data['number_item'] : null;
+        $this->container['float_item'] = isset($data['float_item']) ? $data['float_item'] : null;
         $this->container['integer_item'] = isset($data['integer_item']) ? $data['integer_item'] : null;
         $this->container['bool_item'] = isset($data['bool_item']) ? $data['bool_item'] : null;
         $this->container['array_item'] = isset($data['array_item']) ? $data['array_item'] : null;
@@ -219,6 +225,9 @@ public function listInvalidProperties()
         if ($this->container['number_item'] === null) {
             $invalidProperties[] = "'number_item' can't be null";
         }
+        if ($this->container['float_item'] === null) {
+            $invalidProperties[] = "'float_item' can't be null";
+        }
         if ($this->container['integer_item'] === null) {
             $invalidProperties[] = "'integer_item' can't be null";
         }
@@ -291,6 +300,30 @@ public function setNumberItem($number_item)
         return $this;
     }
 
+    /**
+     * Gets float_item
+     *
+     * @return float
+     */
+    public function getFloatItem()
+    {
+        return $this->container['float_item'];
+    }
+
+    /**
+     * Sets float_item
+     *
+     * @param float $float_item float_item
+     *
+     * @return $this
+     */
+    public function setFloatItem($float_item)
+    {
+        $this->container['float_item'] = $float_item;
+
+        return $this;
+    }
+
     /**
      * Gets integer_item
      *
diff --git a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php
index 6ee4e245fe3f..836ac488980c 100644
--- a/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php
+++ b/samples/client/petstore/php/OpenAPIClient-php/test/Model/TypeHolderExampleTest.php
@@ -92,6 +92,13 @@ public function testPropertyNumberItem()
     {
     }
 
+    /**
+     * Test attribute "float_item"
+     */
+    public function testPropertyFloatItem()
+    {
+    }
+
     /**
      * Test attribute "integer_item"
      */
diff --git a/samples/client/petstore/python-asyncio/docs/TypeHolderExample.md b/samples/client/petstore/python-asyncio/docs/TypeHolderExample.md
index d59718cdcb16..2a410ded8e35 100644
--- a/samples/client/petstore/python-asyncio/docs/TypeHolderExample.md
+++ b/samples/client/petstore/python-asyncio/docs/TypeHolderExample.md
@@ -5,6 +5,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **string_item** | **str** |  | 
 **number_item** | **float** |  | 
+**float_item** | **float** |  | 
 **integer_item** | **int** |  | 
 **bool_item** | **bool** |  | 
 **array_item** | **list[int]** |  | 
diff --git a/samples/client/petstore/python-asyncio/petstore_api/models/type_holder_example.py b/samples/client/petstore/python-asyncio/petstore_api/models/type_holder_example.py
index 8f2b5d6b7d3b..745fe95da2c0 100644
--- a/samples/client/petstore/python-asyncio/petstore_api/models/type_holder_example.py
+++ b/samples/client/petstore/python-asyncio/petstore_api/models/type_holder_example.py
@@ -33,6 +33,7 @@ class TypeHolderExample(object):
     openapi_types = {
         'string_item': 'str',
         'number_item': 'float',
+        'float_item': 'float',
         'integer_item': 'int',
         'bool_item': 'bool',
         'array_item': 'list[int]'
@@ -41,16 +42,18 @@ class TypeHolderExample(object):
     attribute_map = {
         'string_item': 'string_item',
         'number_item': 'number_item',
+        'float_item': 'float_item',
         'integer_item': 'integer_item',
         'bool_item': 'bool_item',
         'array_item': 'array_item'
     }
 
-    def __init__(self, string_item=None, number_item=None, integer_item=None, bool_item=None, array_item=None):  # noqa: E501
+    def __init__(self, string_item=None, number_item=None, float_item=None, integer_item=None, bool_item=None, array_item=None):  # noqa: E501
         """TypeHolderExample - a model defined in OpenAPI"""  # noqa: E501
 
         self._string_item = None
         self._number_item = None
+        self._float_item = None
         self._integer_item = None
         self._bool_item = None
         self._array_item = None
@@ -58,6 +61,7 @@ def __init__(self, string_item=None, number_item=None, integer_item=None, bool_i
 
         self.string_item = string_item
         self.number_item = number_item
+        self.float_item = float_item
         self.integer_item = integer_item
         self.bool_item = bool_item
         self.array_item = array_item
@@ -108,6 +112,29 @@ def number_item(self, number_item):
 
         self._number_item = number_item
 
+    @property
+    def float_item(self):
+        """Gets the float_item of this TypeHolderExample.  # noqa: E501
+
+
+        :return: The float_item of this TypeHolderExample.  # noqa: E501
+        :rtype: float
+        """
+        return self._float_item
+
+    @float_item.setter
+    def float_item(self, float_item):
+        """Sets the float_item of this TypeHolderExample.
+
+
+        :param float_item: The float_item of this TypeHolderExample.  # noqa: E501
+        :type: float
+        """
+        if float_item is None:
+            raise ValueError("Invalid value for `float_item`, must not be `None`")  # noqa: E501
+
+        self._float_item = float_item
+
     @property
     def integer_item(self):
         """Gets the integer_item of this TypeHolderExample.  # noqa: E501
diff --git a/samples/client/petstore/python-tornado/docs/TypeHolderExample.md b/samples/client/petstore/python-tornado/docs/TypeHolderExample.md
index d59718cdcb16..2a410ded8e35 100644
--- a/samples/client/petstore/python-tornado/docs/TypeHolderExample.md
+++ b/samples/client/petstore/python-tornado/docs/TypeHolderExample.md
@@ -5,6 +5,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **string_item** | **str** |  | 
 **number_item** | **float** |  | 
+**float_item** | **float** |  | 
 **integer_item** | **int** |  | 
 **bool_item** | **bool** |  | 
 **array_item** | **list[int]** |  | 
diff --git a/samples/client/petstore/python-tornado/petstore_api/models/type_holder_example.py b/samples/client/petstore/python-tornado/petstore_api/models/type_holder_example.py
index 8f2b5d6b7d3b..745fe95da2c0 100644
--- a/samples/client/petstore/python-tornado/petstore_api/models/type_holder_example.py
+++ b/samples/client/petstore/python-tornado/petstore_api/models/type_holder_example.py
@@ -33,6 +33,7 @@ class TypeHolderExample(object):
     openapi_types = {
         'string_item': 'str',
         'number_item': 'float',
+        'float_item': 'float',
         'integer_item': 'int',
         'bool_item': 'bool',
         'array_item': 'list[int]'
@@ -41,16 +42,18 @@ class TypeHolderExample(object):
     attribute_map = {
         'string_item': 'string_item',
         'number_item': 'number_item',
+        'float_item': 'float_item',
         'integer_item': 'integer_item',
         'bool_item': 'bool_item',
         'array_item': 'array_item'
     }
 
-    def __init__(self, string_item=None, number_item=None, integer_item=None, bool_item=None, array_item=None):  # noqa: E501
+    def __init__(self, string_item=None, number_item=None, float_item=None, integer_item=None, bool_item=None, array_item=None):  # noqa: E501
         """TypeHolderExample - a model defined in OpenAPI"""  # noqa: E501
 
         self._string_item = None
         self._number_item = None
+        self._float_item = None
         self._integer_item = None
         self._bool_item = None
         self._array_item = None
@@ -58,6 +61,7 @@ def __init__(self, string_item=None, number_item=None, integer_item=None, bool_i
 
         self.string_item = string_item
         self.number_item = number_item
+        self.float_item = float_item
         self.integer_item = integer_item
         self.bool_item = bool_item
         self.array_item = array_item
@@ -108,6 +112,29 @@ def number_item(self, number_item):
 
         self._number_item = number_item
 
+    @property
+    def float_item(self):
+        """Gets the float_item of this TypeHolderExample.  # noqa: E501
+
+
+        :return: The float_item of this TypeHolderExample.  # noqa: E501
+        :rtype: float
+        """
+        return self._float_item
+
+    @float_item.setter
+    def float_item(self, float_item):
+        """Sets the float_item of this TypeHolderExample.
+
+
+        :param float_item: The float_item of this TypeHolderExample.  # noqa: E501
+        :type: float
+        """
+        if float_item is None:
+            raise ValueError("Invalid value for `float_item`, must not be `None`")  # noqa: E501
+
+        self._float_item = float_item
+
     @property
     def integer_item(self):
         """Gets the integer_item of this TypeHolderExample.  # noqa: E501
diff --git a/samples/client/petstore/python/docs/TypeHolderExample.md b/samples/client/petstore/python/docs/TypeHolderExample.md
index d59718cdcb16..2a410ded8e35 100644
--- a/samples/client/petstore/python/docs/TypeHolderExample.md
+++ b/samples/client/petstore/python/docs/TypeHolderExample.md
@@ -5,6 +5,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **string_item** | **str** |  | 
 **number_item** | **float** |  | 
+**float_item** | **float** |  | 
 **integer_item** | **int** |  | 
 **bool_item** | **bool** |  | 
 **array_item** | **list[int]** |  | 
diff --git a/samples/client/petstore/python/petstore_api/models/type_holder_example.py b/samples/client/petstore/python/petstore_api/models/type_holder_example.py
index 8f2b5d6b7d3b..745fe95da2c0 100644
--- a/samples/client/petstore/python/petstore_api/models/type_holder_example.py
+++ b/samples/client/petstore/python/petstore_api/models/type_holder_example.py
@@ -33,6 +33,7 @@ class TypeHolderExample(object):
     openapi_types = {
         'string_item': 'str',
         'number_item': 'float',
+        'float_item': 'float',
         'integer_item': 'int',
         'bool_item': 'bool',
         'array_item': 'list[int]'
@@ -41,16 +42,18 @@ class TypeHolderExample(object):
     attribute_map = {
         'string_item': 'string_item',
         'number_item': 'number_item',
+        'float_item': 'float_item',
         'integer_item': 'integer_item',
         'bool_item': 'bool_item',
         'array_item': 'array_item'
     }
 
-    def __init__(self, string_item=None, number_item=None, integer_item=None, bool_item=None, array_item=None):  # noqa: E501
+    def __init__(self, string_item=None, number_item=None, float_item=None, integer_item=None, bool_item=None, array_item=None):  # noqa: E501
         """TypeHolderExample - a model defined in OpenAPI"""  # noqa: E501
 
         self._string_item = None
         self._number_item = None
+        self._float_item = None
         self._integer_item = None
         self._bool_item = None
         self._array_item = None
@@ -58,6 +61,7 @@ def __init__(self, string_item=None, number_item=None, integer_item=None, bool_i
 
         self.string_item = string_item
         self.number_item = number_item
+        self.float_item = float_item
         self.integer_item = integer_item
         self.bool_item = bool_item
         self.array_item = array_item
@@ -108,6 +112,29 @@ def number_item(self, number_item):
 
         self._number_item = number_item
 
+    @property
+    def float_item(self):
+        """Gets the float_item of this TypeHolderExample.  # noqa: E501
+
+
+        :return: The float_item of this TypeHolderExample.  # noqa: E501
+        :rtype: float
+        """
+        return self._float_item
+
+    @float_item.setter
+    def float_item(self, float_item):
+        """Sets the float_item of this TypeHolderExample.
+
+
+        :param float_item: The float_item of this TypeHolderExample.  # noqa: E501
+        :type: float
+        """
+        if float_item is None:
+            raise ValueError("Invalid value for `float_item`, must not be `None`")  # noqa: E501
+
+        self._float_item = float_item
+
     @property
     def integer_item(self):
         """Gets the integer_item of this TypeHolderExample.  # noqa: E501
diff --git a/samples/client/petstore/ruby/docs/TypeHolderExample.md b/samples/client/petstore/ruby/docs/TypeHolderExample.md
index 92dfed0300c1..2cab99f9bb7f 100644
--- a/samples/client/petstore/ruby/docs/TypeHolderExample.md
+++ b/samples/client/petstore/ruby/docs/TypeHolderExample.md
@@ -6,6 +6,7 @@ Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **string_item** | **String** |  | 
 **number_item** | **Float** |  | 
+**float_item** | **Float** |  | 
 **integer_item** | **Integer** |  | 
 **bool_item** | **Boolean** |  | 
 **array_item** | **Array&lt;Integer&gt;** |  | 
@@ -17,6 +18,7 @@ require 'Petstore'
 
 instance = Petstore::TypeHolderExample.new(string_item: what,
                                  number_item: 1.234,
+                                 float_item: 1.234,
                                  integer_item: -2,
                                  bool_item: true,
                                  array_item: [0, 1, 2, 3])
diff --git a/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb b/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb
index 59c941b544dd..518005e5be63 100644
--- a/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb
+++ b/samples/client/petstore/ruby/lib/petstore/models/type_holder_example.rb
@@ -18,6 +18,8 @@ class TypeHolderExample
 
     attr_accessor :number_item
 
+    attr_accessor :float_item
+
     attr_accessor :integer_item
 
     attr_accessor :bool_item
@@ -29,6 +31,7 @@ def self.attribute_map
       {
         :'string_item' => :'string_item',
         :'number_item' => :'number_item',
+        :'float_item' => :'float_item',
         :'integer_item' => :'integer_item',
         :'bool_item' => :'bool_item',
         :'array_item' => :'array_item'
@@ -40,6 +43,7 @@ def self.openapi_types
       {
         :'string_item' => :'String',
         :'number_item' => :'Float',
+        :'float_item' => :'Float',
         :'integer_item' => :'Integer',
         :'bool_item' => :'Boolean',
         :'array_item' => :'Array<Integer>'
@@ -69,6 +73,10 @@ def initialize(attributes = {})
         self.number_item = attributes[:'number_item']
       end
 
+      if attributes.key?(:'float_item')
+        self.float_item = attributes[:'float_item']
+      end
+
       if attributes.key?(:'integer_item')
         self.integer_item = attributes[:'integer_item']
       end
@@ -96,6 +104,10 @@ def list_invalid_properties
         invalid_properties.push('invalid value for "number_item", number_item cannot be nil.')
       end
 
+      if @float_item.nil?
+        invalid_properties.push('invalid value for "float_item", float_item cannot be nil.')
+      end
+
       if @integer_item.nil?
         invalid_properties.push('invalid value for "integer_item", integer_item cannot be nil.')
       end
@@ -116,6 +128,7 @@ def list_invalid_properties
     def valid?
       return false if @string_item.nil?
       return false if @number_item.nil?
+      return false if @float_item.nil?
       return false if @integer_item.nil?
       return false if @bool_item.nil?
       return false if @array_item.nil?
@@ -129,6 +142,7 @@ def ==(o)
       self.class == o.class &&
           string_item == o.string_item &&
           number_item == o.number_item &&
+          float_item == o.float_item &&
           integer_item == o.integer_item &&
           bool_item == o.bool_item &&
           array_item == o.array_item
@@ -143,7 +157,7 @@ def eql?(o)
     # Calculates hash code according to all attributes.
     # @return [Integer] Hash code
     def hash
-      [string_item, number_item, integer_item, bool_item, array_item].hash
+      [string_item, number_item, float_item, integer_item, bool_item, array_item].hash
     end
 
     # Builds the object from hash
diff --git a/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb b/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb
index 56ff32965a93..ee1ee4ecec7f 100644
--- a/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb
+++ b/samples/client/petstore/ruby/spec/models/type_holder_example_spec.rb
@@ -44,6 +44,12 @@
     end
   end
 
+  describe 'test attribute "float_item"' do
+    it 'should work' do
+      # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
+    end
+  end
+
   describe 'test attribute "integer_item"' do
     it 'should work' do
       # assertion here. ref: https://www.relishapp.com/rspec/rspec-expectations/docs/built-in-matchers
diff --git a/samples/schema/petstore/mysql/mysql_schema.sql b/samples/schema/petstore/mysql/mysql_schema.sql
index 5d43f6145404..c5b0f75fb074 100644
--- a/samples/schema/petstore/mysql/mysql_schema.sql
+++ b/samples/schema/petstore/mysql/mysql_schema.sql
@@ -416,6 +416,7 @@ CREATE TABLE IF NOT EXISTS `TypeHolderDefault` (
 CREATE TABLE IF NOT EXISTS `TypeHolderExample` (
   `string_item` TEXT NOT NULL,
   `number_item` DECIMAL(20, 9) NOT NULL,
+  `float_item` DECIMAL(20, 9) NOT NULL,
   `integer_item` INT NOT NULL,
   `bool_item` TINYINT(1) NOT NULL,
   `array_item` JSON NOT NULL
diff --git a/samples/server/petstore/java-msf4j/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/java-msf4j/src/gen/java/org/openapitools/model/TypeHolderExample.java
index 361e34961a09..11b068f543a2 100644
--- a/samples/server/petstore/java-msf4j/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/java-msf4j/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -20,6 +20,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -65,6 +68,24 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -136,6 +157,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -143,7 +165,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -153,6 +175,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/java-play-framework-fake-endpoints/app/apimodels/TypeHolderExample.java b/samples/server/petstore/java-play-framework-fake-endpoints/app/apimodels/TypeHolderExample.java
index 3165a322afac..4d636ea7fbcc 100644
--- a/samples/server/petstore/java-play-framework-fake-endpoints/app/apimodels/TypeHolderExample.java
+++ b/samples/server/petstore/java-play-framework-fake-endpoints/app/apimodels/TypeHolderExample.java
@@ -20,6 +20,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -66,6 +69,24 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+   /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @NotNull
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -137,6 +158,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(stringItem, typeHolderExample.stringItem) &&
         Objects.equals(numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(floatItem, typeHolderExample.floatItem) &&
         Objects.equals(integerItem, typeHolderExample.integerItem) &&
         Objects.equals(boolItem, typeHolderExample.boolItem) &&
         Objects.equals(arrayItem, typeHolderExample.arrayItem);
@@ -144,7 +166,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @SuppressWarnings("StringBufferReplaceableByString")
@@ -155,6 +177,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/java-play-framework-fake-endpoints/public/openapi.json b/samples/server/petstore/java-play-framework-fake-endpoints/public/openapi.json
index 6b960fe5db4f..4c4f6b24a6fb 100644
--- a/samples/server/petstore/java-play-framework-fake-endpoints/public/openapi.json
+++ b/samples/server/petstore/java-play-framework-fake-endpoints/public/openapi.json
@@ -2534,6 +2534,11 @@
             "example" : 1.234,
             "type" : "number"
           },
+          "float_item" : {
+            "example" : 1.234,
+            "format" : "float",
+            "type" : "number"
+          },
           "integer_item" : {
             "example" : -2,
             "type" : "integer"
@@ -2550,7 +2555,7 @@
             "type" : "array"
           }
         },
-        "required" : [ "array_item", "bool_item", "integer_item", "number_item", "string_item" ],
+        "required" : [ "array_item", "bool_item", "float_item", "integer_item", "number_item", "string_item" ],
         "type" : "object"
       },
       "XmlItem" : {
diff --git a/samples/server/petstore/jaxrs-cxf/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs-cxf/src/gen/java/org/openapitools/model/TypeHolderExample.java
index 9d82e8ca2f0e..04715a41c388 100644
--- a/samples/server/petstore/jaxrs-cxf/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs-cxf/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -25,6 +25,9 @@ public class TypeHolderExample  {
   @Valid
   private BigDecimal numberItem;
 
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  private Float floatItem;
+
   @ApiModelProperty(example = "-2", required = true, value = "")
   private Integer integerItem;
 
@@ -71,6 +74,25 @@ public TypeHolderExample numberItem(BigDecimal numberItem) {
     return this;
   }
 
+ /**
+   * Get floatItem
+   * @return floatItem
+  **/
+  @JsonProperty("float_item")
+  @NotNull
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
  /**
    * Get integerItem
    * @return integerItem
@@ -141,6 +163,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs-datelib-j8/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs-datelib-j8/src/gen/java/org/openapitools/model/TypeHolderExample.java
index e27a50a5f199..e829f9544261 100644
--- a/samples/server/petstore/jaxrs-datelib-j8/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs-datelib-j8/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -32,6 +32,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -46,6 +47,10 @@ public class TypeHolderExample  implements Serializable {
   @JsonProperty(JSON_PROPERTY_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   @JsonProperty(JSON_PROPERTY_INTEGER_ITEM)
   private Integer integerItem;
@@ -98,6 +103,26 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+   **/
+  @JsonProperty("float_item")
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull 
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -175,6 +200,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -182,7 +208,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -193,6 +219,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs-spec-interface/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs-spec-interface/src/gen/java/org/openapitools/model/TypeHolderExample.java
index c97a19122069..d7c9125b74fa 100644
--- a/samples/server/petstore/jaxrs-spec-interface/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs-spec-interface/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -21,6 +21,7 @@ public class TypeHolderExample  implements Serializable {
   
   private @Valid String stringItem;
   private @Valid BigDecimal numberItem;
+  private @Valid Float floatItem;
   private @Valid Integer integerItem;
   private @Valid Boolean boolItem;
   private @Valid List<Integer> arrayItem = new ArrayList<Integer>();
@@ -61,6 +62,24 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  /**
+   **/
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty("float_item")
+  @NotNull
+  public Float getFloatItem() {
+    return floatItem;
+  }
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   /**
    **/
   public TypeHolderExample integerItem(Integer integerItem) {
@@ -127,6 +146,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -134,7 +154,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -144,6 +164,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs-spec-interface/src/main/openapi/openapi.yaml b/samples/server/petstore/jaxrs-spec-interface/src/main/openapi/openapi.yaml
index 52fbbbdafff6..4482ec16b70b 100644
--- a/samples/server/petstore/jaxrs-spec-interface/src/main/openapi/openapi.yaml
+++ b/samples/server/petstore/jaxrs-spec-interface/src/main/openapi/openapi.yaml
@@ -2004,6 +2004,10 @@ components:
         number_item:
           example: 1.234
           type: number
+        float_item:
+          example: 1.234
+          format: float
+          type: number
         integer_item:
           example: -2
           type: integer
@@ -2022,6 +2026,7 @@ components:
       required:
       - array_item
       - bool_item
+      - float_item
       - integer_item
       - number_item
       - string_item
diff --git a/samples/server/petstore/jaxrs-spec/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs-spec/src/gen/java/org/openapitools/model/TypeHolderExample.java
index c97a19122069..d7c9125b74fa 100644
--- a/samples/server/petstore/jaxrs-spec/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs-spec/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -21,6 +21,7 @@ public class TypeHolderExample  implements Serializable {
   
   private @Valid String stringItem;
   private @Valid BigDecimal numberItem;
+  private @Valid Float floatItem;
   private @Valid Integer integerItem;
   private @Valid Boolean boolItem;
   private @Valid List<Integer> arrayItem = new ArrayList<Integer>();
@@ -61,6 +62,24 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  /**
+   **/
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @JsonProperty("float_item")
+  @NotNull
+  public Float getFloatItem() {
+    return floatItem;
+  }
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   /**
    **/
   public TypeHolderExample integerItem(Integer integerItem) {
@@ -127,6 +146,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -134,7 +154,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -144,6 +164,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs-spec/src/main/openapi/openapi.yaml b/samples/server/petstore/jaxrs-spec/src/main/openapi/openapi.yaml
index 52fbbbdafff6..4482ec16b70b 100644
--- a/samples/server/petstore/jaxrs-spec/src/main/openapi/openapi.yaml
+++ b/samples/server/petstore/jaxrs-spec/src/main/openapi/openapi.yaml
@@ -2004,6 +2004,10 @@ components:
         number_item:
           example: 1.234
           type: number
+        float_item:
+          example: 1.234
+          format: float
+          type: number
         integer_item:
           example: -2
           type: integer
@@ -2022,6 +2026,7 @@ components:
       required:
       - array_item
       - bool_item
+      - float_item
       - integer_item
       - number_item
       - string_item
diff --git a/samples/server/petstore/jaxrs/jersey1-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs/jersey1-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java
index 909452a3bf91..2f29a40a22b7 100644
--- a/samples/server/petstore/jaxrs/jersey1-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs/jersey1-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -31,6 +31,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -45,6 +46,10 @@ public class TypeHolderExample   {
   @JsonProperty(JSON_PROPERTY_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   @JsonProperty(JSON_PROPERTY_INTEGER_ITEM)
   private Integer integerItem;
@@ -97,6 +102,26 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+   **/
+  @JsonProperty("float_item")
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull 
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -174,6 +199,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -181,7 +207,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -192,6 +218,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs/jersey1/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs/jersey1/src/gen/java/org/openapitools/model/TypeHolderExample.java
index 909452a3bf91..2f29a40a22b7 100644
--- a/samples/server/petstore/jaxrs/jersey1/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs/jersey1/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -31,6 +31,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -45,6 +46,10 @@ public class TypeHolderExample   {
   @JsonProperty(JSON_PROPERTY_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   @JsonProperty(JSON_PROPERTY_INTEGER_ITEM)
   private Integer integerItem;
@@ -97,6 +102,26 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+   **/
+  @JsonProperty("float_item")
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull 
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -174,6 +199,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -181,7 +207,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -192,6 +218,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs/jersey2-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs/jersey2-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java
index 909452a3bf91..2f29a40a22b7 100644
--- a/samples/server/petstore/jaxrs/jersey2-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs/jersey2-useTags/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -31,6 +31,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -45,6 +46,10 @@ public class TypeHolderExample   {
   @JsonProperty(JSON_PROPERTY_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   @JsonProperty(JSON_PROPERTY_INTEGER_ITEM)
   private Integer integerItem;
@@ -97,6 +102,26 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+   **/
+  @JsonProperty("float_item")
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull 
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -174,6 +199,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -181,7 +207,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -192,6 +218,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/jaxrs/jersey2/src/gen/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/jaxrs/jersey2/src/gen/java/org/openapitools/model/TypeHolderExample.java
index 909452a3bf91..2f29a40a22b7 100644
--- a/samples/server/petstore/jaxrs/jersey2/src/gen/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/jaxrs/jersey2/src/gen/java/org/openapitools/model/TypeHolderExample.java
@@ -31,6 +31,7 @@
 @JsonPropertyOrder({
   TypeHolderExample.JSON_PROPERTY_STRING_ITEM,
   TypeHolderExample.JSON_PROPERTY_NUMBER_ITEM,
+  TypeHolderExample.JSON_PROPERTY_FLOAT_ITEM,
   TypeHolderExample.JSON_PROPERTY_INTEGER_ITEM,
   TypeHolderExample.JSON_PROPERTY_BOOL_ITEM,
   TypeHolderExample.JSON_PROPERTY_ARRAY_ITEM
@@ -45,6 +46,10 @@ public class TypeHolderExample   {
   @JsonProperty(JSON_PROPERTY_NUMBER_ITEM)
   private BigDecimal numberItem;
 
+  public static final String JSON_PROPERTY_FLOAT_ITEM = "float_item";
+  @JsonProperty(JSON_PROPERTY_FLOAT_ITEM)
+  private Float floatItem;
+
   public static final String JSON_PROPERTY_INTEGER_ITEM = "integer_item";
   @JsonProperty(JSON_PROPERTY_INTEGER_ITEM)
   private Integer integerItem;
@@ -97,6 +102,26 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+   **/
+  @JsonProperty("float_item")
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull 
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -174,6 +199,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -181,7 +207,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
 
@@ -192,6 +218,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/php-slim/lib/Model/TypeHolderExample.php b/samples/server/petstore/php-slim/lib/Model/TypeHolderExample.php
index 21456e3d2985..cee3f04691da 100644
--- a/samples/server/petstore/php-slim/lib/Model/TypeHolderExample.php
+++ b/samples/server/petstore/php-slim/lib/Model/TypeHolderExample.php
@@ -31,6 +31,9 @@ class TypeHolderExample
     /** @var float $numberItem */
     private $numberItem;
     
+    /** @var float $floatItem */
+    private $floatItem;
+    
     /** @var int $integerItem */
     private $integerItem;
     
diff --git a/samples/server/petstore/php-ze-ph/src/App/DTO/TypeHolderExample.php b/samples/server/petstore/php-ze-ph/src/App/DTO/TypeHolderExample.php
index 610a83421a75..3b400acfabd6 100644
--- a/samples/server/petstore/php-ze-ph/src/App/DTO/TypeHolderExample.php
+++ b/samples/server/petstore/php-ze-ph/src/App/DTO/TypeHolderExample.php
@@ -21,6 +21,12 @@ class TypeHolderExample
      * @var float
      */
     public $number_item;
+    /**
+     * @DTA\Data(field="float_item")
+     * @DTA\Validator(name="Type", options={"type":"float"})
+     * @var float
+     */
+    public $float_item;
     /**
      * @DTA\Data(field="integer_item")
      * @DTA\Validator(name="Type", options={"type":"int"})
diff --git a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/spring-mvc-j8-async/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/spring-mvc-j8-localdatetime/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/model/TypeHolderExample.java
index 90886467ceb8..85694fed2185 100644
--- a/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/spring-mvc/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/model/TypeHolderExample.java
index 90886467ceb8..85694fed2185 100644
--- a/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-beanvalidation/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-delegate-j8/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/model/TypeHolderExample.java
index 90886467ceb8..85694fed2185 100644
--- a/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-delegate/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-implicitHeaders/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-reactive/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-reactive/src/main/resources/openapi.yaml b/samples/server/petstore/springboot-reactive/src/main/resources/openapi.yaml
index 52fbbbdafff6..4482ec16b70b 100644
--- a/samples/server/petstore/springboot-reactive/src/main/resources/openapi.yaml
+++ b/samples/server/petstore/springboot-reactive/src/main/resources/openapi.yaml
@@ -2004,6 +2004,10 @@ components:
         number_item:
           example: 1.234
           type: number
+        float_item:
+          example: 1.234
+          format: float
+          type: number
         integer_item:
           example: -2
           type: integer
@@ -2022,6 +2026,7 @@ components:
       required:
       - array_item
       - bool_item
+      - float_item
       - integer_item
       - number_item
       - string_item
diff --git a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-useoptional/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/model/TypeHolderExample.java b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/model/TypeHolderExample.java
index 4ab72c740079..484e8f018b95 100644
--- a/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot-virtualan/src/main/java/org/openapitools/virtualan/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");
diff --git a/samples/server/petstore/springboot/src/main/java/org/openapitools/model/TypeHolderExample.java b/samples/server/petstore/springboot/src/main/java/org/openapitools/model/TypeHolderExample.java
index 01d66d0242d1..c1f4cbd00a72 100644
--- a/samples/server/petstore/springboot/src/main/java/org/openapitools/model/TypeHolderExample.java
+++ b/samples/server/petstore/springboot/src/main/java/org/openapitools/model/TypeHolderExample.java
@@ -23,6 +23,9 @@ public class TypeHolderExample   {
   @JsonProperty("number_item")
   private BigDecimal numberItem;
 
+  @JsonProperty("float_item")
+  private Float floatItem;
+
   @JsonProperty("integer_item")
   private Integer integerItem;
 
@@ -76,6 +79,27 @@ public void setNumberItem(BigDecimal numberItem) {
     this.numberItem = numberItem;
   }
 
+  public TypeHolderExample floatItem(Float floatItem) {
+    this.floatItem = floatItem;
+    return this;
+  }
+
+  /**
+   * Get floatItem
+   * @return floatItem
+  */
+  @ApiModelProperty(example = "1.234", required = true, value = "")
+  @NotNull
+
+
+  public Float getFloatItem() {
+    return floatItem;
+  }
+
+  public void setFloatItem(Float floatItem) {
+    this.floatItem = floatItem;
+  }
+
   public TypeHolderExample integerItem(Integer integerItem) {
     this.integerItem = integerItem;
     return this;
@@ -156,6 +180,7 @@ public boolean equals(java.lang.Object o) {
     TypeHolderExample typeHolderExample = (TypeHolderExample) o;
     return Objects.equals(this.stringItem, typeHolderExample.stringItem) &&
         Objects.equals(this.numberItem, typeHolderExample.numberItem) &&
+        Objects.equals(this.floatItem, typeHolderExample.floatItem) &&
         Objects.equals(this.integerItem, typeHolderExample.integerItem) &&
         Objects.equals(this.boolItem, typeHolderExample.boolItem) &&
         Objects.equals(this.arrayItem, typeHolderExample.arrayItem);
@@ -163,7 +188,7 @@ public boolean equals(java.lang.Object o) {
 
   @Override
   public int hashCode() {
-    return Objects.hash(stringItem, numberItem, integerItem, boolItem, arrayItem);
+    return Objects.hash(stringItem, numberItem, floatItem, integerItem, boolItem, arrayItem);
   }
 
   @Override
@@ -173,6 +198,7 @@ public String toString() {
     
     sb.append("    stringItem: ").append(toIndentedString(stringItem)).append("\n");
     sb.append("    numberItem: ").append(toIndentedString(numberItem)).append("\n");
+    sb.append("    floatItem: ").append(toIndentedString(floatItem)).append("\n");
     sb.append("    integerItem: ").append(toIndentedString(integerItem)).append("\n");
     sb.append("    boolItem: ").append(toIndentedString(boolItem)).append("\n");
     sb.append("    arrayItem: ").append(toIndentedString(arrayItem)).append("\n");