From c4c63a3040be99ffd75d789d3ee0f64e092c1cb0 Mon Sep 17 00:00:00 2001
From: srh50 <seanhudson96@gmail.com>
Date: Sat, 17 Apr 2021 03:40:35 -0400
Subject: [PATCH] Use AwsCredentialsProvider and AwsRegionProvider interfaces
 for bean declaration instead of their Chain classes

---
 .../aws/sdk/v2/CredentialsAndRegionFactory.java      |  8 ++++----
 .../aws/sdk/v2/service/AwsClientFactory.java         | 10 +++++-----
 .../v2/service/dynamodb/DynamoDbClientFactory.java   |  6 +++---
 .../aws/sdk/v2/service/s3/S3ClientFactory.java       |  6 +++---
 .../secretsmanager/SecretsManagerClientFactory.java  |  6 +++---
 .../aws/sdk/v2/service/ses/SesClientFactory.java     |  6 +++---
 .../aws/sdk/v2/service/sns/SnsClientFactory.java     |  6 +++---
 .../aws/sdk/v2/service/sqs/SqsClientFactory.java     |  6 +++---
 .../aws/sdk/v2/service/ssm/SsmClientFactory.java     |  6 +++---
 .../v2/EnvironmentAwsCredentialsProviderSpec.groovy  | 12 ++++++------
 .../aws/sdk/v2/RekognitionClientFactory.java         |  6 +++---
 11 files changed, 39 insertions(+), 39 deletions(-)

diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/CredentialsAndRegionFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/CredentialsAndRegionFactory.java
index 2a6cac9242..a8f9f711ff 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/CredentialsAndRegionFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/CredentialsAndRegionFactory.java
@@ -15,12 +15,13 @@
  */
 package io.micronaut.aws.sdk.v2;
 
-import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.BootstrapContextCompatible;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.env.Environment;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
 import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
 import software.amazon.awssdk.regions.providers.DefaultAwsRegionProviderChain;
 
@@ -41,9 +42,8 @@ public class CredentialsAndRegionFactory {
      * @return An {@link AwsCredentialsProviderChain} that attempts to read the values from the Micronaut environment
      * first, then delegates to {@link DefaultCredentialsProvider}.
      */
-    @Bean(preDestroy = "close")
     @Singleton
-    public AwsCredentialsProviderChain awsCredentialsProvider(Environment environment) {
+    public AwsCredentialsProvider awsCredentialsProvider(Environment environment) {
         return AwsCredentialsProviderChain.of(
                 EnvironmentAwsCredentialsProvider.create(environment),
                 DefaultCredentialsProvider.create()
@@ -56,7 +56,7 @@ public AwsCredentialsProviderChain awsCredentialsProvider(Environment environmen
      * first, then delegates to {@link DefaultAwsRegionProviderChain}.
      */
     @Singleton
-    public AwsRegionProviderChain awsRegionProvider(Environment environment) {
+    public AwsRegionProvider awsRegionProvider(Environment environment) {
         return new AwsRegionProviderChain(
                 new EnvironmentAwsRegionProvider(environment),
                 new DefaultAwsRegionProviderChain()
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/AwsClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/AwsClientFactory.java
index 88bfbb6311..db2cb26894 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/AwsClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/AwsClientFactory.java
@@ -15,14 +15,14 @@
  */
 package io.micronaut.aws.sdk.v2.service;
 
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.awscore.client.builder.AwsAsyncClientBuilder;
 import software.amazon.awssdk.awscore.client.builder.AwsClientBuilder;
 import software.amazon.awssdk.awscore.client.builder.AwsSyncClientBuilder;
 import software.amazon.awssdk.core.SdkClient;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 
 /**
  * Abstract class that eases creation of AWS client factories.
@@ -37,8 +37,8 @@
  */
 public abstract class AwsClientFactory<SB extends AwsSyncClientBuilder<SB, SC> & AwsClientBuilder<SB, SC>, AB extends AwsAsyncClientBuilder<AB, AC> & AwsClientBuilder<AB, AC>, SC, AC extends SdkClient> {
 
-    protected final AwsCredentialsProviderChain credentialsProvider;
-    protected final AwsRegionProviderChain regionProvider;
+    protected final AwsCredentialsProvider credentialsProvider;
+    protected final AwsRegionProvider regionProvider;
 
     /**
      * Constructor.
@@ -46,7 +46,7 @@ public abstract class AwsClientFactory<SB extends AwsSyncClientBuilder<SB, SC> &
      * @param credentialsProvider The credentials provider
      * @param regionProvider The region provider
      */
-    protected AwsClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected AwsClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         this.credentialsProvider = credentialsProvider;
         this.regionProvider = regionProvider;
     }
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/dynamodb/DynamoDbClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/dynamodb/DynamoDbClientFactory.java
index 6f01ec585b..ef0b58ea94 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/dynamodb/DynamoDbClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/dynamodb/DynamoDbClientFactory.java
@@ -19,10 +19,10 @@
 import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.dynamodb.DynamoDbAsyncClient;
 import software.amazon.awssdk.services.dynamodb.DynamoDbAsyncClientBuilder;
 import software.amazon.awssdk.services.dynamodb.DynamoDbClient;
@@ -45,7 +45,7 @@ public class DynamoDbClientFactory extends AwsClientFactory<DynamoDbClientBuilde
      * @param credentialsProvider The credentials provider
      * @param regionProvider      The region provider
      */
-    protected DynamoDbClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected DynamoDbClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }
 
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/s3/S3ClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/s3/S3ClientFactory.java
index c4ad885f85..ddafe2710a 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/s3/S3ClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/s3/S3ClientFactory.java
@@ -19,10 +19,10 @@
 import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.s3.S3AsyncClient;
 import software.amazon.awssdk.services.s3.S3AsyncClientBuilder;
 import software.amazon.awssdk.services.s3.S3Client;
@@ -48,7 +48,7 @@ public class S3ClientFactory extends AwsClientFactory<S3ClientBuilder, S3AsyncCl
      * @param regionProvider The region provider
      * @param configuration The service configuration
      */
-    public S3ClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider,
+    public S3ClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider,
                            S3ConfigurationProperties configuration) {
         super(credentialsProvider, regionProvider);
         this.configuration = configuration;
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/secretsmanager/SecretsManagerClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/secretsmanager/SecretsManagerClientFactory.java
index 758db13f62..3f44ad8c50 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/secretsmanager/SecretsManagerClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/secretsmanager/SecretsManagerClientFactory.java
@@ -20,10 +20,10 @@
 import io.micronaut.context.annotation.BootstrapContextCompatible;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.secretsmanager.SecretsManagerAsyncClient;
 import software.amazon.awssdk.services.secretsmanager.SecretsManagerAsyncClientBuilder;
 import software.amazon.awssdk.services.secretsmanager.SecretsManagerClient;
@@ -46,7 +46,7 @@ public class SecretsManagerClientFactory extends AwsClientFactory<SecretsManager
      * @param credentialsProvider The credentials provider
      * @param regionProvider      The region provider
      */
-    protected SecretsManagerClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected SecretsManagerClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }
 
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ses/SesClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ses/SesClientFactory.java
index acd25d52d7..2b20b8c030 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ses/SesClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ses/SesClientFactory.java
@@ -19,10 +19,10 @@
 import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.ses.SesAsyncClient;
 import software.amazon.awssdk.services.ses.SesAsyncClientBuilder;
 import software.amazon.awssdk.services.ses.SesClient;
@@ -45,7 +45,7 @@ public class SesClientFactory extends AwsClientFactory<SesClientBuilder, SesAsyn
      * @param credentialsProvider The credentials provider
      * @param regionProvider      The region provider
      */
-    protected SesClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected SesClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }
 
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sns/SnsClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sns/SnsClientFactory.java
index be4462c294..5c68c5603f 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sns/SnsClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sns/SnsClientFactory.java
@@ -19,10 +19,10 @@
 import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.sns.SnsAsyncClient;
 import software.amazon.awssdk.services.sns.SnsAsyncClientBuilder;
 import software.amazon.awssdk.services.sns.SnsClient;
@@ -45,7 +45,7 @@ public class SnsClientFactory extends AwsClientFactory<SnsClientBuilder, SnsAsyn
      * @param credentialsProvider The credentials provider
      * @param regionProvider      The region provider
      */
-    protected SnsClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected SnsClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }
 
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sqs/SqsClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sqs/SqsClientFactory.java
index 451a5e2ee1..7425ea67f2 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sqs/SqsClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/sqs/SqsClientFactory.java
@@ -19,10 +19,10 @@
 import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.sqs.SqsAsyncClient;
 import software.amazon.awssdk.services.sqs.SqsAsyncClientBuilder;
 import software.amazon.awssdk.services.sqs.SqsClient;
@@ -45,7 +45,7 @@ public class SqsClientFactory extends AwsClientFactory<SqsClientBuilder, SqsAsyn
      * @param credentialsProvider The credentials provider
      * @param regionProvider      The region provider
      */
-    protected SqsClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected SqsClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }
 
diff --git a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ssm/SsmClientFactory.java b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ssm/SsmClientFactory.java
index 82e795b230..87d80e388b 100644
--- a/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ssm/SsmClientFactory.java
+++ b/aws-sdk-v2/src/main/java/io/micronaut/aws/sdk/v2/service/ssm/SsmClientFactory.java
@@ -20,10 +20,10 @@
 import io.micronaut.context.annotation.BootstrapContextCompatible;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.ssm.SsmAsyncClient;
 import software.amazon.awssdk.services.ssm.SsmAsyncClientBuilder;
 import software.amazon.awssdk.services.ssm.SsmClient;
@@ -47,7 +47,7 @@ public class SsmClientFactory extends AwsClientFactory<SsmClientBuilder, SsmAsyn
      * @param credentialsProvider The credentials provider
      * @param regionProvider      The region provider
      */
-    protected SsmClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected SsmClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }
 
diff --git a/aws-sdk-v2/src/test/groovy/io/micronaut/aws/sdk/v2/EnvironmentAwsCredentialsProviderSpec.groovy b/aws-sdk-v2/src/test/groovy/io/micronaut/aws/sdk/v2/EnvironmentAwsCredentialsProviderSpec.groovy
index f63c47961b..6cad4768f6 100644
--- a/aws-sdk-v2/src/test/groovy/io/micronaut/aws/sdk/v2/EnvironmentAwsCredentialsProviderSpec.groovy
+++ b/aws-sdk-v2/src/test/groovy/io/micronaut/aws/sdk/v2/EnvironmentAwsCredentialsProviderSpec.groovy
@@ -17,7 +17,7 @@ package io.micronaut.aws.sdk.v2
 
 import io.micronaut.context.ApplicationContext
 import software.amazon.awssdk.auth.credentials.AwsCredentials
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider
 import software.amazon.awssdk.auth.credentials.AwsSessionCredentials
 import spock.lang.Specification
 import spock.util.environment.RestoreSystemProperties
@@ -38,7 +38,7 @@ class EnvironmentAwsCredentialsProviderSpec extends Specification {
 
         when:
         AwsCredentials awsCredentials =
-                applicationContext.getBean(AwsCredentialsProviderChain).resolveCredentials()
+                applicationContext.getBean(AwsCredentialsProvider).resolveCredentials()
 
         then:
         awsCredentials.accessKeyId() == TEST_KEY_ID
@@ -59,7 +59,7 @@ class EnvironmentAwsCredentialsProviderSpec extends Specification {
 
         when:
         AwsCredentials awsCredentials =
-                applicationContext.getBean(AwsCredentialsProviderChain).resolveCredentials()
+                applicationContext.getBean(AwsCredentialsProvider).resolveCredentials()
 
         then:
         awsCredentials.accessKeyId() == TEST_KEY_ID
@@ -79,7 +79,7 @@ class EnvironmentAwsCredentialsProviderSpec extends Specification {
 
         when:
         AwsSessionCredentials awsCredentials =
-                applicationContext.getBean(AwsCredentialsProviderChain).resolveCredentials() as AwsSessionCredentials
+                applicationContext.getBean(AwsCredentialsProvider).resolveCredentials() as AwsSessionCredentials
 
         then:
         awsCredentials.accessKeyId() == TEST_KEY_ID
@@ -96,7 +96,7 @@ class EnvironmentAwsCredentialsProviderSpec extends Specification {
 
         when:
         AwsSessionCredentials awsCredentials =
-                applicationContext.getBean(AwsCredentialsProviderChain).resolveCredentials() as AwsSessionCredentials
+                applicationContext.getBean(AwsCredentialsProvider).resolveCredentials() as AwsSessionCredentials
 
         then:
         awsCredentials.accessKeyId() == "yamlAccessKeyId"
@@ -117,7 +117,7 @@ class EnvironmentAwsCredentialsProviderSpec extends Specification {
 
         when:
         AwsCredentials awsCredentials =
-                applicationContext.getBean(AwsCredentialsProviderChain).resolveCredentials()
+                applicationContext.getBean(AwsCredentialsProvider).resolveCredentials()
 
         then:
         awsCredentials.accessKeyId() == TEST_KEY_ID
diff --git a/aws-sdk-v2/src/test/java/io/micronaut/aws/sdk/v2/RekognitionClientFactory.java b/aws-sdk-v2/src/test/java/io/micronaut/aws/sdk/v2/RekognitionClientFactory.java
index 2a4a27acef..65079bb106 100644
--- a/aws-sdk-v2/src/test/java/io/micronaut/aws/sdk/v2/RekognitionClientFactory.java
+++ b/aws-sdk-v2/src/test/java/io/micronaut/aws/sdk/v2/RekognitionClientFactory.java
@@ -4,10 +4,10 @@
 import io.micronaut.context.annotation.Bean;
 import io.micronaut.context.annotation.Factory;
 import io.micronaut.context.annotation.Requires;
-import software.amazon.awssdk.auth.credentials.AwsCredentialsProviderChain;
+import software.amazon.awssdk.auth.credentials.AwsCredentialsProvider;
 import software.amazon.awssdk.http.SdkHttpClient;
 import software.amazon.awssdk.http.async.SdkAsyncHttpClient;
-import software.amazon.awssdk.regions.providers.AwsRegionProviderChain;
+import software.amazon.awssdk.regions.providers.AwsRegionProvider;
 import software.amazon.awssdk.services.rekognition.RekognitionAsyncClient;
 import software.amazon.awssdk.services.rekognition.RekognitionAsyncClientBuilder;
 import software.amazon.awssdk.services.rekognition.RekognitionClient;
@@ -20,7 +20,7 @@
 @Factory
 public class RekognitionClientFactory extends AwsClientFactory<RekognitionClientBuilder, RekognitionAsyncClientBuilder, RekognitionClient, RekognitionAsyncClient> {
 
-    protected RekognitionClientFactory(AwsCredentialsProviderChain credentialsProvider, AwsRegionProviderChain regionProvider) {
+    protected RekognitionClientFactory(AwsCredentialsProvider credentialsProvider, AwsRegionProvider regionProvider) {
         super(credentialsProvider, regionProvider);
     }