switched variables from package to private scope

.travis.yml

@@ -0,0 +1,2 @@
+language: java
+jdk: oraclejdk8

README.md

@@ -1,2 +1,6 @@
 # hate
 HATEOAS with HAL for Java
+
+[![Build Status](https://travis-ci.org/blackdoor/hate.svg)](https://travis-ci.org/blackdoor/hate)  
+[![Codacy Badge](https://api.codacy.com/project/badge/grade/7c1d6531e44941ed9e48b75435c9f1b8)](https://www.codacy.com/app/nfischer921/hate)
+

src/main/java/black/door/hate/HalLink.java

@@ -14,13 +14,13 @@
 @Getter
 public class HalLink {
 	@NonNull
-	URI href;
+	private URI href;
 
-	Boolean templated;
-	String type;
-	URL deprecation;
-	String name;
-	URI profile;
-	String title;
-	String hreflang;
+	private Boolean templated;
+	private String type;
+	private URL deprecation;
+	private String name;
+	private URI profile;
+	private String title;
+	private String hreflang;
 }

src/main/java/black/door/hate/HalRepresentation.java

@@ -8,6 +8,7 @@
 import com.fasterxml.jackson.databind.ObjectWriter;
 import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.module.SimpleModule;
+import lombok.Getter;
 
 import java.io.IOException;
 import java.net.URI;
@@ -22,6 +23,7 @@
 /**
  * Created by nfischer on 12/8/2015.
  */
+@Getter
 public class HalRepresentation {
 	private static final ObjectWriter WRITER;
 	static {
@@ -33,11 +35,11 @@ public class HalRepresentation {
 		WRITER = mapper.writer();
 	}
 
-	final Map<String, HalLink> links;
-	final Map<String, Collection<HalLink>> multiLinks;
-	final Map<String, HalRepresentation> embedded;
-	final Map<String, Collection<HalRepresentation>> multiEmbedded;
-	final Map<String, Object> properties;
+	private final Map<String, HalLink> links;
+	private final Map<String, Collection<HalLink>> multiLinks;
+	private final Map<String, HalRepresentation> embedded;
+	private final Map<String, Collection<HalRepresentation>> multiEmbedded;
+	private final Map<String, Object> properties;
 
 	HalRepresentation(
 			Map<String, HalLink> links,
@@ -118,11 +120,11 @@ public void serialize(HalRepresentation halRepresentation,
 	}
 
 	public static class HalRepresentationBuilder{
-		Map<String, HalLink> links;
-		Map<String, Collection<HalLink>> multiLinks;
-		Map<String, HalRepresentation> embedded;
-		Map<String, Collection<HalRepresentation>> multiEmbedded;
-		Map<String, Object> properties;
+		private Map<String, HalLink> links;
+		private Map<String, Collection<HalLink>> multiLinks;
+		private Map<String, HalRepresentation> embedded;
+		private Map<String, Collection<HalRepresentation>> multiEmbedded;
+		private Map<String, Object> properties;
 
 		public HalRepresentationBuilder() {
 			links = new HashMap<>();