1 files changed, 6 insertions, 4 deletions
diff --git a/ONAP-REST/src/main/java/org/onap/policy/rest/adapter/ServiceGroupJson.java b/ONAP-REST/src/main/java/org/onap/policy/rest/adapter/ServiceGroupJson.java
index 0d06552b1..363f73f7e 100644
--- a/ONAP-REST/src/main/java/org/onap/policy/rest/adapter/ServiceGroupJson.java
+++ b/ONAP-REST/src/main/java/org/onap/policy/rest/adapter/ServiceGroupJson.java
@@ -38,7 +38,8 @@ public class ServiceGroupJson {
 	public void setName(String value) {
 		this.name = value;
 	}
-	
+
+	@Override
 	public boolean equals(Object obj){
 		if(obj == null){
 			return false;
@@ -52,8 +53,9 @@ public class ServiceGroupJson {
 		}
 		return false;
 	}
-	
-	 public int hashCode() {
+
+	@Override
+	public int hashCode() {
 	    return Integer.valueOf(name.charAt(0)+(name.charAt(1)));
 	 }
 	
@@ -70,7 +72,7 @@ public class ServiceGroupJson {
     {
     	if(members==null)
     	{
-    		members= new ArrayList<ServiceMembers>();
+    		members= new ArrayList<>();
     	}
         return this.members;
     }