Junits for classes in util package

[dmaap/dbcapi.git] / src / main / java / org / onap / dmaap / dbcapi / util / Graph.java

diff --git a/src/main/java/org/onap/dmaap/dbcapi/util/Graph.java b/src/main/java/org/onap/dmaap/dbcapi/util/Graph.java
index 700c77f..ab40765 100644 (file)
--- a/src/main/java/org/onap/dmaap/dbcapi/util/Graph.java
+++ b/src/main/java/org/onap/dmaap/dbcapi/util/Graph.java
@@ -53,19 +53,17 @@ public class Graph {
                if ( clients == null )
                        return;
                initGraph( clients, strict, "" );
-               return;
 
        }
        public Graph( List<MR_Client> clients, boolean strict, String group ) {
                if ( clients == null )
                        return;
                initGraph( clients, strict, group );
-               return;
        }
        
        private void initGraph(List<MR_Client> clients, boolean strict, String group ) {
                MR_ClusterService clusters = new MR_ClusterService();
-               this.graph = new HashMap<String, String>();
+               this.graph = new HashMap<>();
                this.hasCentral = false;
                for( MR_Client client: clients ) {
                        if ( ! strict || client.isStatusValid()) {