X-Git-Url: https://gerrit.onap.org/r/gitweb?p=dmaap%2Fdbcapi.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdbcapi%2Futil%2FGraph.java;h=ab4076562bcc9d9598bd1261a1e1d43218942107;hp=700c77f444af7589f263fed07edc40590e226635;hb=57850893ab80ef3e144e500f9342ed53bfe33823;hpb=0654d98f69b80b8d932dd33a5dcc56dbecc6a64e

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
--- 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()) {