Fix Checkstyle issues

[clamp.git] / src / main / java / org / onap / clamp / clds / util / drawing / ClampGraphBuilder.java

diff --git a/src/main/java/org/onap/clamp/clds/util/drawing/ClampGraphBuilder.java b/src/main/java/org/onap/clamp/clds/util/drawing/ClampGraphBuilder.java
index ef4c4e4..c4ced5e 100755 (executable)
--- a/src/main/java/org/onap/clamp/clds/util/drawing/ClampGraphBuilder.java
+++ b/src/main/java/org/onap/clamp/clds/util/drawing/ClampGraphBuilder.java
@@ -40,13 +40,13 @@ public class ClampGraphBuilder {
         this.painter = painter;
     }
 
-    public ClampGraphBuilder collector(String c) {
-        collector = c;
+    public ClampGraphBuilder collector(String collector) {
+        this.collector = collector;
         return this;
     }
 
-    public ClampGraphBuilder policy(String p) {
-        policy = p;
+    public ClampGraphBuilder policy(String policy) {
+        this.policy = policy;
         return this;
     }