X-Git-Url: https://gerrit.onap.org/r/gitweb?p=policy%2Fengine.git;a=blobdiff_plain;f=ONAP-REST%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Frest%2Futil%2FPolicyItemSetChangeNotifier.java;fp=ONAP-REST%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Frest%2Futil%2FPolicyItemSetChangeNotifier.java;h=d70830118656fac2bbf7ea4cdaada36334602e8f;hp=16e467041c4e96fc3ea587196d47e36ebb125163;hb=779125e31adbcc59a9864843b523bd6ed2751cbb;hpb=a2ab61f0ad39970ad35c3e47ff8429f59850c469

diff --git a/ONAP-REST/src/main/java/org/onap/policy/rest/util/PolicyItemSetChangeNotifier.java b/ONAP-REST/src/main/java/org/onap/policy/rest/util/PolicyItemSetChangeNotifier.java
index 16e467041..d70830118 100644
--- a/ONAP-REST/src/main/java/org/onap/policy/rest/util/PolicyItemSetChangeNotifier.java
+++ b/ONAP-REST/src/main/java/org/onap/policy/rest/util/PolicyItemSetChangeNotifier.java
@@ -3,13 +3,14 @@
  * ONAP Policy Engine
  * ================================================================================
  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -20,7 +21,6 @@
 
 package org.onap.policy.rest.util;
 
-
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.EventObject;
@@ -29,19 +29,18 @@ import java.util.LinkedList;
 import org.onap.policy.rest.util.PolicyContainer.ItemSetChangeEvent;
 import org.onap.policy.rest.util.PolicyContainer.ItemSetChangeListener;
 
-
-
 public class PolicyItemSetChangeNotifier implements PolicyContainer.ItemSetChangeNotifier {
     private static final long serialVersionUID = 1L;
+
     private Collection<PolicyContainer.ItemSetChangeListener> itemSetChangeListeners = null;
     private PolicyContainer container = null;
-    
+
     public PolicyItemSetChangeNotifier() {
         // Empty constructor
     }
-    
-    protected void setContainer(PolicyContainer c) {
-        this.container = c;
+
+    protected void setContainer(PolicyContainer container) {
+        this.container = container;
     }
 
     @Override
@@ -49,7 +48,8 @@ public class PolicyItemSetChangeNotifier implements PolicyContainer.ItemSetChang
         if (getItemSetChangeListeners() == null) {
             setItemSetChangeListeners(new LinkedList<PolicyContainer.ItemSetChangeListener>());
         }
-        getItemSetChangeListeners().add(listener);	}
+        getItemSetChangeListeners().add(listener);
+    }
 
     @Override
     public void removeItemSetChangeListener(ItemSetChangeListener listener) {
@@ -58,8 +58,8 @@ public class PolicyItemSetChangeNotifier implements PolicyContainer.ItemSetChang
         }
     }
 
-    protected static class BaseItemSetChangeEvent extends EventObject implements
-        PolicyContainer.ItemSetChangeEvent, Serializable {
+    protected static class BaseItemSetChangeEvent extends EventObject
+                    implements PolicyContainer.ItemSetChangeEvent, Serializable {
         private static final long serialVersionUID = 1L;
 
         protected BaseItemSetChangeEvent(PolicyContainer source) {
@@ -72,14 +72,14 @@ public class PolicyItemSetChangeNotifier implements PolicyContainer.ItemSetChang
         }
     }
 
-    protected void setItemSetChangeListeners(
-            Collection<PolicyContainer.ItemSetChangeListener> itemSetChangeListeners) {
+    protected void setItemSetChangeListeners(Collection<PolicyContainer.ItemSetChangeListener> itemSetChangeListeners) {
         this.itemSetChangeListeners = itemSetChangeListeners;
     }
+
     protected Collection<PolicyContainer.ItemSetChangeListener> getItemSetChangeListeners() {
         return itemSetChangeListeners;
     }
-  
+
     protected void fireItemSetChange() {
         fireItemSetChange(new BaseItemSetChangeEvent(this.container));
     }
@@ -88,8 +88,7 @@ public class PolicyItemSetChangeNotifier implements PolicyContainer.ItemSetChang
         if (getItemSetChangeListeners() != null) {
             final Object[] l = getItemSetChangeListeners().toArray();
             for (int i = 0; i < l.length; i++) {
-                ((PolicyContainer.ItemSetChangeListener) l[i])
-                        .containerItemSetChange(event);
+                ((PolicyContainer.ItemSetChangeListener) l[i]).containerItemSetChange(event);
             }
         }
     }