X-Git-Url: https://gerrit.onap.org/r/gitweb?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=16e467041c4e96fc3ea587196d47e36ebb125163;hb=023280727ac52e777b4128d726e212c9e8abd435;hp=b5f04cf3ab8146ca5d34271b6a9d8e1bf4e4f97e;hpb=1ecf9de8c889adb2dbc9ddd9a79d28e1da89d87b;p=policy%2Fengine.git

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 b5f04cf3a..16e467041 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
@@ -32,45 +32,45 @@ import org.onap.policy.rest.util.PolicyContainer.ItemSetChangeListener;
 
 
 public class PolicyItemSetChangeNotifier implements PolicyContainer.ItemSetChangeNotifier {
-	private static final long serialVersionUID = 1L;
+    private static final long serialVersionUID = 1L;
     private Collection<PolicyContainer.ItemSetChangeListener> itemSetChangeListeners = null;
     private PolicyContainer container = null;
     
     public PolicyItemSetChangeNotifier() {
-    	// Empty constructor
+        // Empty constructor
     }
     
     protected void setContainer(PolicyContainer c) {
-    	this.container = c;
+        this.container = c;
     }
 
-	@Override
-	public void addItemSetChangeListener(ItemSetChangeListener listener) {
+    @Override
+    public void addItemSetChangeListener(ItemSetChangeListener listener) {
         if (getItemSetChangeListeners() == null) {
             setItemSetChangeListeners(new LinkedList<PolicyContainer.ItemSetChangeListener>());
         }
         getItemSetChangeListeners().add(listener);	}
 
-	@Override
-	public void removeItemSetChangeListener(ItemSetChangeListener listener) {
+    @Override
+    public void removeItemSetChangeListener(ItemSetChangeListener listener) {
         if (getItemSetChangeListeners() != null) {
             getItemSetChangeListeners().remove(listener);
         }
     }
-	
-	protected static class BaseItemSetChangeEvent extends EventObject implements
-	    PolicyContainer.ItemSetChangeEvent, Serializable {
-		private static final long serialVersionUID = 1L;
 
-		protected BaseItemSetChangeEvent(PolicyContainer source) {
-		    super(source);
-		}
-		
-		@Override
-		public PolicyContainer getContainer() {
-		    return (PolicyContainer) getSource();
-		}
-	}
+    protected static class BaseItemSetChangeEvent extends EventObject implements
+        PolicyContainer.ItemSetChangeEvent, Serializable {
+        private static final long serialVersionUID = 1L;
+
+        protected BaseItemSetChangeEvent(PolicyContainer source) {
+            super(source);
+        }
+
+        @Override
+        public PolicyContainer getContainer() {
+            return (PolicyContainer) getSource();
+        }
+    }
 
     protected void setItemSetChangeListeners(
             Collection<PolicyContainer.ItemSetChangeListener> itemSetChangeListeners) {