Merge "Fix undefined event, add check prior to delete"

[controller.git] / opendaylight / sal / api / src / main / java / org / opendaylight / controller / sal / utils / IListener.java

diff --git a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/IListener.java b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/IListener.java
index 4196025088cfccfccc500ef4e96a7a5fada9056c..406614d164b60a96a1a4dc8a0264858ffc4fde13 100644 (file)
--- a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/IListener.java
+++ b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/IListener.java
@@ -33,6 +33,11 @@
 
 package org.opendaylight.controller.sal.utils;
 
+/**
+ * This interface defines the methods for callback ordering
+ *
+ */
+
 public interface IListener<T> {
     public enum Command {
         CONTINUE, STOP
@@ -41,7 +46,7 @@ public interface IListener<T> {
     /**
      * The name assigned to this listener
      *
-     * @return
+     * @return the name string
      */
     public String getName();