commit 7c28ebbbd1078740a928d0b26f4ad1ce12fe4562
author Yuta HIGUCHI <y-higuchi@onlab.us> Tue Aug 19 00:29:30 2014 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> Fri Sep 05 11:47:21 2014 -0700
tree bd8e63f66dd668fb797b3a45a8b97fa1a1535efe
parent 45ccade41351df199650a8c7fb2099807a8caedb

TopologyListener interface proto

Change-Id: I31bf5739a11d608f470eee2e785cc9a4ad687a25

src/main/java/net/onrc/onos/core/topology/TopologyBatchOperation.java

diff --git a/src/main/java/net/onrc/onos/core/topology/TopologyBatchOperation.java b/src/main/java/net/onrc/onos/core/topology/TopologyBatchOperation.java
index 2292b5b..f05e9d0 100644
--- a/src/main/java/net/onrc/onos/core/topology/TopologyBatchOperation.java
+++ b/src/main/java/net/onrc/onos/core/topology/TopologyBatchOperation.java
@@ -7,7 +7,8 @@
  * A list of topology operations.
  */
 public class TopologyBatchOperation extends
-        BatchOperation<BatchOperationEntry<TopologyBatchOperation.Operator, ?>> {
+        BatchOperation<BatchOperationEntry<TopologyBatchOperation.Operator, TopologyBatchTarget>> {
+
     /**
      * The topology operations' operators.
      */
@@ -27,27 +28,25 @@
      * Adds an add-TopologyEvent operation.
      *
      * @param topologyEvent the Topology Event to be added
-     * @return the TopologyBatchOperation object if succeeded, null otherwise
+     * @return the TopologyBatchOperation object
      */
     public TopologyBatchOperation addAddTopologyOperation(
                                         TopologyEvent topologyEvent) {
-        return (null == super.addOperation(
-                new BatchOperationEntry<Operator, TopologyEvent>(
-                                        Operator.ADD, topologyEvent)))
-                ? null : this;
+        return (TopologyBatchOperation) addOperation(
+                new BatchOperationEntry<Operator, TopologyBatchTarget>(
+                                        Operator.ADD, topologyEvent));
     }
 
     /**
      * Adds a remove-TopologyEvent operation.
      *
      * @param topologyEvent the Topology Event to be removed
-     * @return the TopologyBatchOperation object if succeeded, null otherwise
+     * @return the TopologyBatchOperation object
      */
     public TopologyBatchOperation addRemoveTopologyOperation(
                                         TopologyEvent topologyEvent) {
-        return (null == super.addOperation(
-                new BatchOperationEntry<Operator, TopologyEvent>(
-                                        Operator.REMOVE, topologyEvent)))
-                ? null : this;
+        return (TopologyBatchOperation) addOperation(
+                new BatchOperationEntry<Operator, TopologyBatchTarget>(
+                                        Operator.REMOVE, topologyEvent));
     }
 }