opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/RegisterChangeListener.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.controller.cluster.datastore.messages;
  10
  11 import akka.actor.ActorPath;
  12 import akka.actor.ActorRef;
  13 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
  14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  15
  16 public class RegisterChangeListener implements ListenerRegistrationMessage {
  17     private final YangInstanceIdentifier path;
  18     private final ActorRef dataChangeListener;
  19     private final AsyncDataBroker.DataChangeScope scope;
  20     private final boolean registerOnAllInstances;
  21
  22     public RegisterChangeListener(YangInstanceIdentifier path,
  23         ActorRef dataChangeListener,
  24         AsyncDataBroker.DataChangeScope scope, boolean registerOnAllInstances) {
  25         this.path = path;
  26         this.dataChangeListener = dataChangeListener;
  27         this.scope = scope;
  28         this.registerOnAllInstances = registerOnAllInstances;
  29     }
  30
  31     @Override
  32     public YangInstanceIdentifier getPath() {
  33         return path;
  34     }
  35
  36     public AsyncDataBroker.DataChangeScope getScope() {
  37         return scope;
  38     }
  39
  40     public ActorPath getDataChangeListenerPath() {
  41         return dataChangeListener.path();
  42     }
  43
  44     @Override
  45     public boolean isRegisterOnAllInstances() {
  46         return registerOnAllInstances;
  47     }
  48 }