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

   1 /*
   2  * Copyright (c) 2015 Brocade Communications 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 package org.opendaylight.controller.cluster.datastore.entityownership.messages;
   9
  10 import com.google.common.base.Preconditions;
  11 import org.opendaylight.controller.md.sal.common.api.clustering.Entity;
  12
  13 /**
  14  * Message encapsulating an entity ownership change.
  15  *
  16  * @author Thomas Pantelis
  17  */
  18 public class EntityOwnershipChanged {
  19     private final Entity entity;
  20     private final boolean wasOwner;
  21     private final boolean isOwner;
  22
  23     public EntityOwnershipChanged(Entity entity, boolean wasOwner, boolean isOwner) {
  24         this.entity = Preconditions.checkNotNull(entity, "entity can't be null");
  25         this.wasOwner = wasOwner;
  26         this.isOwner = isOwner;
  27     }
  28
  29     public Entity getEntity() {
  30         return entity;
  31     }
  32
  33     public boolean wasOwner() {
  34         return wasOwner;
  35     }
  36
  37     public boolean isOwner() {
  38         return isOwner;
  39     }
  40
  41     @Override
  42     public String toString() {
  43         return "EntityOwnershipChanged [entity=" + entity + ", wasOwner=" + wasOwner + ", isOwner=" + isOwner + "]";
  44     }
  45 }