content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.apache.flink.streaming.connectors.akka.utils;
  
  import akka.actor.ActorRef;
  
  import java.io.Serializable;
  
  /**
   * General interface used by Receiver Actor to un subscribe.
   */
  public class UnsubscribeReceiver implements Serializable {
    private static final long serialVersionUID = 1L;
    private ActorRef receiverActor;
  
    public UnsubscribeReceiver(ActorRef receiverActor) {
      this.receiverActor = receiverActor;
    }
  
    public void setReceiverActor(ActorRef receiverActor) {
      this.receiverActor = receiverActor;
    }
  
    public ActorRef getReceiverActor() {
      return receiverActor;
    }
  
  
    @Override
    public boolean equals(Object obj) {
      if (obj instanceof UnsubscribeReceiver) {
        UnsubscribeReceiver other = (UnsubscribeReceiver) obj;
        return other.canEquals(this) && super.equals(other)
          && receiverActor.equals(other.getReceiverActor());
      } else {
        return false;
      }
    }
  
    public boolean canEquals(Object obj) {
      return obj instanceof UnsubscribeReceiver;
    }
  }
  