abstractsubscribemessage.java

p2p仿真器。开发者可以工作在覆盖层中进行创造和测试逻辑算法或者创建和测试新的服务。PlanetSim还可以将仿真代码平稳转换为在Internet上的实验代码

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"FreePastry" Peer-to-Peer Application Development Substrate

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package planet.scribe.messaging;

import planet.commonapi.*;
import planet.scribe.*;

/**
 * The ack for a subscribe message.
 *
 * @version $Id: AbstractSubscribeMessage.java,v 1.1 2003/10/14 02:58:15 amislove Exp $
 *
 * @author Alan Mislove
 */
public abstract class AbstractSubscribeMessage extends ScribeMessage {

  /**
  * The id of this subscribe message
   */
  protected int id;

  /**
  * Constructor which takes a unique integer Id
   *
   * @param source Node source.
   * @param topic Message topic
   * @param id Subscribe message id.
   */
  public AbstractSubscribeMessage(NodeHandle source, Topic topic, int id) {
    super(source, topic);

    this.id = id;
  }

  /**
    * Returns this subscribe lost message's id
   *
   * @return The id of this subscribe lost message
   */
  public int getId() {
    return id;
  }
  

}