recvqueue.java

来自「java支持的短信平台」· Java 代码 · 共 48 行

package com.khan.sms.cmpp3control;


import java.util.Vector;
import com.khan.sms.cmpp3.Cmpp3Data;


/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class RecvQueue {
    private static RecvQueue _instance;
    public Vector Cmpp_DataQueue;
    private int Size;


    public RecvQueue(int size) {
      Size = size;
      Cmpp_DataQueue = new Vector(Size);
    }



    public synchronized boolean put(Cmpp3Data data){
      if (Cmpp_DataQueue.size() < Size){
          Cmpp_DataQueue.add(data);
          return true;
      }
      return false;
    }

    public synchronized Cmpp3Data get() {
        if (this.Cmpp_DataQueue.size() > 0)
            return (Cmpp3Data) Cmpp_DataQueue.remove(0);
        else
            return null;
    }
}