Examples of org.jgroups.util.DefaultTimeScheduler

org.jgroups.util.DefaultTimeScheduler
Implementation of {@link org.jgroups.util.TimeScheduler} by extending{@link java.util.concurrent.ScheduledThreadPoolExecutor} to keep tasks sorted. Tasks will get executed in orderof execution time (by using a {@link java.util.concurrent.DelayQueue} internally. @author Bela Ban

    static final double       PERCENTAGE_OFF=1.3; // how much can expected xmit_timeout and real timeout differ to still be okay ?
    final Map<Long,Entry>     msgs=new ConcurrentHashMap<Long,Entry>(); // keys=seqnos (Long), values=Entries


    @DataProvider(name="provider")
    Object[][] provider() {
        final TimeScheduler timer=new DefaultTimeScheduler(10);
        return new Object[][] {
                {timer,
                 new AckSenderWindow(new MyRetransmitCommand(), new StaticInterval(xmit_timeouts), timer)}
        };
    }

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    private Retransmitter xmitter;




    @BeforeMethod
    void initTimer() {
        timer=new DefaultTimeScheduler();
        xmitter=new DefaultRetransmitter(sender, new MyXmitter(), timer);
        xmitter.setRetransmitTimeouts(new StaticInterval(1000,2000,4000,8000));
        xmitter.reset();
    }

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    @BeforeMethod
    void init() {
        win=new NakReceiverWindow(self, new Retransmitter.RetransmitCommand() {
            public void retransmit(long first_seqno, long last_seqno, Address sender) {
            }
        }, 0, 0, new DefaultTimeScheduler(2));
    }

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     * @param retransmit_intervals the interval between two consecutive
     *                             retransmission attempts
     * @throws IllegalArgumentException if <code>cmd</code> is null
     */
    public AckMcastSenderWindow(RetransmitCommand cmd, Interval retransmit_intervals) {
        init(cmd, retransmit_intervals, new DefaultTimeScheduler(), true);
    }

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  class ProtocolAdapter extends TP {


    ProtocolAdapter() {
      timer=new DefaultTimeScheduler();
    }

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    public void start() throws IOException, InterruptedException {
        System.out.println("num_msgs=" + num_msgs + "\ndiscard_prob=" + discard_prob);


        TimeScheduler timer=new DefaultTimeScheduler();
        try {
            win=new NakReceiverWindow(sender, this, 0, timer);
            start=System.currentTimeMillis();
            sendMessages(num_msgs);
        }
        finally {
            timer.stop();
        }
    }

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Related Classes of org.jgroups.util.DefaultTimeScheduler

org.jgroups.debug.Simulator$ProtocolAdapter

org.jgroups.stack.AckMcastSenderWindow

org.jgroups.tests.AckSenderWindowTest

org.jgroups.tests.NakReceiverWindowStressTest

org.jgroups.tests.NakReceiverWindowTest2

org.jgroups.tests.RetransmitterTest

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