com.fr.third.jgroups.tests

类 PingPong

java.lang.Object

com.fr.third.jgroups.ReceiverAdapter

com.fr.third.jgroups.tests.PingPong

所有已实现的接口:

MembershipListener, MessageListener, Receiver

public class PingPong
extends ReceiverAdapter

Simple protocol to test round trip times. Requests are [PING], responses are [PONG]. Start multiple instances and press to get the round trip times for all nodes in the cluster

See PingPongDatagram for the same program using MulticastSockets, and LatencyTest for simple latency tests (not round trip).

作者:

Bela Ban

构造器概要

构造器

构造器和说明
PingPong()

方法概要

方法

限定符和类型	方法和说明
static void	main(java.lang.String[] args)
void	receive(Message msg) Called when a message is received.
void	start(java.lang.String props, java.lang.String name, boolean unicast)
void	viewAccepted(View new_view) Called when a change in membership has occurred.

从类继承的方法 com.fr.third.jgroups.ReceiverAdapter

block, getState, setState, suspect, unblock

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

PingPong

public PingPong()

方法详细资料

start

public void start(java.lang.String props,
         java.lang.String name,
         boolean unicast)
           throws java.lang.Exception

抛出:

java.lang.Exception

viewAccepted

public void viewAccepted(View new_view)

从类复制的说明: ReceiverAdapter

Called when a change in membership has occurred. No long running actions, sending of messages or anything that could block should be done in this callback. If some long running action needs to be performed, it should be done in a separate thread.

Note that on reception of the first view (a new member just joined), the channel will not yet be in the connected state. This only happens when Channel.connect(String) returns.

指定者:

viewAccepted 在接口中 MembershipListener

覆盖:

viewAccepted 在类中 ReceiverAdapter

receive

public void receive(Message msg)

从类复制的说明: ReceiverAdapter

Called when a message is received.

指定者:

receive 在接口中 MessageListener

覆盖:

receive 在类中 ReceiverAdapter

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

抛出:

java.lang.Exception