org.jgroups.demos

Class ViewDemo

java.lang.Object

org.jgroups.demos.ViewDemo

All Implemented Interfaces:

MembershipListener

public class ViewDemo
extends java.lang.Object
implements MembershipListener

Demos the reception of views using a PullPushAdapter. Just start a number of members, and kill them randomly. The view should always be correct.

Constructor Summary

Constructors

Constructor and Description
ViewDemo()

Method Summary

Methods

Modifier and Type	Method and Description
void	block() Block sending and receiving of messages until ViewAccepted is called
static void	main(java.lang.String[] args)
void	start(java.lang.String props, boolean use_additional_data)
void	suspect(Address suspected_mbr) Called when a member is suspected
void	viewAccepted(View new_view) Called when a change in membership has occurred.

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewDemo

public ViewDemo()

Method Detail

viewAccepted

public void viewAccepted(View new_view)

Description copied from interface: MembershipListener

Called when a change in membership has occurred. No long running actions should be done in this callback. If some long running action needs to be performed, it should be done in a separate thread.

Specified by:

viewAccepted in interface MembershipListener

suspect

public void suspect(Address suspected_mbr)

Called when a member is suspected

Specified by:

suspect in interface MembershipListener

block

public void block()

Block sending and receiving of messages until ViewAccepted is called

Specified by:

block in interface MembershipListener

start

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

Throws:

java.lang.Exception

main

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