org.javagroups.demos
Class ViewDemo

java.lang.Object
  |
  +--org.javagroups.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

ViewDemo()

Method Summary

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)
void	suspect(Address suspected_mbr) Called when a member is suspected
void	viewAccepted(View new_view) Called by JavaGroups to notify the target object of a change of membership.

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 by JavaGroups to notify the target object of a change of membership. No long running actions should be done in this callback in the case of Ensemble, as this would block Ensemble. If some long running action needs to be performed, it should be done in a separate thread (cf. ../Tests/QuoteServer.java).

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)
           throws java.lang.Exception

java.lang.Exception

main

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