org.jgroups
Interface ExtendedMembershipListener

All Superinterfaces:

MembershipListener

All Known Subinterfaces:

ExtendedReceiver

All Known Implementing Classes:

Draw, ExtendedReceiverAdapter, ReplicatedHashMap

public interface ExtendedMembershipListener
extends MembershipListener

Author:

Bela Ban

Method Summary

void	unblock() Called after the FLUSH protocol has unblocked previously blocked senders, and messages can be sent again.

Methods inherited from interface org.jgroups.MembershipListener

block, suspect, viewAccepted

Method Detail

unblock

void unblock()

Called after the FLUSH protocol has unblocked previously blocked senders, and messages can be sent again. This callback only needs to be implemented if we require a notification of that.

Note that during new view installation we provide guarantee that unblock invocation strictly follows view installation at some node A belonging to that view . However, some other message M may squeeze in between view and unblock callbacks. For more details see https://jira.jboss.org/jira/browse/JGRP-986