net.sf.jgcs
Interface ControlListener

public interface ControlListener

This class defines a ControlListener. This listener must be used by clients that wish to be notified of changes in the members that join, leave or fail in a simple group.

Version:

1.0

Author:

Nuno Carvalho

Method Summary

void	onFailed(java.net.SocketAddress peer) Notification of a member that was detected as failed.
void	onJoin(java.net.SocketAddress peer) Notification of a new member in the group.
void	onLeave(java.net.SocketAddress peer) Notification of a member that leaved the group.

Method Detail

onJoin

void onJoin(java.net.SocketAddress peer)

Notification of a new member in the group.

Parameters:

peer - the address of the new member.

onLeave

void onLeave(java.net.SocketAddress peer)

Notification of a member that leaved the group.

Parameters:

peer - the address of the leaved member.

onFailed

void onFailed(java.net.SocketAddress peer)

Notification of a member that was detected as failed. This notification means also that the member does not belong to the group any more.

Parameters:

peer - the address of the member that failed.