de.fh_mannheim.mm.dms.indexserver
Interface IMonitor

All Superinterfaces:

IViewer

All Known Implementing Classes:

AdjustWeightsThread, ImportUploadsThread, IndexThread, Monitor

public interface IMonitor

extends IViewer

IMonitor is a viewerinterface that allows other viewers to register.

Version:

$Revision: 1.1 $

Author:

Jan Löffler, mail@jlsoft.de

Method Summary

void	registerViewer(IViewer viewer) Register a viewer with callback.
void	stateHasChanged() Call all callbacks and send onChanged.
void	unregisterViewer(IViewer viewer) Unregister a viewer with callback.

Method Detail

registerViewer

public void registerViewer(IViewer viewer)

Register a viewer with callback.

Parameters:

viewer - Callback

stateHasChanged

public void stateHasChanged()

Call all callbacks and send onChanged.

Specified by:

stateHasChanged in interface IViewer

unregisterViewer

public void unregisterViewer(IViewer viewer)

Unregister a viewer with callback.

Parameters:

viewer - Callback