org.qedeq.kernel.bo.log
Class DefaultModuleEventListener

java.lang.Object
  org.qedeq.kernel.bo.log.DefaultModuleEventListener

All Implemented Interfaces:

ModuleEventListener

public class DefaultModuleEventListener
extends java.lang.Object
implements ModuleEventListener

Listener that writes events to a stream.

Author:

Michael Meyling

Constructor Summary

DefaultModuleEventListener()
Constructor.

DefaultModuleEventListener(java.io.PrintStream stream)
Constructor.

Method Summary

void	addModule(QedeqBo prop) Add module.
void	removeModule(QedeqBo prop) Remove module.
void	setPrintStream(java.io.PrintStream stream) Set output stream.
void	stateChanged(QedeqBo prop) Module properties (i.e.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultModuleEventListener

public DefaultModuleEventListener()

Constructor.

DefaultModuleEventListener

public DefaultModuleEventListener(java.io.PrintStream stream)

Constructor.

Parameters:

stream - Print to this stream.

Method Detail

setPrintStream

public final void setPrintStream(java.io.PrintStream stream)

Set output stream.

Parameters:

stream - Output stream.

addModule

public void addModule(QedeqBo prop)

Description copied from interface: ModuleEventListener

Add module.

Specified by:

addModule in interface ModuleEventListener

Parameters:

prop - add module with this properties.

stateChanged

public void stateChanged(QedeqBo prop)

Description copied from interface: ModuleEventListener

Module properties (i.e. the status) have changed.

Specified by:

stateChanged in interface ModuleEventListener

Parameters:

prop - The state of this module changed.

removeModule

public void removeModule(QedeqBo prop)

Description copied from interface: ModuleEventListener

Remove module.

Specified by:

removeModule in interface ModuleEventListener

Parameters:

prop - This module was removed.