net.sourceforge.spark.framework
Interface CommandHolder

All Known Implementing Classes:

Widget

public interface CommandHolder

Part of the Command design pattern.

The CommandHolder interface allows the implementing class to have Command's added to it the execute them after a given circumstance.

Generally, a class that implements the CommandHolder interface initiates some sort of business logic that must be performed. A use case for example.

$Source: /cvsroot/spark/spark/source/java/net/sourceforge/spark/framework/CommandHolder.java,v $

 $Log: CommandHolder.java,v $
 Revision 1.2  2005/07/24 04:03:28  afettes
 no message

 Revision 1.1  2005/07/24 03:55:32  afettes
 Initial commit to CVS.
 

Version:

$Revision: 1.2 $ - $Date: 2005/07/24 04:03:28 $

Author:

$Author: afettes $, Alastair Fettes

See Also:

Command

Method Summary

void	addCommand(Command in_command) Add a command to this widget to be executed.
void	removeCommand(Command in_command) Remove a command from this Widget.

Method Detail

addCommand

public void addCommand(Command in_command)

Add a command to this widget to be executed.

Parameters:

in_command - The Command to add.

removeCommand

public void removeCommand(Command in_command)

Remove a command from this Widget.

Parameters:

in_command - The Command to remove.