org.freehep.util.commanddispatcher
Class CommandProcessor.SimpleTarget

java.lang.Object
  org.freehep.util.commanddispatcher.CommandProcessor.SimpleTarget

All Implemented Interfaces:

CommandTarget, SimpleCommandTarget

Enclosing class:

CommandProcessor

protected class CommandProcessor.SimpleTarget
extends Object
implements SimpleCommandTarget

A SimpleTarget is an implementation of CommandTarget

Method Summary

void	doCommand()
void	enable(CommandState state) Called to determine if CommandTarget is enabled or disabled.
CommandGroup	getGroup() Gets the CommandGroup associated with this CommandTarget.
void	invoke() The invoke method is called to actually perform the command.

Methods inherited from class java.lang.Object

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

Method Detail

getGroup

public CommandGroup getGroup()

Description copied from interface: CommandTarget

Gets the CommandGroup associated with this CommandTarget.

Specified by:

getGroup in interface CommandTarget

doCommand

public void doCommand()
               throws CommandInvocationException

Throws:

CommandInvocationException

enable

public void enable(CommandState state)

Description copied from interface: CommandTarget

Called to determine if CommandTarget is enabled or disabled.

Specified by:

enable in interface CommandTarget

invoke

public void invoke()

Description copied from interface: SimpleCommandTarget

The invoke method is called to actually perform the command.

Specified by:

invoke in interface SimpleCommandTarget