org.freehep.util.commanddispatcher
Class CommandTargetManager

java.lang.Object
  |
  +--org.freehep.util.commanddispatcher.CommandTargetManager

Direct Known Subclasses:

Application.ApplicationCommandTargetManager

public class CommandTargetManager

extends Object

A CommandTargetManager manages a set of CommandSources and a set of CommandProcessors, and figure out the wiring from the CommandSources to the CommandTargets within the CommandProcessors. The CommandProcessors can be dynamically added and removed from the CommandTargetManager, as sets of commands become available or not.

Version:

$Id:

Author:

Tony Johnson (tonyj@slac.stanford.edu)

Constructor Summary

CommandTargetManager()

Method Summary

void	add(CommandProcessor processor)
void	add(CommandSource source)
void	handleCommandError(Throwable x) Override this method to provide custom handling of errors generated during command processing.
void	remove(CommandProcessor processor)
void	remove(CommandSource source)
void	start()

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandTargetManager

public CommandTargetManager()

Method Detail

add

public void add(CommandProcessor processor)

remove

public void remove(CommandProcessor processor)

add

public void add(CommandSource source)

remove

public void remove(CommandSource source)

start

public void start()

handleCommandError

public void handleCommandError(Throwable x)

Override this method to provide custom handling of errors generated during command processing.