com.googlecode.jinahya.fsm

Class SwitchTask

java.lang.Object

com.googlecode.jinahya.fsm.AbstractTask

com.googlecode.jinahya.fsm.SwitchTask

All Implemented Interfaces:

Task

public abstract class SwitchTask
extends AbstractTask

Task for switching conditions.

Author:

Jin Kwon

Constructor Summary

Constructors

Constructor and Description
SwitchTask(TransitionMatcher[] onMatchers, TransitionMatcher... offMatchers) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	matches(Transition transition) Checks if given transition matches to any of target matchers.
void	perform(Transition transition) Performs desired actions for given transition.
protected abstract void	performOff(Transition trasition) Performs for switched off.
protected abstract void	performOn(Transition transition) Performs for switched on.

Methods inherited from class java.lang.Object

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

Constructor Detail

SwitchTask

public SwitchTask(TransitionMatcher[] onMatchers,
          TransitionMatcher... offMatchers)

Creates a new instance.

Parameters:

onMatchers - matchers for switching on; none null; none empty

offMatchers - matchers for switching off; none null; none empty

Method Detail

matches

public boolean matches(Transition transition)

Description copied from interface: Task

Checks if given transition matches to any of target matchers.

Specified by:

matches in interface Task

Overrides:

matches in class AbstractTask

Parameters:

transition - transition to match.

Returns:

true if matches; false otherwise

perform

public void perform(Transition transition)

Description copied from interface: Task

Performs desired actions for given transition.

Parameters:

transition - transition

performOn

protected abstract void performOn(Transition transition)

Performs for switched on.

Parameters:

transition - transition

performOff

protected abstract void performOff(Transition trasition)

Performs for switched off.

Parameters:

trasition - transition