rsb

Class Activatable.State

java.lang.Object

rsb.Activatable.State

Enclosing interface:

Activatable

public abstract static class Activatable.State
extends Object

A utility base class which can be used to implement a state pattern which fulfills the Activatable interface. Classes implementing Activatable can create own state classes derived from this one to inherit the default behavior for activate() and deactivate(). The base implementations of activate() and deactivate() always throw an IllegalStateException.

Author:

jwienke

Constructor Summary

Constructors

Constructor and Description
Activatable.State()

Method Summary

Methods

Modifier and Type	Method and Description
void	activate()
void	deactivate()
abstract boolean	isActive()

Methods inherited from class java.lang.Object

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

Constructor Detail

Activatable.State

public Activatable.State()

Method Detail

activate

public void activate()
              throws RSBException

Throws:

RSBException

deactivate

public void deactivate()
                throws RSBException,
                       InterruptedException

Throws:

RSBException

InterruptedException

isActive

public abstract boolean isActive()