org.jboss.hal.ballroom.form

Class AbstractStateMachine

java.lang.Object

org.jboss.hal.ballroom.form.AbstractStateMachine

All Implemented Interfaces:

StateMachine

Direct Known Subclasses:

AddOnlyStateMachine, ExistingStateMachine, ReadOnlyStateMachine, SingletonStateMachine

public abstract class AbstractStateMachine
extends Object
implements StateMachine

Method Summary

Modifier and Type	Method and Description
Form.State	current()
<C> void	execute(Form.Operation operation, C context)
protected abstract Form.State	initial()
protected abstract String	name()
void	reset()
protected abstract <C> void	safeExecute(Form.Operation operation, C context)
boolean	supports(Form.Operation operation)
boolean	supports(Form.State state)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.hal.ballroom.form.StateMachine

execute

Method Detail

reset

public void reset()

Specified by:

reset in interface StateMachine

initial

protected abstract Form.State initial()

current

public Form.State current()

Specified by:

current in interface StateMachine

supports

public boolean supports(Form.State state)

Specified by:

supports in interface StateMachine

supports

public boolean supports(Form.Operation operation)

Specified by:

supports in interface StateMachine

execute

public <C> void execute(Form.Operation operation,
                        C context)

Specified by:

execute in interface StateMachine

safeExecute

protected abstract <C> void safeExecute(Form.Operation operation,
                                        C context)

name

@NonNls
protected abstract String name()