org.oddjob.state

Class StateReflector

java.lang.Object

org.oddjob.framework.BaseComponent

org.oddjob.framework.BasePrimary

org.oddjob.framework.StructuralJob<Object>

org.oddjob.framework.SimultaneousStructural

org.oddjob.state.StateReflector

All Implemented Interfaces:

Serializable, Runnable, ArooaContextAware, ArooaSessionAware, Forceable, PropertyChangeNotifier, Iconic, LogEnabled, Resetable, Stateful, Stoppable, Structural

Direct Known Subclasses:

AndState, OrState

public abstract class StateReflector
extends SimultaneousStructural

Base class for Jobs that are designed purely to reflect the state of their child jobs.

See Also:

Serialized Form

Author:

rob

Field Summary

Fields inherited from class org.oddjob.framework.StructuralJob

childHelper, childStateReflector, destroy, stop, structuralState

Constructor Summary

Constructors

Constructor and Description
StateReflector()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isJoin() Should execution wait for all jobs to be executed before returning to calling code.
void	stop() Implementation for a typical stop.

Methods inherited from class org.oddjob.framework.SimultaneousStructural

execute, getExecutorService, onStop, setExecutorService, setJobs, startChildStateReflector

Methods inherited from class org.oddjob.framework.StructuralJob

addStructuralListener, fireDestroyedState, force, getInitialStateOp, getStateChanger, hardReset, iconHelper, isStop, onDestroy, onHardReset, onReset, onSoftReset, removeStructuralListener, run, softReset, stateHandler

Methods inherited from class org.oddjob.framework.BasePrimary

configure, getName, logger, logger, loggerName, save, setName, toString

Methods inherited from class org.oddjob.framework.BaseComponent

addIconListener, addPropertyChangeListener, addStateListener, configure, destroy, firePropertyChange, getArooaSession, iconForId, initialise, lastStateEvent, onConfigured, onInitialised, removeIconListener, removePropertyChangeListener, removeStateListener, save, setArooaContext, setArooaSession

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.oddjob.Stateful

addStateListener, lastStateEvent, removeStateListener

Constructor Detail

StateReflector

public StateReflector()

Method Detail

stop

public void stop()
          throws FailedToStopException

Description copied from class: StructuralJob

Implementation for a typical stop.

This stop implementation doesn't check that the job is executing as stop messages must cascade down the hierarchy to manually started jobs.

Specified by:

stop in interface Stoppable

Overrides:

stop in class StructuralJob<Object>

Throws:

FailedToStopException

isJoin

public boolean isJoin()

Description copied from class: SimultaneousStructural

Should execution wait for all jobs to be executed before returning to calling code.

This property is intended to be overridden by sub classes that wish to give that choice to users.

Overrides:

isJoin in class SimultaneousStructural

Returns:

true for execution to wait for children. False for completion to be asynchronous.