Package org.oddjob.framework.adapt.service

Class ServiceWrapper

java.lang.Object

org.oddjob.framework.extend.BaseComponent

org.oddjob.framework.adapt.BaseWrapper

org.oddjob.framework.adapt.service.ServiceWrapper

All Implemented Interfaces:

Runnable, org.apache.commons.beanutils.DynaBean, ArooaContextAware, ArooaSessionAware, Describable, ComponentWrapper, PropertyChangeNotifier, Iconic, LogEnabled, Resettable, Stateful, Stoppable

Direct Known Subclasses:

ConsumerWrapper

public class ServiceWrapper
extends BaseWrapper
implements ComponentWrapper

Wraps a Service object and adds state to it.

Author:

Rob Gordon.

Constructor Summary

Constructors

Constructor	Description
ServiceWrapper(ServiceAdaptor serviceAdaptor, Object proxy)	Create a new instance wrapping a service.

Method Summary

Modifier and Type	Method	Description
protected void	exceptionFromComponent(Exception e)	Used by the exception handler callback.
protected void	fireDestroyedState()	Internal method to fire state.
protected org.apache.commons.beanutils.DynaBean	getDynaBean()	Sub classes must provide a dyna bean for properties.
protected Object	getProxy()	Subclass must provide the proxy.
protected ServiceStateChanger	getStateChanger()
Object	getWrapped()	Return the object that is being proxied.
boolean	hardReset()	Perform a hard reset on the job.
protected IconHelper	iconHelper()	Subclasses must provide a IconHelper.
protected void	onStop()
void	run()
protected void	save(Object component)	Save this job.
void	setArooaSession(ArooaSession session)	Here for the tests...
protected void	setStateStarted()
boolean	softReset()	Perform a soft reset on the job.
protected ServiceStateHandler	stateHandler()	Subclasses must provide a StateHandler.

Methods inherited from class org.oddjob.framework.adapt.BaseWrapper

configure, contains, describe, equals, get, get, get, getDynaClass, getResult, interfacesFor, logger, loggerName, onDestroy, remove, save, set, set, set, stop, toString

Methods inherited from class org.oddjob.framework.extend.BaseComponent

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.oddjob.logging.LogEnabled

loggerName

Methods inherited from interface org.oddjob.Stateful

addStateListener, lastStateEvent, removeStateListener

Constructor Details

ServiceWrapper

public ServiceWrapper(ServiceAdaptor serviceAdaptor,
 Object proxy)

Create a new instance wrapping a service.

Parameters:

serviceAdaptor - The Service, via its adapter.

proxy - The proxy generated for it.

Method Details

setArooaSession

public void setArooaSession(ArooaSession session)

Description copied from class: BaseComponent

Here for the tests...

Specified by:

setArooaSession in interface ArooaSessionAware

Overrides:

setArooaSession in class BaseComponent

Parameters:

session -

stateHandler

protected ServiceStateHandler stateHandler()

Description copied from class: BaseComponent

Subclasses must provide a StateHandler.

Specified by:

stateHandler in class BaseComponent

Returns:

A State Handler. Never null.

iconHelper

protected IconHelper iconHelper()

Description copied from class: BaseComponent

Subclasses must provide a IconHelper.

Specified by:

iconHelper in class BaseComponent

Returns:

An Icon Helper. Never null.

getStateChanger

protected ServiceStateChanger getStateChanger()

getWrapped

public Object getWrapped()

Description copied from class: BaseWrapper

Return the object that is being proxied.

Specified by:

getWrapped in class BaseWrapper

Returns:

The component being proxied.

getDynaBean

protected org.apache.commons.beanutils.DynaBean getDynaBean()

Description copied from class: BaseWrapper

Sub classes must provide a dyna bean for properties.

Specified by:

getDynaBean in class BaseWrapper

Returns:

getProxy

protected Object getProxy()

Description copied from class: BaseWrapper

Subclass must provide the proxy.

Specified by:

getProxy in class BaseWrapper

Returns:

save

protected void save(Object component)

Description copied from class: BaseComponent

Save this job. This given component is normally this component or a proxy.

Overrides:

save in class BaseComponent

Parameters:

component - The component to save.

run

public void run()

Specified by:

run in interface Runnable

setStateStarted

protected void setStateStarted()

exceptionFromComponent

protected void exceptionFromComponent(Exception e)

Used by the exception handler callback.

Parameters:

e - The exception.

onStop

protected void onStop()
               throws FailedToStopException

Overrides:

onStop in class BaseWrapper

Throws:

FailedToStopException

softReset

public boolean softReset()

Perform a soft reset on the job.

Specified by:

softReset in interface Resettable

Returns:

true if successful.

hardReset

public boolean hardReset()

Perform a hard reset on the job.

Specified by:

hardReset in interface Resettable

Returns:

true if successful.

fireDestroyedState

protected void fireDestroyedState()

Internal method to fire state.

Specified by:

fireDestroyedState in class BaseComponent