org.jboss.as.ejb3.cache

Class TransactionAwareObjectFactory<T>

java.lang.Object

org.jboss.as.ejb3.cache.TransactionAwareObjectFactory<T>

All Implemented Interfaces:

StatefulObjectFactory<T>

public class TransactionAwareObjectFactory<T>
extends Object
implements StatefulObjectFactory<T>

StatefulObjectFactory decorator that destroys its object on transaction completion, if necessary

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
TransactionAwareObjectFactory(StatefulObjectFactory<T> factory, TransactionManager tm)

Method Summary

Methods

Modifier and Type	Method and Description
T	createInstance() Create a new instance of this component.
void	destroyInstance(T instance) Destroy an instance of the component.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionAwareObjectFactory

public TransactionAwareObjectFactory(StatefulObjectFactory<T> factory,
                             TransactionManager tm)

Method Detail

createInstance

public T createInstance()

Create a new instance of this component. This may be invoked by a component interceptor, a client interceptor, or in the course of creating a new client, or in the case of an "eager" singleton, at component start. This method will block until the component is available. If the component fails to start then a runtime exception will be thrown.

The instance has been injected and post-construct has been called.

Specified by:

createInstance in interface StatefulObjectFactory<T>

Returns:

the component instance

See Also:

StatefulObjectFactory.createInstance()

destroyInstance

public void destroyInstance(T instance)

Destroy an instance of the component. This method causes all uninjection and pre-destroy lifecycle invocations to occur.

Specified by:

destroyInstance in interface StatefulObjectFactory<T>

Parameters:

instance - the instance to destroy

See Also:

StatefulObjectFactory.destroyInstance(java.lang.Object)