Package org.apache.tapestry5.ioc.internal.services

Class CachingObjectCreator<T>

java.lang.Object

org.apache.tapestry5.commons.internal.util.LockSupport

org.apache.tapestry5.ioc.internal.services.CachingObjectCreator<T>

All Implemented Interfaces:

ObjectCreator<T>

public class CachingObjectCreator<T>
extends LockSupport
implements ObjectCreator<T>

An ObjectCreator that delegates to another ObjectCreator and caches the result.

Constructor Summary

Constructors

Constructor	Description
CachingObjectCreator(ObjectCreator<T> delegate)

Method Summary

Modifier and Type	Method	Description
T	createObject()	Create and return the object.

Methods inherited from class org.apache.tapestry5.commons.internal.util.LockSupport

acquireReadLock, downgradeWriteLockToReadLock, releaseReadLock, releaseWriteLock, takeWriteLock, upgradeReadLockToWriteLock

Methods inherited from class java.lang.Object

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

Constructor Detail

CachingObjectCreator

public CachingObjectCreator(ObjectCreator<T> delegate)

Method Detail

createObject

public T createObject()

Description copied from interface: ObjectCreator

Create and return the object. In some limited circumstances, the implementation may cache the result, returning the same object for repeated calls.

Specified by:

createObject in interface ObjectCreator<T>