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

java.lang.Object
  org.apache.tapestry5.ioc.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

CachingObjectCreator(ObjectCreator<T> delegate)

Method Summary

T	createObject() Create and return the object.

Methods inherited from class org.apache.tapestry5.ioc.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>