org.carrot2.util.factory
Class CachedInstanceFactoryDecorator<T>

java.lang.Object
  org.carrot2.util.factory.CachedInstanceFactoryDecorator<T>

All Implemented Interfaces:

IFactory<T>

public final class CachedInstanceFactoryDecorator<T>
extends Object
implements IFactory<T>

A decorator that returns the first non-null instance returned by the delegate factory.

Constructor Summary

CachedInstanceFactoryDecorator(IFactory<T> factory)

Method Summary

T	createInstance()

Methods inherited from class java.lang.Object

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

Constructor Detail

CachedInstanceFactoryDecorator

public CachedInstanceFactoryDecorator(IFactory<T> factory)

Method Detail

createInstance

public T createInstance()

Specified by:

createInstance in interface IFactory<T>