org.springframework.aop.aspectj.annotation
Class LazySingletonMetadataAwareAspectInstanceFactoryDecorator

java.lang.Object
  org.springframework.aop.aspectj.annotation.LazySingletonMetadataAwareAspectInstanceFactoryDecorator

All Implemented Interfaces:

MetadataAwareAspectInstanceFactory, AspectInstanceFactory

public class LazySingletonMetadataAwareAspectInstanceFactoryDecorator
extends Object
implements MetadataAwareAspectInstanceFactory

Decorator to cause a MetadataAwareAspectInstanceFactory to instantiate only once.

Since:

2.0

Author:

Rod Johnson

Constructor Summary

LazySingletonMetadataAwareAspectInstanceFactoryDecorator(MetadataAwareAspectInstanceFactory aif)

Method Summary

Object	getAspectInstance() Create an instance of this factory's aspect.
AspectMetadata	getAspectMetadata()
int	getInstantiationCount() Return the number of instantiations from this factory.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LazySingletonMetadataAwareAspectInstanceFactoryDecorator

public LazySingletonMetadataAwareAspectInstanceFactoryDecorator(MetadataAwareAspectInstanceFactory aif)

Method Detail

getAspectInstance

public Object getAspectInstance()

Description copied from interface: AspectInstanceFactory

Create an instance of this factory's aspect.

Specified by:

getAspectInstance in interface AspectInstanceFactory

getAspectMetadata

public AspectMetadata getAspectMetadata()

Specified by:

getAspectMetadata in interface MetadataAwareAspectInstanceFactory

getInstantiationCount

public int getInstantiationCount()

Description copied from interface: AspectInstanceFactory

Return the number of instantiations from this factory.

Specified by:

getInstantiationCount in interface AspectInstanceFactory

Returns:

the number of aspect instances created

toString

public String toString()

Overrides:

toString in class Object