org.springframework.aop.config
Class BeanFactoryAspectInstanceFactory

java.lang.Object
  org.springframework.aop.config.BeanFactoryAspectInstanceFactory

All Implemented Interfaces:

AspectInstanceFactory, BeanFactoryAware

public class BeanFactoryAspectInstanceFactory
extends Object
implements AspectInstanceFactory, BeanFactoryAware

Implementation of AspectInstanceFactory that locates the aspect from the BeanFactory using a configured bean name.

Since:

2.0

Author:

Rob Harrop

Constructor Summary

BeanFactoryAspectInstanceFactory()

Method Summary

Object	getAspectInstance() Look up the aspect bean from the BeanFactory and returns it.
int	getInstantiationCount() Return the number of instantiations from this factory.
void	setAspectBeanName(String aspectBeanName) Set the name of the aspect bean.
void	setBeanFactory(BeanFactory beanFactory) Callback that supplies the owning factory to a bean instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanFactoryAspectInstanceFactory

public BeanFactoryAspectInstanceFactory()

Method Detail

setAspectBeanName

public void setAspectBeanName(String aspectBeanName)

Set the name of the aspect bean. This is the bean that is returned when calling getAspectInstance().

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)

Description copied from interface: BeanFactoryAware

Callback that supplies the owning factory to a bean instance.

Invoked after the population of normal bean properties but before an initialization callback such as InitializingBean.afterPropertiesSet() or a custom init-method.

Specified by:

setBeanFactory in interface BeanFactoryAware

Parameters:

beanFactory - owning BeanFactory (may not be null). The bean can immediately call methods on the factory.

See Also:

BeanInitializationException

getAspectInstance

public Object getAspectInstance()

Look up the aspect bean from the BeanFactory and returns it.

Specified by:

getAspectInstance in interface AspectInstanceFactory

See Also:

setAspectBeanName(java.lang.String)

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