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SimpleBeanTargetSource (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.aop.target
Class SimpleBeanTargetSource

java.lang.Object
  org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource
      org.springframework.aop.target.SimpleBeanTargetSource

All Implemented Interfaces:

Serializable, TargetClassAware, TargetSource, BeanFactoryAware

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public class SimpleBeanTargetSource
extends AbstractBeanFactoryBasedTargetSource

Simple TargetSource implementation, freshly obtaining the specified target bean from its containing Spring BeanFactory.

Can obtain any kind of target bean: singleton, scoped, or prototype. Typically used for scoped beans.

Since:

2.0.3

Author:

Juergen Hoeller

See Also:

Serialized Form

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Field Summary

 

Fields inherited from class org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource
logger

 

Constructor Summary
SimpleBeanTargetSource()

 

Method Summary
Object	getTarget()           Return a target instance.

 

Methods inherited from class org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource
copyFrom, equals, getBeanFactory, getTargetBeanName, getTargetClass, hashCode, isStatic, releaseTarget, setBeanFactory, setTargetBeanName, setTargetClass, toString, writeReplace

 

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Constructor Detail

SimpleBeanTargetSource

public SimpleBeanTargetSource()

Method Detail

getTarget

public Object getTarget()
                 throws Exception

Description copied from interface: TargetSource

Return a target instance. Invoked immediately before the AOP framework calls the "target" of an AOP method invocation.

Returns:

the target object, which contains the joinpoint

Throws:

Exception - if the target object can't be resolved

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