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AspectJAfterReturningAdvice (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.aop.aspectj
Class AspectJAfterReturningAdvice

java.lang.Object
  org.springframework.aop.aspectj.AbstractAspectJAdvice
      org.springframework.aop.aspectj.AspectJAfterReturningAdvice

All Implemented Interfaces:

Advice, AfterAdvice, AfterReturningAdvice, AspectJPrecedenceInformation, Ordered

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public class AspectJAfterReturningAdvice
extends AbstractAspectJAdvice
implements AfterReturningAdvice, AfterAdvice

Spring AOP advice wrapping an AspectJ after-returning advice method.

Since:

2.0

Author:

Rod Johnson, Juergen Hoeller

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Field Summary

 

Fields inherited from class org.springframework.aop.aspectj.AbstractAspectJAdvice
aspectJAdviceMethod, JOIN_POINT_KEY

 

Fields inherited from interface org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

 

Constructor Summary
AspectJAfterReturningAdvice(Method aspectJBeforeAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif)

 

Method Summary
void	afterReturning(Object returnValue, Method method, Object[] args, Object target)           Callback after a given method successfully returned.
boolean	isAfterAdvice()           Return whether this is an after advice.
boolean	isBeforeAdvice()           Return whether this is a before advice.
void	setReturningName(String name)

 

Methods inherited from class org.springframework.aop.aspectj.AbstractAspectJAdvice

argBinding, buildSafePointcut, calculateArgumentBindings, createParameterNameDiscoverer, currentJoinPoint, getAspectInstanceFactory, getAspectJAdviceMethod, getAspectName, getDeclarationOrder, getDiscoveredReturningType, getDiscoveredThrowingType, getJoinPoint, getJoinPointMatch, getJoinPointMatch, getOrder, getPointcut, invokeAdviceMethod, invokeAdviceMethod, invokeAdviceMethodWithGivenArgs, setArgumentNames, setArgumentNamesFromStringArray, setAspectName, setDeclarationOrder, setReturningNameNoCheck, setThrowingName, setThrowingNameNoCheck, toString

 

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

 

Constructor Detail

AspectJAfterReturningAdvice

public AspectJAfterReturningAdvice(Method aspectJBeforeAdviceMethod,
                                   AspectJExpressionPointcut pointcut,
                                   AspectInstanceFactory aif)

Method Detail

isBeforeAdvice

public boolean isBeforeAdvice()

Description copied from interface: AspectJPrecedenceInformation

Return whether this is a before advice.

Specified by:

isBeforeAdvice in interface AspectJPrecedenceInformation

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isAfterAdvice

public boolean isAfterAdvice()

Description copied from interface: AspectJPrecedenceInformation

Return whether this is an after advice.

Specified by:

isAfterAdvice in interface AspectJPrecedenceInformation

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setReturningName

public void setReturningName(String name)

Overrides:

setReturningName in class AbstractAspectJAdvice

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afterReturning

public void afterReturning(Object returnValue,
                           Method method,
                           Object[] args,
                           Object target)
                    throws Throwable

Description copied from interface: AfterReturningAdvice

Callback after a given method successfully returned.

Specified by:

afterReturning in interface AfterReturningAdvice

Parameters:

returnValue - the value returned by the method, if any

method - method being invoked

args - arguments to the method

target - target of the method invocation. May be null.

Throws:

Throwable - if this object wishes to abort the call. Any exception thrown will be returned to the caller if it's allowed by the method signature. Otherwise the exception will be wrapped as a runtime exception.

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