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

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org.springframework.aop.aspectj
Class MethodInvocationProceedingJoinPoint

java.lang.Object
  org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint

All Implemented Interfaces:: org.aspectj.lang.JoinPoint, org.aspectj.lang.JoinPoint.StaticPart, org.aspectj.lang.ProceedingJoinPoint

public class MethodInvocationProceedingJoinPoint
extends Object
implements org.aspectj.lang.ProceedingJoinPoint, org.aspectj.lang.JoinPoint.StaticPart
extends Object
implements org.aspectj.lang.ProceedingJoinPoint, org.aspectj.lang.JoinPoint.StaticPart

Implementation of AspectJ ProceedingJoinPoint interface wrapping an AOP Alliance MethodInvocation.

Note: the getThis() method returns the current Spring AOP proxy. The getTarget() method returns the current Spring AOP target (which may be null if there is no target), and is a plain POJO without any advice. If you want to call the object and have the advice take effect, use getThis(). A common example is casting the object to an introduced interface in the implementation of an introduction.

Of course there is no such distinction between target and proxy in AspectJ.

Since:: 2.0
Author:: Rod Johnson, Juergen Hoeller

Nested Class Summary

Nested classes/interfaces inherited from interface org.aspectj.lang.JoinPoint

org.aspectj.lang.JoinPoint.EnclosingStaticPart, org.aspectj.lang.JoinPoint.StaticPart

Field Summary

Fields inherited from interface org.aspectj.lang.JoinPoint

ADVICE_EXECUTION, CONSTRUCTOR_CALL, CONSTRUCTOR_EXECUTION, EXCEPTION_HANDLER, FIELD_GET, FIELD_SET, INITIALIZATION, METHOD_CALL, METHOD_EXECUTION, PREINITIALIZATION, STATICINITIALIZATION, SYNCHRONIZATION_LOCK, SYNCHRONIZATION_UNLOCK

Constructor Summary

MethodInvocationProceedingJoinPoint(ProxyMethodInvocation methodInvocation)
          Create a new MethodInvocationProceedingJoinPoint, wrapping the given Spring ProxyMethodInvocation object.

Method Summary

Object[] getArgs()


String getKind()


org.aspectj.lang.Signature getSignature()


org.aspectj.lang.reflect.SourceLocation getSourceLocation()


org.aspectj.lang.JoinPoint.StaticPart getStaticPart()


Object getTarget()
          Returns the Spring AOP target.

Object getThis()
          Returns the Spring AOP proxy.

Object proceed()


Object proceed(Object[] arguments)


void set$AroundClosure(org.aspectj.runtime.internal.AroundClosure aroundClosure)


String toLongString()


String toShortString()


String toString()


Methods inherited from class java.lang.Object

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

Nested classes/interfaces inherited from interface org.aspectj.lang.JoinPoint
`org.aspectj.lang.JoinPoint.EnclosingStaticPart, org.aspectj.lang.JoinPoint.StaticPart`

Fields inherited from interface org.aspectj.lang.JoinPoint
`ADVICE_EXECUTION, CONSTRUCTOR_CALL, CONSTRUCTOR_EXECUTION, EXCEPTION_HANDLER, FIELD_GET, FIELD_SET, INITIALIZATION, METHOD_CALL, METHOD_EXECUTION, PREINITIALIZATION, STATICINITIALIZATION, SYNCHRONIZATION_LOCK, SYNCHRONIZATION_UNLOCK`

Constructor Summary
`MethodInvocationProceedingJoinPoint(ProxyMethodInvocation methodInvocation)` Create a new MethodInvocationProceedingJoinPoint, wrapping the given Spring ProxyMethodInvocation object.

Method Summary
`Object[]`	`getArgs()`
`String`	`getKind()`
`org.aspectj.lang.Signature`	`getSignature()`
`org.aspectj.lang.reflect.SourceLocation`	`getSourceLocation()`
`org.aspectj.lang.JoinPoint.StaticPart`	`getStaticPart()`
`Object`	`getTarget()` Returns the Spring AOP target.
`Object`	`getThis()` Returns the Spring AOP proxy.
`Object`	`proceed()`
`Object`	`proceed(Object[] arguments)`
`void`	`set$AroundClosure(org.aspectj.runtime.internal.AroundClosure aroundClosure)`
`String`	`toLongString()`
`String`	`toShortString()`
`String`	`toString()`

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

Constructor Detail