org.codehaus.aspectwerkz.joinpoint.management
Class AroundAdviceExecutor

java.lang.Object
  org.codehaus.aspectwerkz.joinpoint.management.AroundAdviceExecutor

All Implemented Interfaces:

Serializable

public class AroundAdviceExecutor

extends Object

implements Serializable

Handles the execution of the around advices.

Author:

Jonas Bonér , Alexandre Vasseur

See Also:

Serialized Form

Constructor Summary

AroundAdviceExecutor(AdviceInfo[] adviceIndexes, int joinPointType)
Creates a new around advice executor.

Method Summary

boolean	hasAdvices() Checks if the executor has any advices.
Object	proceed(JoinPointBase joinPoint) Executes its advices one by one.
void	reset() Resets the invocation flow.

Methods inherited from class java.lang.Object

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

Constructor Detail

AroundAdviceExecutor

public AroundAdviceExecutor(AdviceInfo[] adviceIndexes,
                            int joinPointType)

Creates a new around advice executor.

Parameters:

adviceIndexes -

joinPointType -

Method Detail

proceed

public Object proceed(JoinPointBase joinPoint)
               throws Throwable

Executes its advices one by one. After the last advice has been executed, the original method is invoked.

Parameters:

joinPoint - the current join point

Returns:

the result from the next advice in the chain or the invocation of the target method

Throws:

Throwable

hasAdvices

public boolean hasAdvices()

Checks if the executor has any advices.

Returns:

true if it has advices

reset

public void reset()

Resets the invocation flow.

Will restart the execution chain of advice.