org.neo.swarm.core.aop.silc.comp
Class AspectComponentImpl

java.lang.Object
  java.lang.reflect.AccessibleObject
      org.neo.swarm.core.aop.silc.comp.AspectComponentImpl

All Implemented Interfaces:

AspectComponent, java.io.Serializable

public class AspectComponentImpl

extends java.lang.reflect.AccessibleObject

implements AspectComponent, java.io.Serializable

This class manages the interceptor chain for an aspected component.

Author:

damiang, navery

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.neo.swarm.core.aop.AspectComponent

DEFAULT_PERSPECTIVE

Constructor Summary

AspectComponentImpl(java.lang.Object key, java.lang.Class[] interfaces, java.lang.Object target, ProxyFactory proxyFactory)

Method Summary

void	addInterceptor(Perspective perspective, MethodInterceptor methodInterceptor) Apply an interceptor to all methods - and if needed classify it using the given perspective.
void	addInterceptor(Perspective perspective, java.lang.reflect.Method method, MethodInterceptor interceptor) Apply interceptor to only one method.
java.lang.Object	getCGLibProxy()
java.lang.reflect.Method[]	getInterfaceMethods()
java.lang.Class[]	getInterfaces()
java.lang.Object	getProxy()
java.lang.Object	getProxy(Perspective perspective)
java.lang.Object	getTarget()
java.lang.Object	invokeMethod(java.lang.Object key, Perspective perspective, java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) callback from the invocation handler - this is where we need to apply the associated perspective.

Methods inherited from class java.lang.reflect.AccessibleObject

isAccessible, setAccessible, setAccessible

Methods inherited from class java.lang.Object

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

Constructor Detail

AspectComponentImpl

public AspectComponentImpl(java.lang.Object key,
                           java.lang.Class[] interfaces,
                           java.lang.Object target,
                           ProxyFactory proxyFactory)

Method Detail

addInterceptor

public void addInterceptor(Perspective perspective,
                           MethodInterceptor methodInterceptor)

Apply an interceptor to all methods - and if needed classify it using the given perspective.

Specified by:

addInterceptor in interface AspectComponent

addInterceptor

public void addInterceptor(Perspective perspective,
                           java.lang.reflect.Method method,
                           MethodInterceptor interceptor)

Apply interceptor to only one method.

Specified by:

addInterceptor in interface AspectComponent

Parameters:

method -

interceptor -

getTarget

public java.lang.Object getTarget()

Specified by:

getTarget in interface AspectComponent

getProxy

public java.lang.Object getProxy()

Specified by:

getProxy in interface AspectComponent

getProxy

public java.lang.Object getProxy(Perspective perspective)

Specified by:

getProxy in interface AspectComponent

getCGLibProxy

public java.lang.Object getCGLibProxy()

invokeMethod

public java.lang.Object invokeMethod(java.lang.Object key,
                                     Perspective perspective,
                                     java.lang.Object proxy,
                                     java.lang.reflect.Method method,
                                     java.lang.Object[] args)
                              throws java.lang.Throwable

callback from the invocation handler - this is where we need to apply the associated perspective.

Specified by:

invokeMethod in interface AspectComponent

Throws:

java.lang.Throwable

getInterfaceMethods

public java.lang.reflect.Method[] getInterfaceMethods()

Specified by:

getInterfaceMethods in interface AspectComponent

getInterfaces

public java.lang.Class[] getInterfaces()

Specified by:

getInterfaces in interface AspectComponent