REFLEX.reflection
Class Intercession

java.lang.Object
  |
  +--REFLEX.reflection.Intercession

All Implemented Interfaces:

java.io.Serializable

public abstract class Intercession

extends java.lang.Object

implements java.io.Serializable

Interface must be implemented by objects providing intercessions through pre-post behaviour in the RComponent's internal dispatcher.

Constructor Summary

Intercession()

Method Summary

java.lang.Object	post_method(java.lang.Object proxy, java.lang.reflect.Method m, java.lang.Object result) Post-method call behaviour for dispatcher to execute.
java.lang.Object[]	pre_method(java.lang.Object proxy, java.lang.reflect.Method m, java.lang.Object[] args) Pre-0method call behaviour for the dispatcher to execute.

Methods inherited from class java.lang.Object

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

Constructor Detail

Intercession

public Intercession()

Method Detail

pre_method

public java.lang.Object[] pre_method(java.lang.Object proxy,
                                     java.lang.reflect.Method m,
                                     java.lang.Object[] args)

Pre-0method call behaviour for the dispatcher to execute.

Parameters:

proxy - The calling object.

m - The method to be trapped.

args - An array of arguments passed to the method.

Returns:

The arguments to pass to the delegated method.

post_method

public java.lang.Object post_method(java.lang.Object proxy,
                                    java.lang.reflect.Method m,
                                    java.lang.Object result)

Post-method call behaviour for dispatcher to execute.

Parameters:

proxy - The calling object.

m - The method to be trapped.

args - An array of arguments passed to the method.

Returns:

The arguments modified in the delegated method's post behaviour.