package com.blogspot.diegopacheco.groovy.interceptor

import org.codehaus.groovy.runtime.*

/**
 * Interceptor de métodos do Groovy. 
 * 
 * @author Diego Pacheco
 * @since 17/02/2009
 * @version 1.0  
 *
 */
public class GroovyInterceptor implements Interceptor{

	Object beforeInvoke(Object object, String methodName, Object[] arguments){
	    println " BEFORE $object.$methodName($arguments)"
	    null
	}
	
	boolean doInvoke(){ true }
	
	Object afterInvoke(Object object, String methodName, Object[] arguments,Object result){
	    println " AFTER $object.$methodName($arguments): $result"
	    result
	}

}