/*
 * Copyright 2004-2005 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 
package org.codehaus.groovy.grails.commons.metaclass;

/**
 * 
 * 
 * @author Steven Devijver
 * @since Aug 8, 2005
 */
public class InvocationCallback {

	private boolean invoked = false;
	
	public InvocationCallback() {
		super();
	}

	public void markInvoked() {
		this.invoked = true;
	}
	
	public boolean isInvoked() {
		return this.invoked;
	}
}
