/*
 * $Header: /cvsroot/mvnforum/myvietnam/src/net/myvietnam/mvncore/interceptor/sample/CombinedMailInterceptor.java,v 1.1 2004/03/08 18:13:20 minhnn Exp $
 * $Author: minhnn $
 * $Revision: 1.1 $
 * $Date: 2004/03/08 18:13:20 $
 *
 * ====================================================================
 *
 * Copyright (C) 2002-2004 by MyVietnam.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or any later version.
 *
 * All copyright notices regarding MyVietnam and MyVietnam CoreLib
 * MUST remain intact in the scripts and source code.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * Correspondence and Marketing Questions can be sent to:
 * info@MyVietnam.net
 *
 * @author: Minh Nguyen  minhnn@MyVietnam.net
 */
package net.myvietnam.mvncore.interceptor.sample;

import net.myvietnam.mvncore.interceptor.MailInterceptor;
import net.myvietnam.mvncore.exception.InterceptorException;

/**
 * This sample show how to write new MailInterceptor that combine
 * other mail interceptor. You could even add your own checking.
 */
public class CombinedMailInterceptor implements MailInterceptor {

    NoPublicMailInterceptor noPublicMailInterceptor = new NoPublicMailInterceptor();

    MyCompanyMailInterceptor myCompanyMailInterceptor = new MyCompanyMailInterceptor();

    public CombinedMailInterceptor() {
    }

    /**
     * In this sample interceptor, it based on other MailInterceptor
     * and even add checking at the end of this method.
     *
     * @param email String email to be validated
     * @throws InterceptorException
     */
    public void validateEmail(String email) throws InterceptorException {
        noPublicMailInterceptor.validateEmail(email);
        myCompanyMailInterceptor.validateEmail(email);

        // now you can even add some more checking here :-)
    }
}