abstractmailuserhandler.java

Java Mail Server JAVA编写的邮件服务器

/****************************************************************
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.     *
 *                                                              *
 * Copyright 2008 Jun Li(SiChuan University, the School of      *
 * Software Engineering). All rights reserved.                  *
 *                                                              *
 * Licensed to the JMS under one  or more contributor license   *
 * agreements.  See the LICENCE file  distributed with this     *
 * work for additional information regarding copyright          *
 * ownership.  The JMS licenses this file  you may not use this *
 * file except in compliance  with the License.                 *
 *                                                              *
 * 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.jpxx.mail.User;

import org.jpxx.mail.Constants;
import org.jpxx.mail.Util.EmailAddress;

/**
 * 
 * 
 * @author Jun Li
 * @version $Revision: 0.0.3 $, $Date: 2008/10/27 $
 * 
 * @since version 0.0.3
 * 
 */
public abstract class AbstractMailUserHandler implements MailUserHandler {

    /**
     * @see org.jpxx.mail.User.MailUserHandler#check(
     * EmailAddress emailAddress, String password)
     */
    public boolean check(EmailAddress emailAddress, String password) {
        return check(emailAddress, password, null);
    }

    /**
     * @see org.jpxx.mail.User.MailUserHandler#addUser(User user)
     */
    public boolean addUser(User user) {
        String domain = user.getDomain();
        long size = user.getSize();
        if (domain == null || domain.equals("")) {
            if (size <= 0) {
                size = Constants.DEFAUL_MAILBOX_SIZE;
            }
            return addUser(user.getUserName(), user.getPassword(), size);
        } else {
            if (size <= 0) {
                size = Constants.DEFAUL_MAILBOX_SIZE;
            }
            return addUser(user.getUserName(), user.getPassword(), domain, size);
        }
    }

    public abstract boolean addUser(String userName, String password, long size);

    public abstract boolean addUser(
            String userName,
            String password,
            String domain,
            long size);

    public boolean modifyUser(User user) {
        String domain = user.getDomain();
        long size = user.getSize();
        if (domain == null || domain.equals("")) {
            if (size <= 0) {
                size = Constants.DEFAUL_MAILBOX_SIZE;
            }
            return modifyUser(user.getUserName(), user.getPassword(), size);
        } else {
            if (size <= 0) {
                size = Constants.DEFAUL_MAILBOX_SIZE;
            }
            return modifyUser(user.getUserName(), user.getPassword(), domain, size);
        }
    }

    public abstract boolean modifyUser(String userName, String password, long size);

    public abstract boolean modifyUser(
            String userName,
            String password,
            String domain,
            long size);

    /**
     * @see MailUserHandler#deleteUser(org.jpxx.mail.Util.EmailAddress) 
     */
    public boolean deleteUser(EmailAddress emailAddress) {
        return this.deleteUser(
                emailAddress.getUserName(),
                emailAddress.getDomain());
    }
}