001    /*
002     * Copyright 2010 the original author or authors.
003     * 
004     *  Licensed under the Apache License, Version 2.0 (the "License");
005     *  you may not use this file except in compliance with the License.
006     *  You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     *  Unless required by applicable law or agreed to in writing, software
011     *  distributed under the License is distributed on an "AS IS" BASIS,
012     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     *  See the License for the specific language governing permissions and
014     *  limitations under the License.
015     */
016    package com.hs.mail.imap.message.response;
017    
018    import com.hs.mail.imap.dao.DaoFactory;
019    import com.hs.mail.imap.dao.MailboxDao;
020    import com.hs.mail.imap.mailbox.Mailbox;
021    import com.hs.mail.imap.mailbox.UidToMsnMapper;
022    
023    /**
024     * 
025     * @author Won Chul Doh
026     * @since Mar 19, 2010
027     *
028     */
029    public class SelectResponseBuilder {
030            
031            public SelectResponse build(UidToMsnMapper map, Mailbox mailbox) {
032                    MailboxDao dao = DaoFactory.getMailboxDao();
033                    SelectResponse response = new SelectResponse(mailbox);
034                    response.setMessageCount(dao.getMessageCount(mailbox.getMailboxID()));
035                    if (response.getMessageCount() > 0) {
036                            long firstUnseen = dao.getFirstUnseenMessageID(mailbox
037                                            .getMailboxID());
038                            if (firstUnseen > 0)
039                                    response.setFirstUnseen(map.getMessageNumber(firstUnseen));
040                            response.setRecentMessageCount(dao.getRecentMessageCount(mailbox
041                                            .getMailboxID()));
042                    }
043                    return response;
044            }
045    
046    }