com.clustercontrol.notify.mail.factory.ModifyMailTemplate.java Source code

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Here is the source code for com.clustercontrol.notify.mail.factory.ModifyMailTemplate.java

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/*
    
Copyright (C) 2008 NTT DATA Corporation
    
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, version 2.
    
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.
    
 */

package com.clustercontrol.notify.mail.factory;

import java.util.List;

import javax.persistence.EntityExistsException;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.clustercontrol.accesscontrol.bean.PrivilegeConstant.ObjectPrivilegeMode;
import com.clustercontrol.commons.util.HinemosEntityManager;
import com.clustercontrol.commons.util.JpaTransactionManager;
import com.clustercontrol.fault.HinemosUnknown;
import com.clustercontrol.fault.InvalidRole;
import com.clustercontrol.fault.MailTemplateDuplicate;
import com.clustercontrol.fault.MailTemplateNotFound;
import com.clustercontrol.notify.mail.model.MailTemplateInfo;
import com.clustercontrol.notify.mail.util.QueryUtil;
import com.clustercontrol.notify.model.NotifyInfo;
import com.clustercontrol.notify.model.NotifyMailInfo;
import com.clustercontrol.util.HinemosTime;

/**
 * ?<BR>
 *
 * @version 2.4.0
 * @since 2.4.0
 */
public class ModifyMailTemplate {
    /** ? */
    private static Log m_log = LogFactory.getLog(ModifyMailTemplate.class);

    /**
     * ????
     * <p>
     * <ol>
     *  <li>????</li>
     * </ol>
     * 
     * @param info ??
     * @param name ?????
     * @return ???????<code> true </code>
     * @throws MailTemplateDuplicate
     * 
     * @see com.clustercontrol.notify.ejb.entity.MailTemplateInfoBean
     */
    public boolean add(MailTemplateInfo data, String name) throws MailTemplateDuplicate {

        JpaTransactionManager jtm = new JpaTransactionManager();

        long now = HinemosTime.currentTimeMillis();

        //Bean
        try {
            // ??
            jtm.checkEntityExists(MailTemplateInfo.class, data.getMailTemplateId());
            data.setRegDate(now);
            data.setRegUser(name);
            data.setUpdateDate(now);
            data.setUpdateUser(name);

            HinemosEntityManager em = new JpaTransactionManager().getEntityManager();
            em.persist(data);
        } catch (EntityExistsException e) {
            m_log.info("add() : " + e.getClass().getSimpleName() + ", " + e.getMessage());
            throw new MailTemplateDuplicate(e.getMessage(), e);
        }

        return true;
    }

    /**
     * ???
     * <p>
     * <ol>
     *  <li>ID????
     *      ???</li>
     * </ol>
     * 
     * @param info ?
     * @param name ????
     * @return ??????<code> true </code>
     * @throws MailTemplateNotFound
     * @throws InvalidRole
     * 
     * @see com.clustercontrol.notify.ejb.entity.MailTemplateInfoBean
     */
    public boolean modify(MailTemplateInfo data, String name) throws MailTemplateNotFound, InvalidRole {

        //?
        MailTemplateInfo mailTemplateInfo = QueryUtil.getMailTemplateInfoPK(data.getMailTemplateId(),
                ObjectPrivilegeMode.MODIFY);

        //
        mailTemplateInfo.setDescription(data.getDescription());
        mailTemplateInfo.setSubject(data.getSubject());
        mailTemplateInfo.setBody(data.getBody());
        mailTemplateInfo.setOwnerRoleId(data.getOwnerRoleId());
        mailTemplateInfo.setUpdateDate(HinemosTime.currentTimeMillis());
        mailTemplateInfo.setUpdateUser(name);

        return true;
    }

    /**
     * ???<BR>
     * <p>
     * <ol>
     *  <li>ID????
     *      ???</li>
     * </ol>
     * 
     * @param mailTemplateId ?ID
     * @return ??????<code> true </code>
     * @throws InvalidRole
     * @throws HinemosUnknown
     */
    public boolean delete(String mailTemplateId) throws InvalidRole, HinemosUnknown {

        HinemosEntityManager em = new JpaTransactionManager().getEntityManager();

        // ??
        MailTemplateInfo entity = null;
        try {
            entity = QueryUtil.getMailTemplateInfoPK(mailTemplateId, ObjectPrivilegeMode.MODIFY);
        } catch (MailTemplateNotFound e) {
            throw new HinemosUnknown(e.getMessage(), e);
        }

        // ????????
        List<NotifyInfo> notifyList = com.clustercontrol.notify.util.QueryUtil.getAllNotifyInfo_NONE();
        for (NotifyInfo notify : notifyList) {
            NotifyMailInfo mail = notify.getNotifyMailInfo();
            if (mail == null || mail.getMailTemplateInfoEntity() == null) {
                continue;
            }
            if (entity.getMailTemplateId().equals(mail.getMailTemplateInfoEntity().getMailTemplateId())) {
                String message = "used by " + notify.getNotifyId();
                m_log.info(message);
                throw new HinemosUnknown(message);
            }
        }

        //
        em.remove(entity);

        return true;
    }
}