com.clustercontrol.maintenance.factory.ModifyHinemosProperty.java Source code

Introduction

Here is the source code for com.clustercontrol.maintenance.factory.ModifyHinemosProperty.java

Source

/*
    
Copyright (C) 2007 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.maintenance.factory;

import javax.persistence.EntityExistsException;

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

import com.clustercontrol.commons.util.HinemosEntityManager;
import com.clustercontrol.commons.util.JpaTransactionManager;
import com.clustercontrol.fault.HinemosPropertyNotFound;
import com.clustercontrol.fault.HinemosUnknown;
import com.clustercontrol.fault.InvalidRole;
import com.clustercontrol.fault.MaintenanceNotFound;
import com.clustercontrol.fault.NotifyNotFound;
import com.clustercontrol.maintenance.model.HinemosPropertyInfo;
import com.clustercontrol.maintenance.util.QueryUtil;
import com.clustercontrol.util.HinemosTime;

/**
 * ??????
 *
 * @version 4.0.0
 * @since 2.2.0
 *
 */
public class ModifyHinemosProperty {

    private static Log m_log = LogFactory.getLog(ModifyHinemosProperty.class);

    /**
     * ???
     *
     * @param info 
     * @param loginUser ??
     * @return
     * @throws EntityExistsException
     * @throws HinemosUnknown
     */
    public boolean addHinemosProperty(HinemosPropertyInfo info, String loginUser)
            throws EntityExistsException, InvalidRole, HinemosUnknown {

        JpaTransactionManager jtm = new JpaTransactionManager();

        // Entity??
        try {
            // ??
            jtm.checkEntityExists(HinemosPropertyInfo.class, info.getKey());
            jtm.getEntityManager().persist(info);

            long now = HinemosTime.currentTimeMillis();

            info.setCreateUserId(loginUser);
            info.setCreateDatetime(now);
            info.setModifyUserId(loginUser);
            info.setModifyDatetime(now);
        } catch (EntityExistsException e) {
            m_log.info("addHinemosProperty() : " + e.getClass().getSimpleName() + ", " + e.getMessage(), e);
            throw e;
        }

        return true;
    }

    /**
     * ???
     *
     * @param info 
     * @param loginUser ??
     * @return
     * @throws HinemosPropertyNotFound
     * @throws NotifyNotFound
     * @throws InvalidRole
     * @throws HinemosUnknown
     */
    public boolean modifyHinemosProperty(HinemosPropertyInfo info, String loginUser)
            throws HinemosPropertyNotFound, NotifyNotFound, InvalidRole, HinemosUnknown {

        //?
        HinemosPropertyInfo entity = QueryUtil.getHinemosPropertyInfoPK(info.getKey());

        //
        entity.setDescription(info.getDescription());
        entity.setKey(info.getKey());
        entity.setValueString(info.getValueString());
        entity.setValueNumeric(info.getValueNumeric());
        entity.setValueBoolean(info.getValueBoolean());
        entity.setDescription(info.getDescription());
        entity.setModifyUserId(loginUser);
        entity.setModifyDatetime(HinemosTime.currentTimeMillis());

        return true;
    }

    /**
     * ???
     * 
     * @param key
     * @return
     * @throws MaintenanceNotFound
     * @throws InvalidRole
     * @throws HinemosUnknown
     */
    public boolean deleteHinemosProperty(String key) throws HinemosPropertyNotFound, InvalidRole, HinemosUnknown {

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

        // 
        HinemosPropertyInfo entity = QueryUtil.getHinemosPropertyInfoPK(key);

        //?
        em.remove(entity);

        return true;
    }
}