org.openremote.beehive.api.service.impl.SyncHistoryServiceImpl.java Source code

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Here is the source code for org.openremote.beehive.api.service.impl.SyncHistoryServiceImpl.java

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/* OpenRemote, the Home of the Digital Home.
* Copyright 2008-2009, OpenRemote Inc.
*
* See the contributors.txt file in the distribution for a
* full listing of individual contributors.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.openremote.beehive.api.service.impl;

import java.util.Date;

import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;
import org.openremote.beehive.api.service.SyncHistoryService;
import org.openremote.beehive.domain.SyncHistory;

/**
 * The Class SyncHistoryServiceImpl.
 * 
 * @author Tomsky
 */
public class SyncHistoryServiceImpl extends BaseAbstractService<SyncHistory> implements SyncHistoryService {

    /**
     * {@inheritDoc}
     */
    public SyncHistory getLatest() {
        return genericDAO.getByMaxId(SyncHistory.class);
    }

    /**
     * {@inheritDoc}
     */
    public void save(SyncHistory syncHistory) {
        genericDAO.saveOrUpdate(syncHistory);
    }

    /**
     * {@inheritDoc}
     */
    public void update(String status, Date endTime) {
        SyncHistory dbSyncHistory = getLatest();
        dbSyncHistory.setStatus(status);
        dbSyncHistory.setEndTime(endTime);
        genericDAO.merge(dbSyncHistory);
    }

    /**
     * {@inheritDoc}
     */
    public SyncHistory getLatestByType(String type) {
        DetachedCriteria criteria = DetachedCriteria.forClass(SyncHistory.class);
        criteria.addOrder(Order.desc("oid"));
        criteria.add(Restrictions.eq("type", type));
        return genericDAO.findOneByDetachedCriteria(criteria);
    }

    /**
     * {@inheritDoc}
     */
    public SyncHistory getLastSyncByType(String type) {
        DetachedCriteria criteria = DetachedCriteria.forClass(SyncHistory.class);
        criteria.addOrder(Order.desc("oid"));
        criteria.add(Restrictions.eq("type", type));
        criteria.add(Restrictions.ne("status", "running"));
        return genericDAO.findOneByDetachedCriteria(criteria);
    }

}