001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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 */
016package org.kuali.rice.ken.dao.impl;
017
018import org.apache.log4j.Logger;
019import org.kuali.rice.core.api.util.RiceConstants;
020import org.kuali.rice.core.framework.persistence.dao.GenericDao;
021import org.kuali.rice.core.framework.persistence.jpa.criteria.Criteria;
022import org.kuali.rice.ken.bo.NotificationBo;
023import org.kuali.rice.ken.dao.NotificationDao;
024import org.kuali.rice.ken.util.NotificationConstants;
025
026import java.sql.Timestamp;
027import java.util.Collection;
028
029/**
030 * This is a description of what this class does - g1zhang don't forget to fill this in. 
031 * 
032 * @author Kuali Rice Team (rice.collab@kuali.org)
033 *
034 */
035public class NotificationDaoJpa implements NotificationDao{
036
037        private static final Logger LOG = Logger.getLogger(NotificationDaoJpa.class);
038        /**
039         * This overridden method ...
040         * 
041         * @see org.kuali.rice.ken.dao.NotificationDao#findMatchedNotifications(java.sql.Timestamp, org.kuali.rice.core.framework.persistence.dao.GenericDao)
042         */
043        @Override
044        public Collection findMatchedNotificationsForResolution(Timestamp tm, GenericDao dao) {
045
046                //LOG.info("************************calling OJBNotificationDao.findMatchedNotificationsForResolution(************************ ");
047
048                Criteria criteria = new Criteria(NotificationBo.class.getName());
049                criteria.eq(NotificationConstants.BO_PROPERTY_NAMES.PROCESSING_FLAG, NotificationConstants.PROCESSING_FLAGS.UNRESOLVED);
050                criteria.lte(NotificationConstants.BO_PROPERTY_NAMES.SEND_DATE_TIME, new Timestamp(System.currentTimeMillis()));
051                criteria.isNull(NotificationConstants.BO_PROPERTY_NAMES.LOCKED_DATE);
052
053                Collection<NotificationBo> available_notifications = dao.findMatching(NotificationBo.class, criteria, true, RiceConstants.NO_WAIT);
054
055                return available_notifications;
056        }
057
058        /**
059         * This overridden method ...
060         * 
061         * @see org.kuali.rice.ken.dao.NotificationDao#findMatchedNotificationsForUnlock(java.sql.Timestamp, org.kuali.rice.core.framework.persistence.dao.GenericDao)
062         */
063        @Override
064        public Collection findMatchedNotificationsForUnlock(NotificationBo not, GenericDao dao) {
065
066                //LOG.info("************************calling OJBNotificationDao.findMatchedNotificationsForForUnlock************************ ");
067
068                Criteria criteria = new Criteria(NotificationBo.class.getName());
069                criteria.eq(NotificationConstants.BO_PROPERTY_NAMES.ID, not.getId());
070
071                Collection<NotificationBo> notifications = dao.findMatching(NotificationBo.class, criteria, true, RiceConstants.NO_WAIT);
072
073                return notifications;
074        }
075
076}
077