001/**
002 * Copyright 2005-2014 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;
017
018import org.kuali.rice.core.framework.persistence.dao.GenericDao;
019import org.kuali.rice.ken.bo.NotificationMessageDelivery;
020import org.kuali.rice.krad.data.DataObjectService;
021
022import java.sql.Timestamp;
023import java.util.Collection;
024
025/**
026 * This is a description of what this class does - g1zhang don't forget to fill this in. 
027 * 
028 * @author Kuali Rice Team (rice.collab@kuali.org)
029 *
030 */
031public interface NotificationMessegeDeliveryDao {
032        
033        public Collection getUndeliveredMessageDelivers(DataObjectService dataObjectService);
034        
035    public Collection<NotificationMessageDelivery> getMessageDeliveriesForAutoRemoval(Timestamp tm, DataObjectService dataObjectService);
036
037    public Collection <NotificationMessageDelivery> getLockedDeliveries(Class clazz, DataObjectService dataObjectService);
038}