| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License") + you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.openmeetings.db.dao.room; |
| |
| import java.util.Collection; |
| import java.util.Date; |
| import java.util.List; |
| |
| import javax.persistence.EntityManager; |
| import javax.persistence.PersistenceContext; |
| |
| import org.apache.openmeetings.db.entity.room.RoomModerator; |
| import org.springframework.transaction.annotation.Transactional; |
| |
| @Transactional |
| public class RoomModeratorsDao { |
| @PersistenceContext |
| private EntityManager em; |
| |
| public RoomModerator get(long id) { |
| List<RoomModerator> list = em.createNamedQuery("getRoomModeratorById", RoomModerator.class) |
| .setParameter("roomModeratorsId", id).getResultList(); |
| if (!list.isEmpty()) { |
| return list.get(0); |
| } |
| return null; |
| } |
| |
| public List<RoomModerator> get(Collection<Long> ids) { |
| return em.createNamedQuery("getRoomModeratorsByIds", RoomModerator.class).setParameter("ids", ids).getResultList(); |
| } |
| |
| public List<RoomModerator> getByRoomId(long roomId) { |
| return em.createNamedQuery("getRoomModeratorByRoomId", RoomModerator.class).setParameter("roomId", roomId).getResultList(); |
| } |
| |
| public RoomModerator update(RoomModerator rm, Long userId) { |
| if (rm.getRoomModeratorsId() == 0) { |
| rm.setStarttime(new Date()); |
| em.persist(rm); |
| } else { |
| rm.setUpdatetime(new Date()); |
| rm = em.merge(rm); |
| } |
| return rm; |
| } |
| } |