| /* |
| * 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.ranger.db; |
| |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| |
| import javax.persistence.NoResultException; |
| |
| import org.apache.ranger.common.db.BaseDao; |
| import org.apache.ranger.entity.XXDataHist; |
| import org.apache.ranger.common.DateUtil; |
| import org.springframework.stereotype.Service; |
| |
| @Service |
| public class XXDataHistDao extends BaseDao<XXDataHist> { |
| |
| public XXDataHistDao(RangerDaoManagerBase daoManager) { |
| super(daoManager); |
| } |
| |
| public XXDataHist findLatestByObjectClassTypeAndObjectId(Integer classType, Long objectId) { |
| if(classType == null || objectId == null) { |
| return null; |
| } |
| try { |
| return getEntityManager() |
| .createNamedQuery("XXDataHist.findLatestByObjectClassTypeAndObjectId", tClass) |
| .setParameter("classType", classType) |
| .setParameter("objectId", objectId) |
| .setMaxResults(1).getSingleResult(); |
| } catch (NoResultException e) { |
| return null; |
| } |
| } |
| |
| public XXDataHist findObjByEventTimeClassTypeAndId(String eventTime, int classType, Long objId) { |
| if (eventTime == null || objId == null) { |
| return null; |
| } |
| Date date=DateUtil.stringToDate(eventTime,"yyyy-MM-dd'T'HH:mm:ss'Z'"); |
| if(date==null){ |
| return null; |
| } |
| try { |
| return getEntityManager() |
| .createNamedQuery("XXDataHist.findLatestByObjectClassTypeAndObjectIdAndEventTime", tClass) |
| .setParameter("classType", classType) |
| .setParameter("objectId", objId) |
| .setParameter("createTime", date) |
| .setMaxResults(1).getSingleResult(); |
| } catch (NoResultException e) { |
| return null; |
| } |
| } |
| |
| @SuppressWarnings("unchecked") |
| public List<Integer> getVersionListOfObject(Long objId, int classType) { |
| if (objId == null) { |
| return new ArrayList<Integer>(); |
| } |
| try { |
| return getEntityManager().createNamedQuery("XXDataHist.getVersionListOfObject") |
| .setParameter("objId", objId).setParameter("classType", classType).getResultList(); |
| } catch (NoResultException e) { |
| return new ArrayList<Integer>(); |
| } |
| } |
| |
| public XXDataHist findObjectByVersionNumber(Long objId, int classType, int versionNo) { |
| if (objId == null) { |
| return null; |
| } |
| try { |
| return getEntityManager().createNamedQuery("XXDataHist.findObjectByVersionNumber", tClass) |
| .setParameter("objId", objId).setParameter("classType", classType) |
| .setParameter("version", versionNo).getSingleResult(); |
| } catch (NoResultException e) { |
| return null; |
| } |
| } |
| |
| } |