2 * Copyright (C) 2017 CMCC, Inc. and others. All rights reserved.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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16 package org.onap.usecaseui.server.service.impl;
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19 import java.util.ArrayList;
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20 import java.util.List;
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22 import javax.transaction.Transactional;
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24 import org.hibernate.Query;
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25 import org.hibernate.Session;
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26 import org.hibernate.SessionFactory;
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27 import org.hibernate.Transaction;
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28 import org.onap.usecaseui.server.bean.PerformanceHeader;
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29 import org.onap.usecaseui.server.service.PerformanceHeaderService;
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30 import org.onap.usecaseui.server.util.Page;
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31 import org.onap.usecaseui.server.util.UuiCommonUtil;
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32 import org.slf4j.Logger;
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33 import org.slf4j.LoggerFactory;
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34 import org.springframework.beans.factory.annotation.Autowired;
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35 import org.springframework.context.annotation.EnableAspectJAutoProxy;
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36 import org.springframework.stereotype.Service;
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39 @Service("PerformanceHeaderService")
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41 @org.springframework.context.annotation.Configuration
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42 @EnableAspectJAutoProxy
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43 public class PerformanceHeaderServiceImpl implements PerformanceHeaderService {
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45 private static final Logger logger = LoggerFactory.getLogger(PerformanceHeaderServiceImpl.class);
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48 private SessionFactory sessionFactory;
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50 private Session getSession() {
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51 return sessionFactory.openSession();
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55 public String savePerformanceHeader(PerformanceHeader performanceHeder) {
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56 try(Session session = getSession()){
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57 if (null == performanceHeder){
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58 logger.error("PerformanceHeaderServiceImpl savePerformanceHeader performanceHeder is null!");
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61 Transaction tx = session.beginTransaction();
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62 session.save(performanceHeder);
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66 } catch (Exception e) {
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67 logger.error("exception occurred while performing PerformanceHeaderServiceImpl savePerformanceHeader. Details:" + e.getMessage());
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73 public String updatePerformanceHeader(PerformanceHeader performanceHeder) {
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74 try(Session session = getSession()){
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75 if (null == performanceHeder){
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76 logger.error("PerformanceHeaderServiceImpl updatePerformanceHeader performanceHeder is null!");
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79 Transaction tx = session.beginTransaction();
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80 session.update(performanceHeder);
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84 } catch (Exception e) {
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85 logger.error("exception occurred while performing PerformanceHeaderServiceImpl updatePerformanceHeader. Details:" + e.getMessage());
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90 public int getAllCount(PerformanceHeader performanceHeder, int currentPage, int pageSize) {
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91 try(Session session = getSession()){
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92 StringBuffer hql = new StringBuffer("select count(*) from PerformanceHeader a where 1=1");
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93 if (null == performanceHeder) {
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96 if(UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getSourceName())) {
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97 String ver =performanceHeder.getSourceName();
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98 hql.append(" and a.sourceName like '%"+ver+"%'");
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100 if(UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getStartEpochMicrosec())&& UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getLastEpochMicroSec())) {
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101 hql.append(" and (CASE WHEN a.startEpochMicrosec=0 THEN a.lastEpochMicroSec ELSE a.startEpochMicrosec END) between :startTime and :endTime ");
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104 Query query = session.createQuery(hql.toString());
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105 if(null!=performanceHeder.getStartEpochMicrosec() && null!=performanceHeder.getLastEpochMicroSec()) {
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106 query.setString("startTime",performanceHeder.getStartEpochMicrosec()).setString("endTime",performanceHeder.getLastEpochMicroSec());
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108 long q=(long)query.uniqueResult();
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111 } catch (Exception e) {
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112 logger.error("exception occurred while performing PerformanceHeaderServiceImpl getAllCount. Details:" + e.getMessage());
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117 @SuppressWarnings("unchecked")
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119 public Page<PerformanceHeader> queryPerformanceHeader(PerformanceHeader performanceHeder, int currentPage, int pageSize) {
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120 Page<PerformanceHeader> page = new Page<PerformanceHeader>();
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121 int allRow =this.getAllCount(performanceHeder,currentPage,pageSize);
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122 int offset = page.countOffset(currentPage, pageSize);
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124 try(Session session = getSession()){
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125 StringBuffer hql =new StringBuffer("from PerformanceHeader a where 1=1");
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126 if(UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getSourceName())) {
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127 String ver =performanceHeder.getSourceName();
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128 hql.append(" and a.sourceName like '%"+ver+"%'");
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130 if(UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getStartEpochMicrosec())&& UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getLastEpochMicroSec())) {
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131 hql.append(" and (CASE WHEN a.startEpochMicrosec=0 THEN a.lastEpochMicroSec ELSE a.startEpochMicrosec END) between :startTime and :endTime ");
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133 Query query = session.createQuery(hql.toString());
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134 if(UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getStartEpochMicrosec())&& UuiCommonUtil.isNotNullOrEmpty(performanceHeder.getLastEpochMicroSec())) {
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135 query.setString("startTime",performanceHeder.getStartEpochMicrosec()).setString("endTime",performanceHeder.getLastEpochMicroSec());
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137 query.setFirstResult(offset);
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138 query.setMaxResults(pageSize);
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139 List<PerformanceHeader> list= query.list();
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140 page.setPageNo(currentPage);
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141 page.setPageSize(pageSize);
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142 page.setTotalRecords(allRow);
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143 page.setList(list);
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146 } catch (Exception e) {
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147 logger.error("exception occurred while performing PerformanceHeaderServiceImpl queryPerformanceHeader. Details:" + e.getMessage());
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152 @SuppressWarnings("unchecked")
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154 public List<PerformanceHeader> queryId(String[] id) {
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155 try(Session session = getSession()) {
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156 List<PerformanceHeader> list = new ArrayList<PerformanceHeader>();
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160 Query query = session.createQuery("from PerformanceHeader a where a.eventName IN (:alist)");
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161 list = query.setParameterList("alist", id).list();
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163 } catch (Exception e) {
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164 logger.error("exception occurred while performing PerformanceHeaderServiceImpl queryId. Details:" + e.getMessage());
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170 public List<String> queryAllSourceNames() {
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171 try(Session session = getSession()) {
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172 Query query = session.createQuery("select distinct a.sourceName from PerformanceHeader a");
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173 return query.list();
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174 } catch (Exception e) {
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175 logger.error("exception occurred while performing PerformanceHeaderServiceImpl queryAllSourceId. Details:" + e.getMessage());
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181 public PerformanceHeader getPerformanceHeaderById(String id) {
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182 try(Session session = getSession()) {
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184 String string = "from PerformanceHeader a where 1=1 and a.id=:id";
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185 Query q = session.createQuery(string);
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186 q.setString("id",id);
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187 PerformanceHeader performanceHeader =(PerformanceHeader)q.uniqueResult();
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189 return performanceHeader;
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191 }catch (Exception e){
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192 logger.error("exception occurred while performing PerformanceHeaderServiceImpl getPerformanceHeaderById."+e.getMessage());
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