ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/FirewallDictionaryListDaoImpl.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ECOMP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policy.daoImp;
  22
  23
  24 import java.util.ArrayList;
  25 import java.util.List;
  26
  27 import org.hibernate.Criteria;
  28 import org.hibernate.Query;
  29 import org.hibernate.Session;
  30 import org.hibernate.SessionFactory;
  31 import org.hibernate.Transaction;
  32 import org.hibernate.criterion.Restrictions;
  33 import org.openecomp.policy.rest.dao.FirewallDictionaryListDao;
  34 import org.openecomp.policy.rest.jpa.FirewallDictionaryList;
  35 import org.springframework.beans.factory.annotation.Autowired;
  36 import org.springframework.stereotype.Service;
  37
  38 import org.openecomp.policy.xacml.api.XACMLErrorConstants;
  39
  40 import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
  41 import org.openecomp.policy.common.logging.flexlogger.Logger;
  42
  43 @Service("FirewallDictionaryListDao")
  44 public class FirewallDictionaryListDaoImpl implements FirewallDictionaryListDao {
  45         private static final Logger logger = FlexLogger.getLogger(FirewallDictionaryListDaoImpl.class);
  46         @Autowired
  47         SessionFactory sessionfactory;
  48
  49         @SuppressWarnings("unchecked")
  50         @Override
  51         public List<FirewallDictionaryList> getFWDictionaryListData() {
  52                 Session session = sessionfactory.openSession();
  53                 Transaction tx = session.beginTransaction();
  54                 List<FirewallDictionaryList> attributeData =  null;
  55         try {
  56                 Criteria cr = session.createCriteria(FirewallDictionaryList.class);
  57             attributeData = cr.list();
  58                         tx.commit();
  59                 } catch (Exception e) {
  60                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying FirewallDictionaryList Table"+e);
  61                 }finally{
  62                         try{
  63                                 session.close();
  64                         }catch(Exception e1){
  65                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
  66                         }
  67                 }
  68                 return attributeData;
  69
  70         }
  71
  72         @SuppressWarnings("unchecked")
  73         @Override
  74         public List<String> getFWDictionaryListDataByName() {
  75                 Session session = sessionfactory.openSession();
  76                 Transaction tx = session.beginTransaction();
  77                 List<String> data = new ArrayList<String>();
  78         try {
  79                 Criteria cr = session.createCriteria(FirewallDictionaryList.class);
  80             List<FirewallDictionaryList> attributeData = cr.list();
  81             for(int i = 0; i < attributeData.size(); i++){
  82                  data.add(attributeData.get(i).getParentItemName());
  83             }
  84                         tx.commit();
  85                 } catch (Exception e) {
  86                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying FirewallDictionaryList Table"+e);
  87                 }finally{
  88                         try{
  89                                 session.close();
  90                         }catch(Exception e1){
  91                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
  92                         }
  93                 }
  94                 return data;
  95         }
  96
  97         @Override
  98         public void Save(FirewallDictionaryList firewallDictionaryList) {
  99                 Session session = sessionfactory.openSession();
 100                 Transaction tx = session.beginTransaction();
 101                 try {
 102                         session.persist(firewallDictionaryList);
 103                         tx.commit();
 104                 }catch(Exception e){
 105                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Saving FirewallDictionaryList Table"+e);
 106                 }finally{
 107                         try{
 108                                 session.close();
 109                         }catch(Exception e1){
 110                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
 111                         }
 112                 }
 113
 114         }
 115
 116         @Override
 117         public void delete(FirewallDictionaryList firewallDictionaryList) {
 118                 Session session = sessionfactory.openSession();
 119                 Transaction tx = session.beginTransaction();
 120                 try {
 121                         session.delete(firewallDictionaryList);
 122                         tx.commit();
 123                 }catch(Exception e){
 124                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Deleting FirewallDictionaryList Table"+e);
 125                 }finally{
 126                         try{
 127                                 session.close();
 128                         }catch(Exception e1){
 129                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
 130                         }
 131                 }
 132
 133         }
 134
 135         @Override
 136         public void update(FirewallDictionaryList firewallDictionaryList) {
 137                 Session session = sessionfactory.openSession();
 138                 Transaction tx = session.beginTransaction();
 139                 try {
 140                         session.update(firewallDictionaryList);
 141                         tx.commit();
 142                 }catch(Exception e){
 143                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating FirewallDictionaryList Table"+e);
 144                 }finally{
 145                         try{
 146                                 session.close();
 147                         }catch(Exception e1){
 148                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
 149                         }
 150                 }
 151
 152         }
 153
 154         @Override
 155         public void updateQuery(String query) {
 156                 Session session = sessionfactory.openSession();
 157                 Transaction tx = session.beginTransaction();
 158                 try {
 159                         Query hbquery = session.createQuery(query);
 160                         hbquery.executeUpdate();
 161                         tx.commit();
 162                 } catch (Exception e) {
 163                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating FirewallDictionaryList Table"+e);
 164                 }finally{
 165                         try{
 166                                 session.close();
 167                         }catch(Exception e1){
 168                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
 169                         }
 170                 }
 171
 172         }
 173
 174         @Override
 175         public FirewallDictionaryList getFWDictionaryDataById(String value) {
 176                 Session session = sessionfactory.openSession();
 177                 Transaction tx = session.beginTransaction();
 178                 FirewallDictionaryList data = null;
 179         try {
 180                 Criteria cr = session.createCriteria(FirewallDictionaryList.class);
 181                 cr = cr.add(Restrictions.eq("parentItemName",value));
 182                 data = (FirewallDictionaryList) cr.list().get(0);
 183                         tx.commit();
 184                 } catch (Exception e) {
 185                         logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying FirewallDictionaryList Table"+e);
 186                 }finally{
 187                         try{
 188                                 session.close();
 189                         }catch(Exception e1){
 190                                 logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
 191                         }
 192                 }
 193                 return data;
 194         }
 195
 196 }