diff options
Diffstat (limited to 'ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java')
| -rw-r--r-- | ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java | 176 |
1 files changed, 89 insertions, 87 deletions
diff --git a/ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java b/ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java index 66401ccb3..f64b9ce19 100644 --- a/ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java +++ b/ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java @@ -3,13 +3,14 @@ * ONAP Policy Engine * ================================================================================ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * Modifications Copyright (C) 2019 Nordix Foundation. * ================================================================================ * Licensed 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. @@ -17,6 +18,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.policy.rest.daoimpl; import java.util.ArrayList; @@ -45,28 +47,28 @@ import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; @Component -public class PolicyValidationDaoImpl implements CommonClassDao{ +public class PolicyValidationDaoImpl implements CommonClassDao { private static final Logger LOGGER = FlexLogger.getLogger(PolicyValidationDaoImpl.class); private static final String DB_CONNECTION_CLOSING_ERROR = "Error While Closing Connection/Statement"; private static final String DBTABLE_QUERY_ERROR = "Error While Querying Table"; private static SessionFactory sessionfactory; - - public static SessionFactory getSessionfactory() { - return sessionfactory; + + @Autowired + private PolicyValidationDaoImpl(SessionFactory sessionfactory) { + PolicyValidationDaoImpl.sessionfactory = sessionfactory; } - public static void setSessionfactory(SessionFactory sessionfactory) { - PolicyValidationDaoImpl.sessionfactory = sessionfactory; + public PolicyValidationDaoImpl() { + // Default Constructor } - @Autowired - private PolicyValidationDaoImpl(SessionFactory sessionfactory){ - PolicyValidationDaoImpl.sessionfactory = sessionfactory; + public static SessionFactory getSessionfactory() { + return sessionfactory; } - - public PolicyValidationDaoImpl(){ - //Default Constructor + + public static void setSessionfactory(SessionFactory sessionfactory) { + PolicyValidationDaoImpl.sessionfactory = sessionfactory; } @SuppressWarnings({ "unchecked", "rawtypes" }) @@ -74,16 +76,16 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ public List<Object> getData(Class className) { Session session = sessionfactory.openSession(); List<Object> data = null; - try{ + try { Criteria cr = session.createCriteria(className); data = cr.list(); - }catch(Exception e){ + } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DBTABLE_QUERY_ERROR + e); - }finally{ - try{ + } finally { + try { session.close(); - }catch(Exception e){ - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR+e); + } catch (Exception e) { + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e); } } return data; @@ -97,22 +99,22 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ List<Object> data = null; try { Criteria cr = session.createCriteria(className); - if(columnName.contains(":") && key.contains(":")){ + if (columnName.contains(":") && key.contains(":")) { String[] columns = columnName.split(":"); String[] keys = key.split(":"); - for(int i=0; i < columns.length; i++){ + for (int i = 0; i < columns.length; i++) { cr.add(Restrictions.eq(columns[i], keys[i])); } - }else{ + } else { cr.add(Restrictions.eq(columnName, key)); } data = cr.list(); } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DBTABLE_QUERY_ERROR + e); - }finally{ - try{ + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -126,12 +128,12 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ try { session.persist(entity); tx.commit(); - }catch(Exception e){ - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Saving data to Table"+e); - }finally{ - try{ + } catch (Exception e) { + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Saving data to Table" + e); + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -145,12 +147,12 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ try { session.delete(entity); tx.commit(); - }catch(Exception e){ - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Deleting data from Table"+e); - }finally{ - try{ + } catch (Exception e) { + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Deleting data from Table" + e); + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -165,12 +167,12 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ try { session.update(entity); tx.commit(); - }catch(Exception e){ - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating data to Table"+e); - }finally{ - try{ + } catch (Exception e) { + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating data to Table" + e); + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -185,30 +187,31 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ Transaction tx = session.beginTransaction(); List<Object> data = null; String[] columnNames = null; - if(columnName != null && columnName.contains(":")){ + if (columnName != null && columnName.contains(":")) { columnNames = columnName.split(":"); } String[] values = null; - if(value != null && value.contains(":")){ + if (value != null && value.contains(":")) { values = value.split(":"); } try { Criteria cr = session.createCriteria(className); - if(columnNames != null && values != null && columnNames.length == values.length){ - for (int i = 0; i < columnNames.length; i++){ - cr.add(Restrictions.eq(columnNames[i],values[i])); + if (columnNames != null && values != null && columnNames.length == values.length) { + for (int i = 0; i < columnNames.length; i++) { + cr.add(Restrictions.eq(columnNames[i], values[i])); } - }else{ - cr.add(Restrictions.eq(columnName,value)); + } else { + cr.add(Restrictions.eq(columnName, value)); } data = cr.list(); tx.commit(); } catch (Exception e) { - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying for Duplicate Entries for Table"+e + className); - }finally{ - try{ + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying for Duplicate Entries for Table" + + e + className); + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -223,13 +226,13 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ Transaction tx = session.beginTransaction(); List<PolicyRoles> rolesData = null; try { - Criteria cr = session.createCriteria(PolicyRoles.class); - Disjunction disjunction = Restrictions.disjunction(); - Conjunction conjunction1 = Restrictions.conjunction(); + final Criteria cr = session.createCriteria(PolicyRoles.class); + final Disjunction disjunction = Restrictions.disjunction(); + Conjunction conjunction1 = Restrictions.conjunction(); conjunction1.add(Restrictions.eq("role", "admin")); - Conjunction conjunction2 = Restrictions.conjunction(); + Conjunction conjunction2 = Restrictions.conjunction(); conjunction2.add(Restrictions.eq("role", "editor")); - Conjunction conjunction3 = Restrictions.conjunction(); + Conjunction conjunction3 = Restrictions.conjunction(); conjunction3.add(Restrictions.eq("role", "guest")); disjunction.add(conjunction1); disjunction.add(conjunction2); @@ -237,11 +240,11 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ rolesData = cr.add(disjunction).list(); tx.commit(); } catch (Exception e) { - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying PolicyRoles Table"+e); - }finally{ - try{ + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying PolicyRoles Table" + e); + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -270,10 +273,9 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ try { Query hbquery = session.createQuery(query); for (Map.Entry<String, Object> paramPair : params.entrySet()) { - if(paramPair.getValue() instanceof java.lang.Long){ + if (paramPair.getValue() instanceof java.lang.Long) { hbquery.setLong(paramPair.getKey(), (long) paramPair.getValue()); - } - else{ + } else { hbquery.setParameter(paramPair.getKey(), paramPair.getValue()); } } @@ -282,10 +284,10 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DBTABLE_QUERY_ERROR + e); throw e; - }finally{ - try{ + } finally { + try { session.close(); - }catch(HibernateException e1){ + } catch (HibernateException e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -301,23 +303,23 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ Object data = null; try { Criteria cr = session.createCriteria(className); - if(columnName.contains(":") && key.contains(":")){ + if (columnName.contains(":") && key.contains(":")) { String[] columns = columnName.split(":"); String[] keys = key.split(":"); - for(int i=0; i < columns.length; i++){ + for (int i = 0; i < columns.length; i++) { cr.add(Restrictions.eq(columns[i], keys[i])); } - }else{ + } else { cr.add(Restrictions.eq(columnName, key)); } data = cr.list().get(0); tx.commit(); } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DBTABLE_QUERY_ERROR + e); - }finally{ - try{ + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -346,11 +348,11 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ hbquery.executeUpdate(); tx.commit(); } catch (Exception e) { - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating Database Table"+e); - }finally{ - try{ + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating Database Table" + e); + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } @@ -363,16 +365,16 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ public List<String> getDataByColumn(Class className, String columnName) { Session session = sessionfactory.openSession(); List<String> data = null; - try{ + try { Criteria cr = session.createCriteria(className); cr.setProjection(Projections.property(columnName)); data = cr.list(); - }catch(Exception e){ + } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DBTABLE_QUERY_ERROR + e); - }finally{ - try{ + } finally { + try { session.close(); - }catch(Exception e){ + } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e); } } @@ -391,24 +393,24 @@ public class PolicyValidationDaoImpl implements CommonClassDao{ Disjunction disjunction = Restrictions.disjunction(); List<Conjunction> conjunctionList = new ArrayList<>(); String[] columNames = columnName.split(":"); - for(int i =0; i < data.size(); i++){ + for (int i = 0; i < data.size(); i++) { String[] entiySplit = data.get(i).split(":"); Conjunction conjunction = Restrictions.conjunction(); conjunction.add(Restrictions.eq(columNames[0], entiySplit[0])); conjunction.add(Restrictions.eq(columNames[1], entiySplit[1])); conjunctionList.add(conjunction); } - for(int j =0 ; j < conjunctionList.size(); j++){ + for (int j = 0; j < conjunctionList.size(); j++) { disjunction.add(conjunctionList.get(j)); } entityData = cr.add(disjunction).list(); tx.commit(); } catch (Exception e) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DBTABLE_QUERY_ERROR + className + e); - }finally{ - try{ + } finally { + try { session.close(); - }catch(Exception e1){ + } catch (Exception e1) { LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + DB_CONNECTION_CLOSING_ERROR + e1); } } |