+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ECOMP Policy Engine
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * 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.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.policy.daoImp;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.hibernate.Criteria;
-import org.hibernate.Query;
-import org.hibernate.Session;
-import org.hibernate.SessionFactory;
-import org.hibernate.Transaction;
-import org.hibernate.criterion.Conjunction;
-import org.hibernate.criterion.Disjunction;
-import org.hibernate.criterion.Projections;
-import org.hibernate.criterion.Restrictions;
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
-import org.openecomp.policy.rest.dao.CommonClassDao;
-import org.openecomp.policy.rest.jpa.PolicyRoles;
-import org.openecomp.policy.xacml.api.XACMLErrorConstants;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-@Service("CommonClassDao")
-public class CommonClassDaoImpl implements CommonClassDao{
-
- private static final Logger LOGGER = FlexLogger.getLogger(CommonClassDaoImpl.class);
-
- @Autowired
- SessionFactory sessionfactory;
-
- @SuppressWarnings({ "unchecked", "rawtypes" })
- @Override
- public List<Object> getData(Class className) {
- Session session = sessionfactory.openSession();
- List<Object> data = null;
- try{
- Criteria cr = session.createCriteria(className);
- data = cr.list();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e);
- }
- }
- return data;
- }
-
-
- @SuppressWarnings({ "rawtypes", "unchecked" })
- @Override
- public List<Object> getDataById(Class className, String columnName, String key) {
- Session session = sessionfactory.openSession();
- List<Object> data = null;
- try {
- Criteria cr = session.createCriteria(className);
- if(columnName.contains(":") && key.contains(":")){
- String[] columns = columnName.split(":");
- String[] keys = key.split(":");
- for(int i=0; i < columns.length; i++){
- cr.add(Restrictions.eq(columns[i], keys[i]));
- }
- }else{
- cr.add(Restrictions.eq(columnName, key));
- }
- data = cr.list();
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
- return data;
- }
-
- @Override
- public void save(Object entity) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- try {
- session.persist(entity);
- tx.commit();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Saving data to Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
-
- }
-
- @Override
- public void delete(Object entity) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- try {
- session.delete(entity);
- tx.commit();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Deleting data from Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
-
- }
-
-
- @Override
- public void update(Object entity) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- try {
- session.update(entity);
- tx.commit();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating data to Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
-
- }
-
-
- @SuppressWarnings({ "unchecked", "rawtypes" })
- @Override
- public List<Object> checkDuplicateEntry(String value, String columnName, Class className) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- List<Object> data = null;
- String[] columnNames = null;
- if(columnName != null && columnName.contains(":")){
- columnNames = columnName.split(":");
- }
- String[] values = null;
- 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]));
- }
- }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{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
- return data;
- }
-
-
- @SuppressWarnings("unchecked")
- @Override
- public List<PolicyRoles> getUserRoles() {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- List<PolicyRoles> rolesData = null;
- try {
- Criteria cr = session.createCriteria(PolicyRoles.class);
- Disjunction disjunction = Restrictions.disjunction();
- Conjunction conjunction1 = Restrictions.conjunction();
- conjunction1.add(Restrictions.eq("role", "admin"));
- Conjunction conjunction2 = Restrictions.conjunction();
- conjunction2.add(Restrictions.eq("role", "editor"));
- Conjunction conjunction3 = Restrictions.conjunction();
- conjunction3.add(Restrictions.eq("role", "guest"));
- disjunction.add(conjunction1);
- disjunction.add(conjunction2);
- disjunction.add(conjunction3);
- rolesData = cr.add(disjunction).list();
- tx.commit();
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying PolicyRoles Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
- return rolesData;
- }
-
-
- @Override
- public List<Object> checkExistingGroupListforUpdate(String arg0, String arg1) {
- return null;
- }
-
-
- @Override
- public void deleteAll() {}
-
-
- @SuppressWarnings("unchecked")
- @Override
- public List<Object> getDataByQuery(String query) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- List<Object> data = null;
- try {
- Query hbquery = session.createQuery(query);
- data = hbquery.list();
- tx.commit();
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying Database Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
- return data;
- }
-
-
- @SuppressWarnings("rawtypes")
- @Override
- public Object getEntityItem(Class className, String columnName, String key) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- Object data = null;
- try {
- Criteria cr = session.createCriteria(className);
- if(columnName.contains(":") && key.contains(":")){
- String[] columns = columnName.split(":");
- String[] keys = key.split(":");
- for(int i=0; i < columns.length; i++){
- cr.add(Restrictions.eq(columns[i], keys[i]));
- }
- }else{
- cr.add(Restrictions.eq(columnName, key));
- }
- data = cr.list().get(0);
- tx.commit();
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying Database Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
- return data;
- }
-
-
- @Override
- public void updateClAlarms(String arg0, String arg1) {}
-
-
- @Override
- public void updateClYaml(String arg0, String arg1) {}
-
-
- @Override
- public void updateQuery(String query) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- try {
- Query hbquery = session.createQuery(query);
- hbquery.executeUpdate();
- tx.commit();
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating Database Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
-
- }
-
-
- @SuppressWarnings({ "rawtypes", "unchecked" })
- @Override
- public List<String> getDataByColumn(Class className, String columnName) {
- Session session = sessionfactory.openSession();
- List<String> data = null;
- try{
- Criteria cr = session.createCriteria(className);
- cr.setProjection(Projections.property(columnName));
- data = cr.list();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying Table"+e);
- }finally{
- try{
- session.close();
- }catch(Exception e){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e);
- }
- }
- return data;
- }
-
-
- @SuppressWarnings({ "rawtypes", "unchecked" })
- @Override
- public List<Object> getMultipleDataOnAddingConjunction(Class className, String columnName, List<String> data) {
- Session session = sessionfactory.openSession();
- Transaction tx = session.beginTransaction();
- List<Object> entityData = null;
- try {
- Criteria cr = session.createCriteria(className);
- Disjunction disjunction = Restrictions.disjunction();
- List<Conjunction> conjunctionList = new ArrayList<>();
- String[] columNames = columnName.split(":");
- 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++){
- disjunction.add(conjunctionList.get(j));
- }
- entityData = cr.add(disjunction).list();
- tx.commit();
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying Table" +className +e);
- }finally{
- try{
- session.close();
- }catch(Exception e1){
- LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
- }
- }
- return entityData;
- }
-
-}
Code Review / policy / engine.git / blobdiff