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-rw-r--r--ONAP-REST/src/main/java/org/onap/policy/rest/daoimpl/PolicyValidationDaoImpl.java176
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);
}
}