Initial OpenECOMP policy/engine commit

[policy/engine.git] / ecomp-sdk-app / src / main / java / org / openecomp / policy / daoImp / SecurityZoneDaoImpl.java

diff --git a/ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/SecurityZoneDaoImpl.java b/ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/SecurityZoneDaoImpl.java
new file mode 100644 (file)
index 0000000..e3661ce
--- /dev/null
+++ b/ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/SecurityZoneDaoImpl.java
@@ -0,0 +1,152 @@
+/*-
+ * ============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.apache.commons.logging.Log;
+//import org.apache.commons.logging.LogFactory;
+import org.hibernate.Criteria;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.Transaction;
+import org.openecomp.policy.rest.dao.SecurityZoneDao;
+import org.openecomp.policy.rest.jpa.SecurityZone;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import org.openecomp.policy.xacml.api.XACMLErrorConstants;
+
+import org.openecomp.policy.common.logging.flexlogger.FlexLogger; 
+import org.openecomp.policy.common.logging.flexlogger.Logger;
+
+@Service("SecurityZoneDao")
+public class SecurityZoneDaoImpl implements SecurityZoneDao{
+       private static final Logger logger = FlexLogger.getLogger(SecurityZoneDaoImpl.class);
+       @Autowired
+       SessionFactory sessionfactory;
+       
+       @SuppressWarnings("unchecked")
+       @Override
+       public List<SecurityZone> getSecurityZoneData() {
+               Session session = sessionfactory.openSession();
+               Transaction tx = session.beginTransaction();
+               List<SecurityZone> attributeData = null;
+        try {
+               Criteria cr = session.createCriteria(SecurityZone.class);
+            attributeData = cr.list();
+                       tx.commit();
+               } catch (Exception e) {
+                       logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying SecurityZone Table"+e);     
+               }finally{
+                       try{
+                               session.close();
+                       }catch(Exception e1){
+                               logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+                       }
+               }
+               return attributeData;
+               
+       }
+
+       @Override
+       public void Save(SecurityZone attribute) {
+               Session session = sessionfactory.openSession();
+               Transaction tx = session.beginTransaction();
+               try {
+                       session.persist(attribute);
+                       tx.commit();    
+               }catch(Exception e){
+                       logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Saving SecurityZone 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(SecurityZone attribute) {
+               Session session = sessionfactory.openSession();
+               Transaction tx = session.beginTransaction();
+               try {
+                       session.delete(attribute);
+                       tx.commit();    
+               }catch(Exception e){
+                       logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Deleting SecurityZone 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(SecurityZone attribute) {
+               Session session = sessionfactory.openSession();
+               Transaction tx = session.beginTransaction();
+               try {
+                       session.update(attribute);
+                       tx.commit();    
+               }catch(Exception e){
+                       logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Updating SecurityZone Table"+e);     
+               }finally{
+                       try{
+                               session.close();
+                       }catch(Exception e1){
+                               logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+                       }
+               }
+               
+       }
+
+       @SuppressWarnings("unchecked")
+       @Override
+       public List<String> getSecurityZoneDataByName() {
+               Session session = sessionfactory.openSession();
+               Transaction tx = session.beginTransaction();
+               List<String> data = new ArrayList<String>();
+        try {
+               Criteria cr = session.createCriteria(SecurityZone.class);
+            List<SecurityZone> attributeData = cr.list();     
+            for(int i = 0; i < attributeData.size(); i++){
+                data.add(attributeData.get(i).getZoneName());
+           }
+                       tx.commit();
+               } catch (Exception e) {
+                       logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying SecurityZone Table"+e);     
+               }finally{
+                       try{
+                               session.close();
+                       }catch(Exception e1){
+                               logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+                       }
+               }
+               return data;
+       }
+
+}