1 files changed, 124 insertions, 0 deletions
diff --git a/ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/GroupEntityDaoImpl.java b/ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/GroupEntityDaoImpl.java
new file mode 100644
index 000000000..1a468253c
--- /dev/null
+++ b/ecomp-sdk-app/src/main/java/org/openecomp/policy/daoImp/GroupEntityDaoImpl.java
@@ -0,0 +1,124 @@
+/*-
+ * ============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.List;
+
+import org.hibernate.Criteria;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.Transaction;
+import org.openecomp.policy.dao.GroupEntityDao;
+import org.openecomp.policy.rest.jpa.GroupEntity;
+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("PDPGroupDataDao")
+public class GroupEntityDaoImpl implements GroupEntityDao{
+	private static final Logger logger = FlexLogger.getLogger(GroupEntityDaoImpl.class);
+	@Autowired
+	SessionFactory sessionfactory;
+	
+	@SuppressWarnings("unchecked")
+	@Override
+	public List<GroupEntity> getGroupEntityData() {
+		Session session = sessionfactory.openSession();
+		Transaction tx = session.beginTransaction();
+		Criteria cr = session.createCriteria(GroupEntity.class);
+        List<GroupEntity> groupData = null;
+        try {
+        	 groupData = cr.list();
+			tx.commit();
+		} catch (Exception e) {
+			logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying GroupEntity Table"+e);	
+		}finally{
+			try{
+				session.close();
+			}catch(Exception e1){
+				logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+			}
+		}
+		return groupData;
+	}
+
+	@Override
+	public GroupEntity getPDPGroupEntity(String getgroupName) {
+		Session session = sessionfactory.openSession();
+		Transaction tx = session.beginTransaction();
+		GroupEntity entity = null;
+		try {
+			entity = (GroupEntity) session.get(GroupEntity.class, getgroupName);
+			tx.commit();
+		} catch (Exception e) {
+			logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Querying GroupEntity Table"+e);	
+		}finally{
+			try{
+				session.close();
+			}catch(Exception e1){
+				logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+			}
+		}
+		return entity;
+	}
+
+	@Override
+	public void savePDPGroupEntity(GroupEntity pdpGroupDataFunction) {
+		Session session = sessionfactory.openSession();
+		Transaction tx = session.beginTransaction();
+		try {
+			session.persist(pdpGroupDataFunction);
+			tx.commit();	
+		}catch(Exception e){
+			logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Saving GroupEntity Table"+e);	
+		}finally{
+			try{
+				session.close();
+			}catch(Exception e1){
+				logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+			}
+		}
+	}
+
+	@Override
+	public void deletePDPGroupEntity(GroupEntity pdpGroupDataFunction) {
+		Session session = sessionfactory.openSession();
+		Transaction tx = session.beginTransaction();
+		try {
+			session.delete(pdpGroupDataFunction);
+			tx.commit();	
+		}catch(Exception e){
+			logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Deleting GroupEntity Table"+e);	
+		}finally{
+			try{
+				session.close();
+			}catch(Exception e1){
+				logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error While Closing Connection/Statement"+e1);
+			}
+		}
+	}
+
+}