Initial OpenECOMP policy/engine commit

Change-Id: I7dbff37733b661643dd4d1caefa3d7dccc361b6e
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

1 files changed, 60 insertions, 0 deletions

diff --git a/ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/HibernateSession.java b/ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/HibernateSession.java
new file mode 100644
index 000000000..17babfa2e
--- /dev/null
+++ b/ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/HibernateSession.java
@@ -0,0 +1,60 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-PAP-REST
+ * ================================================================================
+ * 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.pap.xacml.rest;
+
+import org.hibernate.HibernateException;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.cfg.Configuration;
+
+
+public class HibernateSession{
+	private static SessionFactory xacmlsessionFactory;
+
+
+	static {
+		try {
+			Configuration configuration= new Configuration();
+			configuration.setProperty("hibernate.connection.url", XACMLPapServlet.papDbUrl);
+			configuration.setProperty("hibernate.connection.username", XACMLPapServlet.papDbUser);
+			configuration.setProperty("hibernate.connection.password", XACMLPapServlet.papDbPassword);
+			configuration.setProperty("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
+			configuration.setProperty("hibernate.connection.driver_class", XACMLPapServlet.papDbDriver);	
+			configuration.setProperty("hibernate.show_sql", "false");	
+			configuration.setProperty("hibernate.connection.autocommit", "true");
+			configuration.setProperty("hibernate.c3p0.min_size", "5");
+			configuration.setProperty("hibernate.c3p0.max_size", "200");
+			configuration.setProperty("hibernate.c3p0.timeout", "3600");
+			configuration.setProperty("hibernate.c3p0.idle_test_period", "3600");
+			
+			StandardServiceRegistryBuilder builder = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties());
+			xacmlsessionFactory = configuration.configure("/hibernate.cfg.xml").buildSessionFactory(builder.build());
+			
+		} catch (Throwable ex) {
+			throw new ExceptionInInitializerError(ex);
+		}
+	}
+	public static Session getSessionFactory() throws HibernateException {
+		return xacmlsessionFactory.openSession();
+	}
+
+}