2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.policy.pap.xacml.rest;
23 import org.hibernate.HibernateException;
24 import org.hibernate.Session;
25 import org.hibernate.SessionFactory;
26 import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
27 import org.hibernate.cfg.Configuration;
30 public class HibernateSession{
31 private static SessionFactory xacmlsessionFactory;
36 Configuration configuration= new Configuration();
37 configuration.setProperty("hibernate.connection.url", XACMLPapServlet.papDbUrl);
38 configuration.setProperty("hibernate.connection.username", XACMLPapServlet.papDbUser);
39 configuration.setProperty("hibernate.connection.password", XACMLPapServlet.papDbPassword);
40 configuration.setProperty("hibernate.dialect", "org.hibernate.dialect.MySQLDialect");
41 configuration.setProperty("hibernate.connection.driver_class", XACMLPapServlet.papDbDriver);
42 configuration.setProperty("hibernate.show_sql", "false");
43 configuration.setProperty("hibernate.connection.autocommit", "true");
44 configuration.setProperty("hibernate.c3p0.min_size", "5");
45 configuration.setProperty("hibernate.c3p0.max_size", "200");
46 configuration.setProperty("hibernate.c3p0.timeout", "3600");
47 configuration.setProperty("hibernate.c3p0.idle_test_period", "3600");
49 StandardServiceRegistryBuilder builder = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties());
50 xacmlsessionFactory = configuration.configure("/hibernate.cfg.xml").buildSessionFactory(builder.build());
52 } catch (Throwable ex) {
53 throw new ExceptionInInitializerError(ex);
56 public static Session getSessionFactory() throws HibernateException {
57 return xacmlsessionFactory.openSession();