diff options
Diffstat (limited to 'mso-api-handlers/mso-requests-db/src/main/java/org/openecomp/mso/requestsdb/HibernateUtil.java')
-rw-r--r-- | mso-api-handlers/mso-requests-db/src/main/java/org/openecomp/mso/requestsdb/HibernateUtil.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/openecomp/mso/requestsdb/HibernateUtil.java b/mso-api-handlers/mso-requests-db/src/main/java/org/openecomp/mso/requestsdb/HibernateUtil.java new file mode 100644 index 0000000000..21bece9b10 --- /dev/null +++ b/mso-api-handlers/mso-requests-db/src/main/java/org/openecomp/mso/requestsdb/HibernateUtil.java @@ -0,0 +1,59 @@ +/*- + * ============LICENSE_START======================================================= + * OPENECOMP - MSO + * ================================================================================ + * 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.mso.requestsdb; + + +import org.hibernate.SessionFactory; +import org.hibernate.cfg.Configuration; +import org.openecomp.mso.logger.MessageEnum; +import org.openecomp.mso.logger.MsoLogger; + +@SuppressWarnings("deprecation") +public class HibernateUtil { + + //private static SessionFactory SESSION_FACTORY; + private static final MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.APIH); + + private static SessionFactory SESSION_FACTORY; + + + static { + try { + + if ("MYSQL".equals (System.getProperty ("mso.db")) || "MARIADB".equals(System.getProperty("mso.db"))) { + SESSION_FACTORY = new Configuration ().configure ("hibernate-mysql.cfg.xml").buildSessionFactory (); + } else { + LOGGER.error (MessageEnum.APIH_DB_ACCESS_EXC_REASON, "DB Connection not specified to the JVM,choose either:-Dmso.db=MARIADB, -Dmso.db=MYSQL or -Dmso.container=AJSC", "", "", MsoLogger.ErrorCode.DataError , "DB Connection not specified to the JVM,choose either:-Dmso.db=MARIADB, -Dmso.db=MYSQL or -Dmso.container=AJSC"); + } + } catch (Exception ex) { + LOGGER.error (MessageEnum.APIH_DB_ACCESS_EXC_REASON, ex.getMessage (), "", "", MsoLogger.ErrorCode.DataError , "Problem in getting DB connection type", ex); + throw ex; + } + } + + public static SessionFactory getSessionFactory () { + return SESSION_FACTORY; + } + + private HibernateUtil () { + // Avoid creation of an instance + } +} |