diff options
Diffstat (limited to 'id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBUtils.java')
| -rw-r--r-- | id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBUtils.java | 454 |
1 files changed, 227 insertions, 227 deletions
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBUtils.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBUtils.java index d9f0267df..7f996cca7 100644 --- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBUtils.java +++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBUtils.java @@ -1,233 +1,233 @@ -/******************************************************************************* - * Copyright 2014 Federal Chancellery Austria - * MOA-ID has been developed in a cooperation between BRZ, the Federal - * Chancellery Austria - ICT staff unit, and Graz University of Technology. - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - *******************************************************************************/ -package at.gv.egovernment.moa.id.commons.db; - -import java.util.Properties; - -import javax.persistence.EntityManager; -import javax.persistence.EntityManagerFactory; -import javax.persistence.EntityTransaction; -import javax.persistence.Persistence; - -import org.hibernate.HibernateException; - -import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; -import at.gv.egovernment.moa.logging.Logger; - -public final class ConfigurationDBUtils { - - private static EntityManagerFactory entitymanagerfactory; - - @SuppressWarnings("rawtypes") - private static final ThreadLocal THREAD_LOCAL_CONFIG = new ThreadLocal(); - private static boolean automaticSessionHandling = false; - - protected ConfigurationDBUtils() { } - - public static void initHibernate(Properties props) throws MOADatabaseException { - - try { - - Logger.debug("Creating initial session factory..."); - - entitymanagerfactory = - Persistence.createEntityManagerFactory("at.gv.egovernment.moa.id.commons.db.dao.config", - props); - - Logger.debug("Initial ConfigDB session factory successfully created."); - - - } catch (Throwable ex) { - Logger.error("Initial session factory creation failed: " + ex.getMessage()); - throw new MOADatabaseException("Initialization of Configuration Hibernate session factory failed.",ex); - } - } - - -// /** -// * Checks if a session factory is currently available. If necessary a new -// * session factory is created. -// * -// * @return current (or new) session factory -// * @throws HibernateException -// * thrown if a hibernate error occurs -// */ -// public static EntityManager getCurrentSession() { -// if (automaticSessionHandling) { -// -// return entitymanagerfactory.createEntityManager(); -// } -// -// EntityManager session = (EntityManager) THREAD_LOCAL_CONFIG.get(); -// -// if (session != null && session.isOpen()) { +///******************************************************************************* +// * Copyright 2014 Federal Chancellery Austria +// * MOA-ID has been developed in a cooperation between BRZ, the Federal +// * Chancellery Austria - ICT staff unit, and Graz University of Technology. +// * +// * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by +// * the European Commission - subsequent versions of the EUPL (the "Licence"); +// * You may not use this work except in compliance with the Licence. +// * You may obtain a copy of the Licence at: +// * http://www.osor.eu/eupl/ +// * +// * Unless required by applicable law or agreed to in writing, software +// * distributed under the Licence is distributed on an "AS IS" basis, +// * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// * See the Licence for the specific language governing permissions and +// * limitations under the Licence. +// * +// * This product combines work with different licenses. See the "NOTICE" text +// * file for details on the various modules and licenses. +// * The "NOTICE" text file is part of the distribution. Any derivative works +// * that you distribute must include a readable copy of the "NOTICE" text file. +// *******************************************************************************/ +//package at.gv.egovernment.moa.id.commons.db; // -// //maybe a hack, but sometimes we do not know if the session is closed (session already closed but isOpen()=true) -// try { -// javax.persistence.Query query = session.createQuery("select userdatabase from UserDatabase userdatabase"); -// query.getResultList(); -// -// } catch (Throwable e) { -// Logger.warn("JPA Session Handling Warning!!!! - This error should not occur."); -// session = getNewSession(); -// } -// -// } else -// session = getNewSession(); -// -// return session; -// } +//import java.util.Properties; // -// @SuppressWarnings("unchecked") -// public static EntityManager getNewSession() { -// if (automaticSessionHandling) { -// Logger.warn("Session is being automatically handled by hibernate. Therefore this session maybe not being newly created. Use HibernateUtil.getCurrentSession() instead."); -// return entitymanagerfactory.createEntityManager(); -// } -// EntityManager session = (EntityManager) THREAD_LOCAL_CONFIG.get(); -// if (session != null ) { -// Logger.warn("Previous session has not been closed; closing ConfigDB session now."); -// closeSession(); -// } -// Logger.debug("Opening new ConfigDB hibernate session..."); -// try { -// session = entitymanagerfactory.createEntityManager(); -// THREAD_LOCAL_CONFIG.set(session); -// } catch (HibernateException hex) { -// Logger.error(hex.getMessage()); -// } -// return session; -// } - - /** - * Closes the current session. - * - * @throws HibernateException - * thrown if session is already closed or a hibernate error - * occurs. - * - * @deprecated - */ -@SuppressWarnings("unchecked") -public static void closeSession() { - -} - -// /** -// * Closes the current session. -// * -// * @throws HibernateException -// * thrown if session is already closed or a hibernate error -// * occurs. -// */ -// @SuppressWarnings("unchecked") -// public static void closeSession() { -// if (automaticSessionHandling) { -// Logger.warn("Session is being automatically handled by hibernate. Therefore the current session cannot be closed on demand."); -// return; -// } -// Logger.debug("Closing current ConfigDB hibernate session..."); -// EntityManager session = (EntityManager) THREAD_LOCAL_CONFIG.get(); -// THREAD_LOCAL_CONFIG.set(null); -// if (session != null) { -// try { -// session.close(); -// -// } catch (HibernateException hex) { -// Logger.error(hex.getMessage()); -// } -// } +//import javax.persistence.EntityManager; +//import javax.persistence.EntityManagerFactory; +//import javax.persistence.EntityTransaction; +//import javax.persistence.Persistence; +// +//import org.hibernate.HibernateException; +// +//import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; +//import at.gv.egovernment.moa.logging.Logger; +// +//public final class ConfigurationDBUtils { +// +// private static EntityManagerFactory entitymanagerfactory; +// +// @SuppressWarnings("rawtypes") +// private static final ThreadLocal THREAD_LOCAL_CONFIG = new ThreadLocal(); +// private static boolean automaticSessionHandling = false; +// +// protected ConfigurationDBUtils() { } +// +// public static void initHibernate(Properties props) throws MOADatabaseException { +// +//// try { +//// +//// Logger.debug("Creating initial session factory..."); +//// +//// entitymanagerfactory = +//// Persistence.createEntityManagerFactory("at.gv.egovernment.moa.id.commons.db.dao.config", +//// props); +//// +//// Logger.debug("Initial ConfigDB session factory successfully created."); +//// +//// +//// } catch (Throwable ex) { +//// Logger.error("Initial session factory creation failed: " + ex.getMessage()); +//// throw new MOADatabaseException("Initialization of Configuration Hibernate session factory failed.",ex); +//// } // } // -// public static boolean save(Object dbo) throws MOADatabaseException { -// EntityTransaction tx = null; -// -// try { -// EntityManager session = ConfigurationDBUtils.getCurrentSession(); -// tx = session.getTransaction(); -// -// synchronized (session) { -// tx.begin(); -// session.merge(dbo); -// tx.commit(); -// -// session.clear(); -// } -// return true; -// -// } catch(HibernateException e) { -// Logger.warn("Error during Config database saveOrUpdate. Rollback.", e); -// tx.rollback(); -// throw new MOADatabaseException(e); -// } -// } // +//// /** +//// * Checks if a session factory is currently available. If necessary a new +//// * session factory is created. +//// * +//// * @return current (or new) session factory +//// * @throws HibernateException +//// * thrown if a hibernate error occurs +//// */ +//// public static EntityManager getCurrentSession() { +//// if (automaticSessionHandling) { +//// +//// return entitymanagerfactory.createEntityManager(); +//// } +//// +//// EntityManager session = (EntityManager) THREAD_LOCAL_CONFIG.get(); +//// +//// if (session != null && session.isOpen()) { +//// +//// //maybe a hack, but sometimes we do not know if the session is closed (session already closed but isOpen()=true) +//// try { +//// javax.persistence.Query query = session.createQuery("select userdatabase from UserDatabase userdatabase"); +//// query.getResultList(); +//// +//// } catch (Throwable e) { +//// Logger.warn("JPA Session Handling Warning!!!! - This error should not occur."); +//// session = getNewSession(); +//// } +//// +//// } else +//// session = getNewSession(); +//// +//// return session; +//// } +//// +//// @SuppressWarnings("unchecked") +//// public static EntityManager getNewSession() { +//// if (automaticSessionHandling) { +//// Logger.warn("Session is being automatically handled by hibernate. Therefore this session maybe not being newly created. Use HibernateUtil.getCurrentSession() instead."); +//// return entitymanagerfactory.createEntityManager(); +//// } +//// EntityManager session = (EntityManager) THREAD_LOCAL_CONFIG.get(); +//// if (session != null ) { +//// Logger.warn("Previous session has not been closed; closing ConfigDB session now."); +//// closeSession(); +//// } +//// Logger.debug("Opening new ConfigDB hibernate session..."); +//// try { +//// session = entitymanagerfactory.createEntityManager(); +//// THREAD_LOCAL_CONFIG.set(session); +//// } catch (HibernateException hex) { +//// Logger.error(hex.getMessage()); +//// } +//// return session; +//// } +// +// /** +// * Closes the current session. +// * +// * @throws HibernateException +// * thrown if session is already closed or a hibernate error +// * occurs. +// * +// * @deprecated +// */ +//@SuppressWarnings("unchecked") +//public static void closeSession() { +// +//} +// +//// /** +//// * Closes the current session. +//// * +//// * @throws HibernateException +//// * thrown if session is already closed or a hibernate error +//// * occurs. +//// */ +//// @SuppressWarnings("unchecked") +//// public static void closeSession() { +//// if (automaticSessionHandling) { +//// Logger.warn("Session is being automatically handled by hibernate. Therefore the current session cannot be closed on demand."); +//// return; +//// } +//// Logger.debug("Closing current ConfigDB hibernate session..."); +//// EntityManager session = (EntityManager) THREAD_LOCAL_CONFIG.get(); +//// THREAD_LOCAL_CONFIG.set(null); +//// if (session != null) { +//// try { +//// session.close(); +//// +//// } catch (HibernateException hex) { +//// Logger.error(hex.getMessage()); +//// } +//// } +//// } +//// +//// public static boolean save(Object dbo) throws MOADatabaseException { +//// EntityTransaction tx = null; +//// +//// try { +//// EntityManager session = ConfigurationDBUtils.getCurrentSession(); +//// tx = session.getTransaction(); +//// +//// synchronized (session) { +//// tx.begin(); +//// session.merge(dbo); +//// tx.commit(); +//// +//// session.clear(); +//// } +//// return true; +//// +//// } catch(HibernateException e) { +//// Logger.warn("Error during Config database saveOrUpdate. Rollback.", e); +//// tx.rollback(); +//// throw new MOADatabaseException(e); +//// } +//// } +//// +//// +//// public static boolean saveOrUpdate(Object dbo) throws MOADatabaseException { +//// EntityTransaction tx = null; +//// +//// try { +//// EntityManager session = ConfigurationDBUtils.getCurrentSession(); +//// tx = session.getTransaction(); +//// +//// synchronized (session) { +//// tx.begin(); +//// +//// session.merge(dbo); +//// session.flush(); +//// +//// tx.commit(); +//// +//// //session.clear(); +//// } +//// return true; +//// +//// } catch(HibernateException e) { +//// Logger.warn("Error during Config database saveOrUpdate. Rollback.", e); +//// tx.rollback(); +//// throw new MOADatabaseException(e); +//// } +//// } +//// +//// public static boolean delete(Object dbo) { +//// EntityTransaction tx = null; +//// try { +//// EntityManager session = ConfigurationDBUtils.getCurrentSession(); +//// tx = session.getTransaction(); +//// +//// synchronized (session) { +//// tx.begin(); +//// session.remove(session.contains(dbo) ? dbo : session.merge(dbo)); +//// tx.commit(); +//// } +//// +//// return true; +//// +//// } catch(HibernateException e) { +//// Logger.warn("Error during Config database delete. Rollback.", e); +//// tx.rollback(); +//// return false; +//// } +//// } // -// public static boolean saveOrUpdate(Object dbo) throws MOADatabaseException { -// EntityTransaction tx = null; -// -// try { -// EntityManager session = ConfigurationDBUtils.getCurrentSession(); -// tx = session.getTransaction(); -// -// synchronized (session) { -// tx.begin(); -// -// session.merge(dbo); -// session.flush(); -// -// tx.commit(); -// -// //session.clear(); -// } -// return true; -// -// } catch(HibernateException e) { -// Logger.warn("Error during Config database saveOrUpdate. Rollback.", e); -// tx.rollback(); -// throw new MOADatabaseException(e); -// } -// } -// -// public static boolean delete(Object dbo) { -// EntityTransaction tx = null; -// try { -// EntityManager session = ConfigurationDBUtils.getCurrentSession(); -// tx = session.getTransaction(); -// -// synchronized (session) { -// tx.begin(); -// session.remove(session.contains(dbo) ? dbo : session.merge(dbo)); -// tx.commit(); -// } -// -// return true; -// -// } catch(HibernateException e) { -// Logger.warn("Error during Config database delete. Rollback.", e); -// tx.rollback(); -// return false; -// } -// } - -} +//} |