Example usage for org.hibernate SessionFactory getCurrentSession

Introduction

In this page you can find the example usage for org.hibernate SessionFactory getCurrentSession.

Prototype

Session getCurrentSession() throws HibernateException;

Source Link

Document

Obtains the current session.

Usage

From source file:org.openmrs.BaseOpenmrsObjectTest.java

License:Mozilla Public License

/**
 * @see BaseOpenmrsObject#equals(Object)
 *//*from  w w  w.  ja  v a2 s .  com*/
@Test
public void equals_shouldReturnTrueIfHibernateProxyOfSomeObjectComparedToAnotherHibernateProxyOfTheSameObject() {
    SessionFactory sessionFactory = (SessionFactory) applicationContext.getBean("sessionFactory");
    Session session = sessionFactory.getCurrentSession();

    Assert.assertTrue(session.load(Patient.class, 2).equals((session.load(Patient.class, 2))));
}

From source file:org.openmrs.module.auditlog.AuditLogHelper.java

License:Open Source License

public boolean isAudited(Class<?> clazz) {
    //We need to stop hibernate auto flushing which might happen as we fetch
    //the GP values, Otherwise if a flush happens, then the interceptor
    //logic will be called again which will result in an infinite loop/stack overflow
    if (exceptionsTypeCache == null || auditingStrategyCache == null) {
        SessionFactory sf = DAOUtils.getSessionFactory();
        FlushMode originalFlushMode = sf.getCurrentSession().getFlushMode();
        sf.getCurrentSession().setFlushMode(FlushMode.MANUAL);
        try {/*w  w  w . j  a  v  a  2 s.c om*/
            return isAuditedInternal(clazz);
        } finally {
            //reset
            sf.getCurrentSession().setFlushMode(originalFlushMode);
        }
    }

    return isAuditedInternal(clazz);
}

From source file:org.openmrs.module.auditlog.AuditLogHelper.java

License:Open Source License

/**
 * Checks if the specified type is implicitly audit
 * //from  ww  w .j  ava2  s .  c om
 * @should return true if a class is implicitly audited
 * @should return false if a class is not implicitly marked as audited
 * @should return false if a class is already explicitly marked already as audited
 * @should return true if a class is implicitly audited and strategy is all except
 * @should return false if a class is not implicitly audited and strategy is all except
 * @should return false if a class is already explicitly audited and strategy is all except
 */
public boolean isImplicitlyAudited(Class<?> clazz) {
    //We need to stop hibernate auto flushing which might happen as we fetch
    //the GP values, Otherwise if a flush happens, then the interceptor
    //logic will be called again which will result in an infinite loop/stack overflow
    if (implicitlyAuditedTypeCache == null) {
        SessionFactory sf = DAOUtils.getSessionFactory();
        FlushMode originalFlushMode = sf.getCurrentSession().getFlushMode();
        sf.getCurrentSession().setFlushMode(FlushMode.MANUAL);
        try {
            return isImplicitlyAuditedInternal(clazz);
        } finally {
            //reset
            sf.getCurrentSession().setFlushMode(originalFlushMode);
        }
    }

    return isImplicitlyAuditedInternal(clazz);
}

From source file:org.openmrs.module.conceptpubsub.api.db.hibernate.interceptor.LocalMappingHibernateInterceptor.java

License:Open Source License

private FlushMode setFlushMode(FlushMode flushMode) {
    //We need to get sessionFactory lazily here, because when the interceptor is instantiated Hibenate is not yet ready to work.
    SessionFactory sessionFactory = (SessionFactory) applicationContext.getBean("sessionFactory");
    FlushMode previousFlushMode = sessionFactory.getCurrentSession().getFlushMode();
    sessionFactory.getCurrentSession().setFlushMode(flushMode);
    return previousFlushMode;
}

From source file:org.openmrs.module.metadatamapping.api.db.hibernate.interceptor.LocalMappingHibernateInterceptor.java

License:Open Source License

/**
 * Gets the current hibernate session while taking care of the hibernate 3 and 4 differences.
 * //from  w ww  .ja  v  a2  s  .co m
 * @return the current hibernate session.
 */
private org.hibernate.Session getCurrentSession() {
    SessionFactory sessionFactory = (SessionFactory) applicationContext.getBean("sessionFactory");
    try {
        return sessionFactory.getCurrentSession();
    } catch (NoSuchMethodError ex) {
        try {
            Method method = sessionFactory.getClass().getMethod("getCurrentSession", null);
            return (org.hibernate.Session) method.invoke(sessionFactory, null);
        } catch (Exception e) {
            throw new RuntimeException("Failed to get the current hibernate session", e);
        }
    }
}

From source file:org.openmrs.module.soundex.advisor.PatientServiceAroundAdvisor.java

License:Open Source License

/**
 * Get the current Hibernate session./*from w ww  .  j  av  a2s .c o  m*/
 * @return the current hibernate session
 */
private static Session getCurrentSession() {
    SessionFactory sf = Context.getRegisteredComponents(SessionFactory.class).get(0);
    return sf.getCurrentSession();
}

From source file:org.openmrs.test.BaseContextSensitiveTest.java

License:Mozilla Public License

/**
 * Get the database connection currently in use by the testing framework.
 * <p>//from  ww  w.  j  ava  2  s.c om
 * Note that if you commit a transaction, any changes done by a test will not be rolled back and
 * you will need to clean up yourself by calling for example {@link #deleteAllData()}.
 * 
 * @return Connection jdbc connection to the database
 */
@SuppressWarnings("deprecation")
public Connection getConnection() {
    SessionFactory sessionFactory = (SessionFactory) applicationContext.getBean("sessionFactory");

    return sessionFactory.getCurrentSession().doReturningWork(new ReturningWork<Connection>() {

        @Override
        public Connection execute(Connection connection) throws SQLException {
            return connection;
        }
    });
}

From source file:org.openplans.delayfeeder.LoadFeeds.java

License:Open Source License

public static void main(String args[]) throws HibernateException, IOException {
    if (args.length != 1) {
        System.out.println("expected one argument: the path to a csv of agency,route,url");
    }/*w  w w  .  j a v a  2s  .co m*/
    GenericApplicationContext context = new GenericApplicationContext();
    XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(context);
    xmlReader.loadBeanDefinitions("org/openplans/delayfeeder/application-context.xml");
    xmlReader.loadBeanDefinitions("data-sources.xml");

    SessionFactory sessionFactory = (SessionFactory) context.getBean("sessionFactory");

    Session session = sessionFactory.getCurrentSession();
    Transaction tx = session.beginTransaction();

    FileReader fileReader = new FileReader(new File(args[0]));
    BufferedReader bufferedReader = new BufferedReader(fileReader);
    while (bufferedReader.ready()) {
        String line = bufferedReader.readLine().trim();
        if (line.startsWith("#")) {
            continue;
        }
        if (line.length() < 3) {
            //blank or otherwise broken line
            continue;
        }

        String[] parts = line.split(",");
        String agency = parts[0];
        String route = parts[1];
        String url = parts[2];
        Query query = session.createQuery("from RouteFeed where agency = :agency and route = :route");
        query.setParameter("agency", agency);
        query.setParameter("route", route);
        @SuppressWarnings("rawtypes")
        List list = query.list();
        RouteFeed feed;
        if (list.size() == 0) {
            feed = new RouteFeed();
            feed.agency = agency;
            feed.route = route;
            feed.lastEntry = new GregorianCalendar();
        } else {
            feed = (RouteFeed) list.get(0);
        }
        if (!url.equals(feed.url)) {
            feed.url = url;
            feed.lastEntry.setTimeInMillis(0);
        }
        session.saveOrUpdate(feed);
    }
    tx.commit();
}

From source file:org.ow2.bonita.env.descriptor.HibernateSessionDescriptor.java

License:Open Source License

public Object construct(WireContext wireContext) {
    Environment environment = Environment.getCurrent();
    if (environment == null) {
        throw new WireException("no environment");
    }/*www .  ja  v a2s  .c o m*/

    // get the hibernate-session-factory
    SessionFactory sessionFactory = null;
    if (factoryName != null) {
        sessionFactory = (SessionFactory) wireContext.get(factoryName);
    } else {
        sessionFactory = environment.get(SessionFactory.class);
    }
    if (sessionFactory == null) {
        String message = ExceptionManager.getInstance().getFullMessage("bp_HSD_1",
                (factoryName != null ? "'" + factoryName + "'" : "by type "));
        throw new WireException(message);
    }

    // open the hibernate-session
    Session session = null;
    if (useCurrent) {
        if (LOG.isLoggable(Level.FINE)) {
            LOG.fine("getting current hibernate session");
        }
        session = sessionFactory.getCurrentSession();

    } else if (connectionName != null) {
        Connection connection = (Connection) wireContext.get(connectionName);
        if (LOG.isLoggable(Level.FINE)) {
            LOG.fine("creating hibernate session with connection " + connection);
        }
        session = sessionFactory.openSession(connection);

    } else {
        if (LOG.isLoggable(Level.FINE)) {
            LOG.fine("creating hibernate session");
        }
        session = sessionFactory.openSession();
    }

    StandardTransaction standardTransaction = environment.get(StandardTransaction.class);
    if (standardTransaction != null) {
        HibernateSessionResource hibernateSessionResource = new HibernateSessionResource(session);
        standardTransaction.enlistResource(hibernateSessionResource);
    }

    return session;
}

From source file:org.owasp.dependencytrack.util.session.RunWithSession.java

License:Open Source License

public static <T> T run(SessionFactory sessionFactory, DBSessionTaskReturning<T> runnable) {
    Session session = null;/*from  ww w. j a v  a  2 s .  co m*/
    try {
        session = sessionFactory.getCurrentSession();
    } catch (Exception e) {

    }
    boolean wasClosed = session == null || !session.isOpen();
    if (wasClosed) {
        session = sessionFactory.openSession();
    }
    if (session != null) {
        try {
            return runnable.run(session);
        } finally {
            if (wasClosed && session.isOpen()) {
                session.close();
            }
        }
    }
    return null;
}