Example usage for org.hibernate StatelessSession insert

List of usage examples for org.hibernate StatelessSession insert

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Introduction

In this page you can find the example usage for org.hibernate StatelessSession insert.

Prototype

Serializable insert(Object entity);

Source Link

Document

Insert a row.

Usage

From source file:gov.nih.nci.cabig.caaers.dao.OrganizationDao.java

License:BSD License

public void saveAll(final List<Organization> organizations) {
    StatelessSession session = getHibernateTemplate().getSessionFactory().openStatelessSession();
    try {/*from www  . j a  v  a 2 s.  c o  m*/
        for (Organization o : organizations) {
            log.info("processing :" + o.getNciInstituteCode());
            if (o.getId() == null) {
                if (log.isInfoEnabled())
                    log.info("Inserting " + o.getNciInstituteCode());
                session.insert(o);
            } else {
                if (log.isInfoEnabled())
                    log.info("Updating " + o.getNciInstituteCode());
                session.update(o);
            }
        }
    } catch (HibernateException e) {
        throw getHibernateTemplate().convertHibernateAccessException(e);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        session.close();
    }
}

From source file:org.jahia.services.content.nodetypes.NodeTypesDBServiceImpl.java

License:Open Source License

public void saveCndFile(String filename, String content, Properties properties) throws RepositoryException {
    StatelessSession session = null;
    try {/* w w  w .j a  v a2s  .c o m*/
        session = getHibernateSessionFactory().openStatelessSession();
        session.beginTransaction();
        NodeTypesDBProvider nodeTypesDBProvider = (NodeTypesDBProvider) session
                .createQuery("from NodeTypesDBProvider where filename=:filename")
                .setString("filename", filename).setReadOnly(false).uniqueResult();
        if (nodeTypesDBProvider != null && content != null) {
            nodeTypesDBProvider.setCndFile(content);
            session.update(nodeTypesDBProvider);
        } else if (nodeTypesDBProvider != null) {
            session.delete(nodeTypesDBProvider);
        } else if (content != null) {
            nodeTypesDBProvider = new NodeTypesDBProvider();
            nodeTypesDBProvider.setFilename(filename);
            nodeTypesDBProvider.setCndFile(content);
            session.insert(nodeTypesDBProvider);
        }

        final StringWriter writer = new StringWriter();
        properties.store(writer, "");

        nodeTypesDBProvider = (NodeTypesDBProvider) session
                .createQuery("from NodeTypesDBProvider where filename=:filename")
                .setString("filename", DEFINITIONS_PROPERTIES).setReadOnly(false).uniqueResult();
        if (nodeTypesDBProvider != null) {
            nodeTypesDBProvider.setCndFile(writer.toString());
            session.update(nodeTypesDBProvider);
        } else {
            nodeTypesDBProvider = new NodeTypesDBProvider();
            nodeTypesDBProvider.setFilename(DEFINITIONS_PROPERTIES);
            nodeTypesDBProvider.setCndFile(writer.toString());
            session.insert(nodeTypesDBProvider);
        }

        session.getTransaction().commit();
    } catch (Exception e) {
        if (session != null) {
            session.getTransaction().rollback();
        }
        throw new RepositoryException(e);
    } finally {
        if (session != null) {
            session.close();
        }
    }
}

From source file:org.openremote.beehive.api.service.impl.GenericDAO.java

License:Open Source License

/**
 * Inserts a batch of given persistent instances.
 * //from   ww w  . j  a v  a2s . c  om
 * @param <T>
 *           a persistent generics
 * @param insertList
 *           persistent instances to insert.
 */
public <T> void batchInsert(final List<T> insertList) {
    StatelessSession statelessSession = getSessionFactory().openStatelessSession();
    try {
        for (T o : insertList) {
            statelessSession.insert(o);
        }
    } catch (HibernateException ex) {
        throw convertHibernateAccessException(ex);
    } catch (RuntimeException ex) {
        throw ex;
    } finally {
        closeStatelessSession(statelessSession);
    }
}

From source file:org.openspaces.persistency.hibernate.StatelessHibernateExternalDataSource.java

License:Open Source License

private void executeWriteIfExists(StatelessSession session, BulkItem bulkItem) {
    Object entry = bulkItem.getItem();
    if (exists(bulkItem, session)) {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists WRITE] Update Entry [" + entry + "]");
        }/*from   w  w  w .  jav a2 s  .c  om*/
        session.update(entry);
    } else {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists WRITE] Insert Entry [" + entry + "]");
        }
        session.insert(entry);
    }
}

From source file:org.openspaces.persistency.hibernate.StatelessHibernateExternalDataSource.java

License:Open Source License

private void executeUpdateIfExists(StatelessSession session, BulkItem bulkItem) {
    Object entry = bulkItem.getItem();
    if (exists(bulkItem, session)) {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists UPDATE] Update Entry [" + entry + "]");
        }//from w w  w  .j  av  a 2s  . c o  m
        session.update(entry);
    } else {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists UPDATE] Insert Entry [" + entry + "]");
        }
        session.insert(entry);
    }
}

From source file:org.openspaces.persistency.hibernate.StatelessHibernateExternalDataSource.java

License:Open Source License

private void executeWrite(StatelessSession session, BulkItem bulkItem) {
    Object entry = bulkItem.getItem();

    if (logger.isTraceEnabled()) {
        logger.trace("[Optimistic WRITE] Write Entry [" + entry + "]");
    }// w ww . j  a  v  a 2s  .  c om
    session.insert(entry);
}

From source file:org.openspaces.persistency.hibernate.StatelessHibernateSpaceSynchronizationEndpoint.java

License:Open Source License

private void executeWriteIfExists(StatelessSession session, DataSyncOperation dataSyncOperation) {
    if (!dataSyncOperation.supportsDataAsObject())
        return;/*from w  w w  .j  ava  2 s.  c  o m*/

    Object entry = dataSyncOperation.getDataAsObject();
    if (exists(dataSyncOperation, session)) {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists WRITE] Update Entry [" + entry + "]");
        }
        session.update(entry);
    } else {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists WRITE] Insert Entry [" + entry + "]");
        }
        session.insert(entry);
    }
}

From source file:org.openspaces.persistency.hibernate.StatelessHibernateSpaceSynchronizationEndpoint.java

License:Open Source License

private void executeUpdateIfExists(StatelessSession session, DataSyncOperation dataSyncOperation) {
    if (!dataSyncOperation.supportsDataAsObject())
        return;//from   w  w  w.  java 2 s  .c  om

    Object entry = dataSyncOperation.getDataAsObject();
    if (exists(dataSyncOperation, session)) {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists UPDATE] Update Entry [" + entry + "]");
        }
        session.update(entry);
    } else {
        if (logger.isTraceEnabled()) {
            logger.trace("[Exists UPDATE] Insert Entry [" + entry + "]");
        }
        session.insert(entry);
    }
}

From source file:org.openspaces.persistency.hibernate.StatelessHibernateSpaceSynchronizationEndpoint.java

License:Open Source License

private void executeWrite(StatelessSession session, DataSyncOperation dataSyncOperation) {
    if (!dataSyncOperation.supportsDataAsObject())
        return;// w  ww .j  av  a2 s  . c  om

    Object entry = dataSyncOperation.getDataAsObject();

    if (logger.isTraceEnabled()) {
        logger.trace("[Optimistic WRITE] Write Entry [" + entry + "]");
    }
    session.insert(entry);
}

From source file:org.transitime.misc.HibernateTest.java

License:Open Source License

/**
 * For comparing timing of doing a large number of inserts. Can either
 * use regular batch mode where there is a specified batch size but
 * the caching and other internal features are still used. Or can
 * use a StatelessSession to bypass all of that internal stuff.
 * This way can easily determine which is the best method.
 * @param cnt// w w w  . jav a 2s .c o m
 * @param batch
 */
private static void timeBatchStore(int cnt, boolean batch) {
    System.out.println((batch ? "Batch" : "Stateless") + " storing " + cnt + " records");
    IntervalTimer timer = null;

    try {
        SessionFactory sessionFactory = HibernateUtils.getSessionFactory("test");

        // Start timer after session factory is obtained since first time it is
        // obtained it takes a long time. This timer is used to determine how long
        // things take to run.
        timer = new IntervalTimer();

        // Get ready to write
        StatelessSession statelessSession = sessionFactory.openStatelessSession();
        Session batchSession = sessionFactory.openSession();
        System.out.println("Opening session took " + timer.elapsedMsec() + " msec");
        try {
            Transaction tx = batch ? batchSession.beginTransaction() : statelessSession.beginTransaction();

            // Store some AVLReportss
            long initialTime = System.currentTimeMillis();
            for (int i = 0; i < cnt; ++i) {
                AvlReport report = new AvlReport((batch ? "batch" : "stateless") + i, initialTime + i, 1.23,
                        4.56, null);
                if (batch)
                    batchSession.save(report);
                else
                    statelessSession.insert(report);
                if (batch && ((i + 1) % BATCH_SIZE == 0)) {
                    batchSession.flush();
                    batchSession.clear();
                }
            }

            // Finish up writing
            tx.commit();
        } catch (Exception e) {
            // If should rollback the transaction it would be done here
            e.printStackTrace();
        } finally {
            // No matter what, close the session
            batchSession.close();
        }
    } catch (HibernateException e) {
        e.printStackTrace();
    }

    System.out.println((batch ? "Batch" : "Stateless") + " storing " + cnt + " records took "
            + timer.elapsedMsec() + " msec");
}