Example usage for org.hibernate SessionFactory openStatelessSession

List of usage examples for org.hibernate SessionFactory openStatelessSession

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Introduction

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

Prototype

StatelessSession openStatelessSession();

Source Link

Document

Open a new stateless session.

Usage

From source file:com.trifork.stamdata.persistence.PersistenceModule.java

License:Mozilla Public License

@Provides
protected StatelessSession provideStatelessSession(SessionFactory factory) {
    return factory.openStatelessSession();
}

From source file:debop4k.data.orm.hibernate.StatelessEx.java

License:Apache License

public static StatelessSessionImpl of(@NonNull SessionFactory factory) {
    return (StatelessSessionImpl) factory.openStatelessSession();
}

From source file:org.dcm4chee.archive.ejb.query.IANQueryBean.java

License:LGPL

@PostConstruct
public void init() {
    SessionFactory sessionFactory = ((HibernateEntityManagerFactory) emf).getSessionFactory();
    session = sessionFactory.openStatelessSession();
}

From source file:org.dcm4chee.archive.ejb.query.LocateInstancesBean.java

License:LGPL

@PostConstruct
public void init() {
    SessionFactory sessionFactory = ((HibernateEntityManagerFactory) emf).getSessionFactory();
    session = sessionFactory.openStatelessSession();
    seriesQuery = session.createQuery(QUERY_SERIES_ATTRS);
}

From source file:org.jahia.modules.external.id.ExternalProviderInitializerServiceImpl.java

License:Open Source License

@Override
public void removeProvider(String providerKey) throws RepositoryException {
    SessionFactory hibernateSession = getHibernateSessionFactory();
    StatelessSession session = null;//from w w w.  j a  va  2s .  com
    try {
        session = hibernateSession.openStatelessSession();
        session.beginTransaction();
        int deletedCount = session.createQuery("delete from ExternalProviderID where providerKey=:providerKey")
                .setString("providerKey", providerKey).executeUpdate();
        if (deletedCount > 0) {
            logger.info("Deleted external provider entry for key {}", providerKey);
            deletedCount = session.createQuery("delete from UuidMapping where providerKey=:providerKey")
                    .setString("providerKey", providerKey).executeUpdate();
            logger.info("Deleted {} identifier mapping entries for external provider with key {}", deletedCount,
                    providerKey);
        } else {
            logger.info("No external provider entry found for key {}", providerKey);
        }
        session.getTransaction().commit();
    } catch (Exception e) {
        if (session != null) {
            session.getTransaction().rollback();
        }
        throw new RepositoryException(
                "Issue when removing external provider entry and identifier mappings for provider key "
                        + providerKey,
                e);
    } finally {
        if (session != null) {
            session.close();
        }
    }
}

From source file:org.jahia.services.content.impl.external.ExternalSessionImpl.java

License:Open Source License

public Node getNodeByUUID(String uuid) throws ItemNotFoundException, RepositoryException {
    if (!repository.getDataSource().isSupportsUuid() || uuid.startsWith("translation:")) {
        // Translate uuid to external mapping
        SessionFactory hibernateSession = repository.getStoreProvider().getHibernateSession();
        StatelessSession statelessSession = hibernateSession.openStatelessSession();
        try {//  w  w w. jav a2 s .c  o m
            Criteria criteria = statelessSession.createCriteria(UuidMapping.class);
            criteria.add(Restrictions.eq("internalUuid", uuid));
            List list = criteria.list();
            if (list.size() > 0) {
                uuid = ((UuidMapping) list.get(0)).getExternalId();
            } else {
                throw new ItemNotFoundException("Item " + uuid + " could not been found in this repository");
            }
        } finally {
            statelessSession.close();
        }
    }
    return getNodeByLocalIdentifier(uuid);
}

From source file:org.jboss.capedwarf.server.jee.persistence.HibernateStatelessAdapterFactory.java

License:Open Source License

protected StatelessAdapter doCreateStatelessAdapter(EntityManager em) {
    Object delegate = em.getDelegate();
    if (delegate instanceof Session == false)
        throw new IllegalArgumentException("Can only handle Hibernate Session: " + delegate);

    Session session = (Session) delegate;
    SessionFactory factory = session.getSessionFactory();
    return new HibernateStatelessAdapter(factory.openStatelessSession());
}

From source file:org.rhq.server.metrics.migrator.workers.AggregateDataMigratorTest.java

License:Open Source License

@Test
public void testEstimateTask() throws Exception {
    //tell the method story as it happens: mock or create dependencies and configure
    //those dependencies to get the method under test to completion
    DatabaseType databaseType = DatabaseType.Oracle;
    DataMigratorConfiguration mockConfig = mock(DataMigratorConfiguration.class);
    when(mockConfig.getDatabaseType()).thenReturn(databaseType);

    MetricsIndexMigrator mockMetricsIndexUpdateAccumulator = mock(MetricsIndexMigrator.class);
    PowerMockito.whenNew(MetricsIndexMigrator.class).withArguments(eq(MigrationTable.ONE_HOUR), eq(mockConfig))
            .thenReturn(mockMetricsIndexUpdateAccumulator);

    EntityManager mockEntityManager = mock(EntityManager.class);
    when(mockConfig.getEntityManager()).thenReturn(mockEntityManager);

    org.hibernate.Session mockHibernateSession = mock(org.hibernate.Session.class);
    when(mockEntityManager.getDelegate()).thenReturn(mockHibernateSession);
    SessionFactory mockSessionFactory = mock(SessionFactory.class);
    when(mockHibernateSession.getSessionFactory()).thenReturn(mockSessionFactory);
    StatelessSession mockStatelessSession = mock(StatelessSession.class);
    when(mockSessionFactory.openStatelessSession()).thenReturn(mockStatelessSession);

    org.hibernate.SQLQuery mockQuery = mock(org.hibernate.SQLQuery.class);
    when(mockStatelessSession.createSQLQuery(any(String.class))).thenReturn(mockQuery);

    when(mockQuery.uniqueResult()).thenReturn("1000");

    ScrollableDataSource mockDataSource = mock(ScrollableDataSource.class);
    PowerMockito.whenNew(ScrollableDataSource.class)
            .withArguments(eq(mockEntityManager), eq(databaseType), any(), anyInt()).thenReturn(mockDataSource);
    when(mockDataSource.getData(eq(0), anyInt())).thenReturn(new ArrayList<Object[]>());

    //create object to test and inject required dependencies
    AggregateDataMigrator objectUnderTest = new AggregateDataMigrator(MigrationTable.ONE_HOUR, mockConfig);

    //run code under test
    long estimateActual = objectUnderTest.estimate();

    //verify the results (assert and mock verification)
    PowerMockito.verifyNew(MetricsIndexMigrator.class).withArguments(eq(MigrationTable.ONE_HOUR),
            eq(mockConfig));/*from  w  w w  .  j  a v a  2s.  c om*/
    PowerMockito.verifyNew(ScrollableDataSource.class, times(1)).withArguments(eq(mockEntityManager),
            eq(databaseType), any(), anyInt());

    verify(mockStatelessSession, times(1)).createSQLQuery(any(String.class));
    verify(mockDataSource, times(1)).initialize();
    verify(mockDataSource, times(1)).getData(eq(0), anyInt());
    verify(mockDataSource, times(1)).close();
    verify(mockMetricsIndexUpdateAccumulator, times(1)).drain();

    verifyNoMoreInteractions(mockDataSource);
    verifyNoMoreInteractions(mockMetricsIndexUpdateAccumulator);

    Assert.assertNotEquals(estimateActual, 0);
}

From source file:org.rhq.server.metrics.migrator.workers.AggregateDataMigratorTest.java

License:Open Source License

@Test
public void testMigrateTask() throws Exception {
    //tell the method story as it happens: mock or create dependencies and configure
    //those dependencies to get the method under test to completion
    DatabaseType databaseType = DatabaseType.Oracle;
    DataMigratorConfiguration mockConfig = mock(DataMigratorConfiguration.class);
    when(mockConfig.getDatabaseType()).thenReturn(databaseType);

    Session mockCassandraSession = mock(Session.class);
    when(mockConfig.getSession()).thenReturn(mockCassandraSession);

    MetricsIndexMigrator mockMetricsIndexUpdateAccumulator = mock(MetricsIndexMigrator.class);
    PowerMockito.whenNew(MetricsIndexMigrator.class).withArguments(eq(MigrationTable.ONE_HOUR), eq(mockConfig))
            .thenReturn(mockMetricsIndexUpdateAccumulator);

    EntityManager mockEntityManager = mock(EntityManager.class);
    when(mockConfig.getEntityManager()).thenReturn(mockEntityManager);

    org.hibernate.Session mockHibernateSession = mock(org.hibernate.Session.class);
    when(mockEntityManager.getDelegate()).thenReturn(mockHibernateSession);
    SessionFactory mockSessionFactory = mock(SessionFactory.class);
    when(mockHibernateSession.getSessionFactory()).thenReturn(mockSessionFactory);
    StatelessSession mockStatelessSession = mock(StatelessSession.class);
    when(mockSessionFactory.openStatelessSession()).thenReturn(mockStatelessSession);

    org.hibernate.SQLQuery mockQuery = mock(org.hibernate.SQLQuery.class);
    when(mockStatelessSession.createSQLQuery(any(String.class))).thenReturn(mockQuery);

    when(mockQuery.uniqueResult()).thenReturn("1000");

    ScrollableDataSource mockDataSource = mock(ScrollableDataSource.class);
    PowerMockito.whenNew(ScrollableDataSource.class)
            .withArguments(eq(mockEntityManager), eq(databaseType), any()).thenReturn(mockDataSource);

    List<Object[]> resultList = new ArrayList<Object[]>();
    resultList.add(new Object[] { 100, 100, 100, 100, 100 });
    resultList.add(new Object[] { 100, System.currentTimeMillis() - 100l, 100, 100, 100 });

    for (int index = 0; index < 15; index++) {
        when(mockDataSource.getData(eq(0), anyInt())).thenReturn(resultList);
        when(mockDataSource.getData(eq(2), anyInt())).thenReturn(new ArrayList<Object[]>());
    }//w ww  .  ja v  a  2s. com

    ResultSetFuture mockResultSetFuture = mock(ResultSetFuture.class);
    when(mockCassandraSession.executeAsync(any(Query.class))).thenReturn(mockResultSetFuture);

    //create object to test and inject required dependencies
    AggregateDataMigrator objectUnderTest = new AggregateDataMigrator(MigrationTable.ONE_HOUR, mockConfig);

    //run code under test
    objectUnderTest.migrate();

    //verify the results (assert and mock verification)
    PowerMockito.verifyNew(MetricsIndexMigrator.class).withArguments(eq(MigrationTable.ONE_HOUR),
            eq(mockConfig));
    PowerMockito.verifyNew(ScrollableDataSource.class, times(1)).withArguments(eq(mockEntityManager),
            eq(databaseType), any());

    verify(mockDataSource, times(1)).initialize();
    verify(mockDataSource, times(1)).getData(eq(0), anyInt());
    verify(mockDataSource, times(1)).getData(eq(2), anyInt());
    verify(mockDataSource, times(1)).close();

    verify(mockMetricsIndexUpdateAccumulator, times(1)).add(eq(100), anyInt());
    verify(mockMetricsIndexUpdateAccumulator, times(1)).drain();

    verify(mockCassandraSession, times(1)).executeAsync(any(Query.class));
    verify(mockResultSetFuture, times(1)).get();

    verifyNoMoreInteractions(mockDataSource);
    verifyNoMoreInteractions(mockCassandraSession);
    verifyNoMoreInteractions(mockResultSetFuture);
    verifyNoMoreInteractions(mockMetricsIndexUpdateAccumulator);
}

From source file:org.rhq.server.metrics.migrator.workers.RawDataMigratorTest.java

License:Open Source License

@Test
public void testEstimateTask() throws Exception {
    //tell the method story as it happens: mock or create dependencies and configure
    //those dependencies to get the method under test to completion
    DatabaseType databaseType = DatabaseType.Oracle;
    DataMigratorConfiguration mockConfig = mock(DataMigratorConfiguration.class);
    when(mockConfig.getDatabaseType()).thenReturn(databaseType);

    MetricsIndexMigrator mockMetricsIndexUpdateAccumulator = mock(MetricsIndexMigrator.class);
    PowerMockito.whenNew(MetricsIndexMigrator.class).withArguments(eq(MigrationTable.RAW), eq(mockConfig))
            .thenReturn(mockMetricsIndexUpdateAccumulator);

    EntityManager mockEntityManager = mock(EntityManager.class);
    when(mockConfig.getEntityManager()).thenReturn(mockEntityManager);

    org.hibernate.Session mockHibernateSession = mock(org.hibernate.Session.class);
    when(mockEntityManager.getDelegate()).thenReturn(mockHibernateSession);
    SessionFactory mockSessionFactory = mock(SessionFactory.class);
    when(mockHibernateSession.getSessionFactory()).thenReturn(mockSessionFactory);
    StatelessSession mockStatelessSession = mock(StatelessSession.class);
    when(mockSessionFactory.openStatelessSession()).thenReturn(mockStatelessSession);

    org.hibernate.SQLQuery mockQuery = mock(org.hibernate.SQLQuery.class);
    when(mockStatelessSession.createSQLQuery(any(String.class))).thenReturn(mockQuery);

    when(mockQuery.uniqueResult()).thenReturn("1000");

    ScrollableDataSource mockDataSource = mock(ScrollableDataSource.class);
    PowerMockito.whenNew(ScrollableDataSource.class)
            .withArguments(eq(mockEntityManager), eq(databaseType), any(), anyInt()).thenReturn(mockDataSource);
    when(mockDataSource.getData(eq(0), anyInt())).thenReturn(new ArrayList<Object[]>());

    //create object to test and inject required dependencies
    RawDataMigrator objectUnderTest = new RawDataMigrator(mockConfig);

    //run code under test
    long estimateActual = objectUnderTest.estimate();

    //verify the results (assert and mock verification)
    PowerMockito.verifyNew(MetricsIndexMigrator.class).withArguments(eq(MigrationTable.RAW), eq(mockConfig));
    PowerMockito.verifyNew(ScrollableDataSource.class, times(15)).withArguments(eq(mockEntityManager),
            eq(databaseType), any(), anyInt());

    verify(mockStatelessSession, times(15)).createSQLQuery(any(String.class));
    verify(mockDataSource, times(15)).initialize();
    verify(mockDataSource, times(15)).getData(eq(0), anyInt());
    verify(mockDataSource, times(15)).close();
    verify(mockMetricsIndexUpdateAccumulator, times(1)).drain();

    verifyNoMoreInteractions(mockDataSource);
    verifyNoMoreInteractions(mockMetricsIndexUpdateAccumulator);

    Assert.assertNotEquals(estimateActual, 0);
}