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Hibernate example source code file (ReadOnlySessionLazyNonLazyTest.java)

This example Hibernate source code file (ReadOnlySessionLazyNonLazyTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Hibernate tags/keywords

container, container, datapoint, datapoint, hashset, hashset, info, list, math, owner, session, set, set, test, transaction, util

The Hibernate ReadOnlySessionLazyNonLazyTest.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2008-2011, Red Hat Inc. or third-party contributors as
 * indicated by the @author tags or express copyright attribution
 * statements applied by the authors.  All third-party contributions are
 * distributed under license by Red Hat Inc.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.hibernate.test.readonly;

import java.math.BigDecimal;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;

import org.hibernate.Hibernate;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.engine.spi.SessionImplementor;
import org.hibernate.proxy.HibernateProxy;

import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;

/**
 * Model:
 *
 * Container
 * |-- N : 1 -- noProxyOwner (property-ref="name" lazy="no-proxy" cascade="all")
 * |-- N : 1 -- proxyOwner (property-ref="name" lazy="proxy" cascade="all")
 * |-- N : 1 -- nonLazyOwner (property-ref="name" lazy="false" cascade="all")
 * |-- N : 1 -- noProxyInfo" (lazy="no-proxy" cascade="all")
 * |-- N : 1 -- proxyInfo (lazy="proxy" cascade="all"
 * |-- N : 1 -- nonLazyInfo" (lazy="false" cascade="all")
 * |
 * |-- 1 : N -- lazyDataPoints" (lazy="true" inverse="false" cascade="all")
 * |-- 1 : N -- nonLazySelectDataPoints" (lazy="false" inverse="false" cascade="all" fetch="select")
 * |-- 1 : N -- nonLazyJoinDataPoints" (lazy="false" inverse="false" cascade="all" fetch="join")
 *
 * Note: the following many-to-one properties use a property-ref so they are
 * initialized, regardless of how the lazy attribute is mapped:
 * noProxyOwner, proxyOwner, nonLazyOwner
 *
 * @author Gail Badner
 */
public class ReadOnlySessionLazyNonLazyTest extends AbstractReadOnlyTest {
	@Override
	public String[] getMappings() {
		return new String[] { "readonly/DataPoint.hbm.xml" };
	}

	@Test
	@SuppressWarnings( {"unchecked"})
	public void testExistingModifiableAfterSetSessionReadOnly() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();

		t = s.beginTransaction();
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		Container c = ( Container ) s.load( Container.class, cOrig.getId() );
		assertSame( cOrig, c );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		c = ( Container ) s.get( Container.class, cOrig.getId() );
		assertSame( cOrig, c );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.refresh( cOrig );
		assertSame( cOrig, c );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.evict( cOrig );
		c = ( Container ) s.get( Container.class, cOrig.getId()  );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		expectedReadOnlyObjects.add(c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();

	}

	@Test
	@SuppressWarnings( {"unchecked"})
	public void testExistingReadOnlyAfterSetSessionModifiable() {

		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();
		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		Container c = ( Container ) s.get( Container.class, cOrig.getId()  );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( false );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		//expectedReadOnlyObjects.add(c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();

	}

	@Test
	@SuppressWarnings( {"unchecked"})
	public void testExistingReadOnlyAfterSetSessionModifiableExisting() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();
		DataPoint lazyDataPointOrig = ( DataPoint ) cOrig.getLazyDataPoints().iterator().next();
		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		Container c = ( Container ) s.get( Container.class, cOrig.getId()  );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( false );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		DataPoint lazyDataPoint = ( DataPoint ) s.get( DataPoint.class, lazyDataPointOrig.getId() );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		assertSame( lazyDataPoint, c.getLazyDataPoints().iterator().next() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();

	}

	@SuppressWarnings( {"unchecked"})
	@Test
 	public void testExistingReadOnlyAfterSetSessionModifiableExistingEntityReadOnly() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();
		DataPoint lazyDataPointOrig = ( DataPoint ) cOrig.getLazyDataPoints().iterator().next();
		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		Container c = ( Container ) s.get( Container.class, cOrig.getId()  );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( false );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		DataPoint lazyDataPoint = ( DataPoint ) s.get( DataPoint.class, lazyDataPointOrig.getId() );
		s.setDefaultReadOnly( false );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		assertSame( lazyDataPoint, c.getLazyDataPoints().iterator().next() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		expectedReadOnlyObjects.add( lazyDataPoint );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}


	@SuppressWarnings( {"unchecked"})
	@Test
	public void testExistingReadOnlyAfterSetSessionModifiableProxyExisting() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();
		DataPoint lazyDataPointOrig = ( DataPoint ) cOrig.getLazyDataPoints().iterator().next();
		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		Container c = ( Container ) s.get( Container.class, cOrig.getId()  );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( false );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		DataPoint lazyDataPoint = ( DataPoint ) s.load( DataPoint.class, lazyDataPointOrig.getId() );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		assertSame( lazyDataPoint, c.getLazyDataPoints().iterator().next() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();

	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testExistingReadOnlyAfterSetSessionModifiableExistingProxyReadOnly() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();
		DataPoint lazyDataPointOrig = ( DataPoint ) cOrig.getLazyDataPoints().iterator().next();
		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		Container c = ( Container ) s.get( Container.class, cOrig.getId()  );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( false );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		DataPoint lazyDataPoint = ( DataPoint ) s.load( DataPoint.class, lazyDataPointOrig.getId() );
		s.setDefaultReadOnly( false );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		assertSame( lazyDataPoint, c.getLazyDataPoints().iterator().next() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		expectedReadOnlyObjects.add( lazyDataPoint );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultModifiableWithReadOnlyQueryForEntity() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		assertFalse( s.isDefaultReadOnly() );
		Container c = ( Container ) s.createQuery( "from Container where id=" + cOrig.getId() )
				.setReadOnly( true ).uniqueResult();
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		//expectedReadOnlyObjects.add(c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultReadOnlyWithModifiableQueryForEntity() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		Container c = ( Container ) s.createQuery( "from Container where id=" + cOrig.getId() )
				.setReadOnly( false ).uniqueResult();
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet();
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		expectedReadOnlyObjects.add(c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultReadOnlyWithQueryForEntity() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		Container c = ( Container ) s.createQuery( "from Container where id=" + cOrig.getId() )
				.uniqueResult();
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		expectedReadOnlyObjects.add(c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultModifiableWithQueryForEntity() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		assertFalse( s.isDefaultReadOnly() );
		Container c = ( Container ) s.createQuery( "from Container where id=" + cOrig.getId() )
				.uniqueResult();
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet();
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getNoProxyInfo() ) );
		Hibernate.initialize( c.getNoProxyInfo() );
		expectedInitializedObjects.add( c.getNoProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getProxyInfo() ) );
		Hibernate.initialize( c.getProxyInfo() );
		expectedInitializedObjects.add( c.getProxyInfo() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		assertFalse( Hibernate.isInitialized( c.getLazyDataPoints() ) );
		Hibernate.initialize( c.getLazyDataPoints() );
		expectedInitializedObjects.add( c.getLazyDataPoints().iterator().next() );
		//expectedReadOnlyObjects.add(c.getLazyDataPoints().iterator().next() );
		checkContainer( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultModifiableWithReadOnlyQueryForCollectionEntities() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		assertFalse( s.isDefaultReadOnly() );
		DataPoint dp = ( DataPoint ) s.createQuery( "select c.lazyDataPoints from Container c join c.lazyDataPoints where c.id=" + cOrig.getId() )
				.setReadOnly( true ).uniqueResult();
		assertTrue( s.isReadOnly( dp ) );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@Test
	@SuppressWarnings( {"unchecked"})
	public void testDefaultReadOnlyWithModifiableFilterCollectionEntities() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		Container c = ( Container ) s.get( Container.class, cOrig.getId() );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		List list = ( List ) s.createFilter( c.getLazyDataPoints(), "" )
				.setMaxResults(1)
				.setReadOnly( false )
				.list();
		assertEquals( 1, list.size() );
		assertFalse( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazyJoinDataPoints(), "" )
				.setMaxResults(1)
				.setReadOnly( false )
				.list();
		assertEquals( 1, list.size() );
		assertTrue( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazySelectDataPoints(), "" )
				.setMaxResults(1)
				.setReadOnly( false )
				.list();
		assertEquals( 1, list.size() );
		assertTrue( s.isReadOnly( list.get( 0 ) ) );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultModifiableWithReadOnlyFilterCollectionEntities() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		assertFalse( s.isDefaultReadOnly() );
		Container c = ( Container ) s.get( Container.class, cOrig.getId() );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet();
		List list = ( List ) s.createFilter( c.getLazyDataPoints(), "" )
				.setMaxResults(1)
				.setReadOnly( true )
				.list();
		assertEquals( 1, list.size() );
		assertTrue( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazyJoinDataPoints(), "" )
				.setMaxResults(1)
				.setReadOnly( true )
				.list();
		assertEquals( 1, list.size() );
		assertFalse( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazySelectDataPoints(), "" )
				.setMaxResults(1)
				.setReadOnly( true )
				.list();
		assertEquals( 1, list.size() );
		assertFalse( s.isReadOnly( list.get( 0 ) ) );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultReadOnlyWithFilterCollectionEntities() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		Container c = ( Container ) s.get( Container.class, cOrig.getId() );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNoProxyInfo(),
						c.getProxyInfo(),
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						//c.getLazyDataPoints(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		List list = ( List ) s.createFilter( c.getLazyDataPoints(), "" )
				.setMaxResults( 1 )
				.list();
		assertEquals( 1, list.size() );
		assertTrue( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazyJoinDataPoints(), "" )
				.setMaxResults( 1 )
				.list();
		assertEquals( 1, list.size() );
		assertTrue( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazySelectDataPoints(), "" )
				.setMaxResults( 1 )
				.list();
		assertEquals( 1, list.size() );
		assertTrue( s.isReadOnly( list.get( 0 ) ) );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	@SuppressWarnings( {"unchecked"})
	@Test
	public void testDefaultModifiableWithFilterCollectionEntities() {
		Container cOrig = createContainer();
		Set expectedInitializedObjects = new HashSet(
				Arrays.asList(
						cOrig,
						cOrig.getNoProxyInfo(),
						cOrig.getProxyInfo(),
						cOrig.getNonLazyInfo(),
						cOrig.getNoProxyOwner(),
						cOrig.getProxyOwner(),
						cOrig.getNonLazyOwner(),
						cOrig.getLazyDataPoints().iterator().next(),
						cOrig.getNonLazyJoinDataPoints().iterator().next(),
						cOrig.getNonLazySelectDataPoints().iterator().next()
				)
		);
		Set expectedReadOnlyObjects = new HashSet();

		Session s = openSession();
		assertFalse( s.isDefaultReadOnly() );
		Transaction t = s.beginTransaction();
		s.save( cOrig );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		s.setDefaultReadOnly( true );
		assertTrue( s.isDefaultReadOnly() );
		checkContainer( cOrig, expectedInitializedObjects, expectedReadOnlyObjects, s );
		t.commit();
		s.close();

		s = openSession();
		t = s.beginTransaction();
		assertFalse( s.isDefaultReadOnly() );
		Container c = ( Container ) s.get( Container.class, cOrig.getId() );
		assertNotSame( cOrig, c );
		expectedInitializedObjects = new HashSet(
				Arrays.asList(
						c,
						c.getNonLazyInfo(),
						c.getNoProxyOwner(),
						c.getProxyOwner(),
						c.getNonLazyOwner(),
						c.getNonLazyJoinDataPoints().iterator().next(),
						c.getNonLazySelectDataPoints().iterator().next()
				)
		);
		expectedReadOnlyObjects = new HashSet();
		List list = ( List ) s.createFilter( c.getLazyDataPoints(), "" )
				.setMaxResults( 1 )
				.list();
		assertEquals( 1, list.size() );
		assertFalse( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazyJoinDataPoints(), "" )
				.setMaxResults( 1 )
				.list();
		assertEquals( 1, list.size() );
		assertFalse( s.isReadOnly( list.get( 0 ) ) );
		list = ( List ) s.createFilter( c.getNonLazySelectDataPoints(), "" )
				.setMaxResults( 1 )
				.list();
		assertEquals( 1, list.size() );
		assertFalse( s.isReadOnly( list.get( 0 ) ) );
		t.commit();
		s.close();
		s = openSession();
		t = s.beginTransaction();
		s.createQuery("delete from DataPoint").executeUpdate();
		s.createQuery("delete from Container").executeUpdate();
		s.createQuery("delete from Info").executeUpdate();
		s.createQuery("delete from Owner").executeUpdate();
		t.commit();
		s.close();
	}

	private Container createContainer() {
		Container c = new Container( "container" );
		c.setNoProxyInfo( new Info( "no-proxy info" ) );
		c.setProxyInfo( new Info( "proxy info" ) );
		c.setNonLazyInfo( new Info( "non-lazy info" ) );
		c.setNoProxyOwner( new Owner( "no-proxy owner" ) );
		c.setProxyOwner( new Owner( "proxy owner" ) );
		c.setNonLazyOwner( new Owner( "non-lazy owner" ) );
		c.getLazyDataPoints().add( new DataPoint( new BigDecimal( 1 ), new BigDecimal( 1 ), "lazy data point" ) );
		c.getNonLazyJoinDataPoints().add( new DataPoint( new BigDecimal( 2 ), new BigDecimal( 2 ), "non-lazy join data point" ) );
		c.getNonLazySelectDataPoints().add( new DataPoint( new BigDecimal( 3 ), new BigDecimal( 3 ), "non-lazy select data point" ) );
		return c;
	}

	private void checkContainer(Container c, Set expectedInitializedObjects, Set expectedReadOnlyObjects, Session s) {
		checkObject( c, expectedInitializedObjects, expectedReadOnlyObjects, s );
		if ( ! expectedInitializedObjects.contains( c ) ) {
			return;
		}
		checkObject( c.getNoProxyInfo(), expectedInitializedObjects, expectedReadOnlyObjects, s);
		checkObject( c.getProxyInfo(), expectedInitializedObjects, expectedReadOnlyObjects, s);
		checkObject( c.getNonLazyInfo(), expectedInitializedObjects, expectedReadOnlyObjects, s );
		checkObject( c.getNoProxyOwner(), expectedInitializedObjects, expectedReadOnlyObjects, s );
		checkObject( c.getProxyOwner(), expectedInitializedObjects, expectedReadOnlyObjects, s );
		checkObject( c.getNonLazyOwner(), expectedInitializedObjects, expectedReadOnlyObjects, s );
		if ( Hibernate.isInitialized( c.getLazyDataPoints() ) ) {
			for ( Iterator it=c.getLazyDataPoints().iterator(); it.hasNext(); ) {
				checkObject( it.next(), expectedInitializedObjects, expectedReadOnlyObjects, s );
			}
		}
		for ( Iterator it=c.getNonLazyJoinDataPoints().iterator(); it.hasNext(); ) {
			checkObject( it.next(), expectedInitializedObjects, expectedReadOnlyObjects, s );
		}
		for ( Iterator it=c.getNonLazySelectDataPoints().iterator(); it.hasNext(); ) {
			checkObject( it.next(), expectedInitializedObjects, expectedReadOnlyObjects, s );
		}
	}

	private void checkObject(Object entityOrProxy, Set expectedInitializedObjects, Set expectedReadOnlyObjects, Session s) {
		boolean isExpectedToBeInitialized = expectedInitializedObjects.contains( entityOrProxy );
		boolean isExpectedToBeReadOnly = expectedReadOnlyObjects.contains( entityOrProxy );
		SessionImplementor si = (SessionImplementor) s;
		assertEquals( isExpectedToBeInitialized, Hibernate.isInitialized( entityOrProxy ) );
		assertEquals( isExpectedToBeReadOnly, s.isReadOnly( entityOrProxy ) );
		if ( Hibernate.isInitialized( entityOrProxy ) ) {
			Object entity = ( entityOrProxy instanceof HibernateProxy ?
					( ( HibernateProxy ) entityOrProxy ).getHibernateLazyInitializer().getImplementation( si ) :
					entityOrProxy
			);
			assertNotNull( entity );
			assertEquals( isExpectedToBeReadOnly, s.isReadOnly( entity ));
		}
	}

}

Other Hibernate examples (source code examples)

Here is a short list of links related to this Hibernate ReadOnlySessionLazyNonLazyTest.java source code file:

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