versiontest.java

来自「hibernate3.2.6源码和jar包」· Java 代码 · 共 42 行

//$Id: $
package org.hibernate.test.annotations.various;

import org.hibernate.Session;
import org.hibernate.test.annotations.TestCase;

/**
 * @author Emmanuel Bernard
 */
public class VersionTest extends TestCase {

	public void testOptimisticLockDisabled() throws Exception {
		Conductor c = new Conductor();
		c.setName( "Bob" );
		Session s = openSession( );
		s.getTransaction().begin();
		s.persist( c );
		s.flush();

		s.clear();

		c = (Conductor) s.get( Conductor.class, c.getId() );
		Long version = c.getVersion();
		c.setName( "Don" );
		s.flush();

		s.clear();

		c = (Conductor) s.get( Conductor.class, c.getId() );
		assertEquals( version, c.getVersion() );

		s.getTransaction().rollback();
		s.close();
	}

	protected Class[] getMappings() {
		return new Class[] {
				Conductor.class
		};
	}
}