Paul Holmes-Higgin cefda8c965 Updated header to LGPL
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18931 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2010-03-01 22:48:39 +00:00

121 lines
3.9 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Alfresco. If not, see <http://www.gnu.org/licenses/>.
*/
package org.alfresco.util;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.orm.hibernate3.SessionFactoryUtils;
import org.springframework.test.AbstractTransactionalDataSourceSpringContextTests;
/**
* Base test class providing Hibernate sessions.
* <p>
* By default this is auto-wired by type. If a this is going to
* result in a conlict the use auto-wire by name. This can be done by
* setting populateProtectedVariables to true in the constructor and
* then adding protected members with the same name as the bean you require.
*
* @author Derek Hulley
*/
public abstract class BaseSpringTest extends AbstractTransactionalDataSourceSpringContextTests
{
/** protected so that it gets populated if autowiring is done by variable name **/
protected SessionFactory sessionFactory;
private boolean defaultContext;
/**
* Constructor
*/
public BaseSpringTest()
{
// TODO temporarily switch default to auto-wire by name
this.setAutowireMode(AUTOWIRE_BY_NAME);
//this.setDependencyCheck(false);
defaultContext = false;
}
/**
* Setter present for in case autowiring is done by type
*
* @param sessionFactory
*/
public void setSessionFactory(SessionFactory sessionFactory)
{
this.sessionFactory = sessionFactory;
}
/**
* @return Returns the existing session attached to the thread.
* A new session will <b>not</b> be created.
*/
protected Session getSession()
{
return SessionFactoryUtils.getSession(sessionFactory, true);
}
/**
* Forces the session to flush to the database (without commiting) and clear the
* cache. This ensures that all reads against the session are fresh instances,
* which gives the assurance that the DB read/write operations occur correctly.
*/
protected void flushAndClear()
{
getSession().flush();
getSession().clear();
}
/**
* Get the config locations
*
* @return an array containing the config locations
*/
@Override
protected String[] getConfigLocations()
{
// The derived class is using the default context
defaultContext = true;
if (logger.isDebugEnabled())
{
logger.debug("Getting config locations");
}
return ApplicationContextHelper.CONFIG_LOCATIONS;
}
/**
* Ignores the key and loads the {@link ApplicationContextHelper application context}.
*/
@Override
protected ConfigurableApplicationContext loadContext(Object key) throws Exception
{
if (defaultContext)
{
return (ConfigurableApplicationContext) ApplicationContextHelper.getApplicationContext();
}
else
{
String[] configLocations = (String[]) key;
return new ClassPathXmlApplicationContext(configLocations);
}
}
}