/*
* JBoss, Home of Professional Open Source
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* 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, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2008,
* @author JBoss Inc.
*/
package org.jboss.jbossts.qa.performance;
import org.jboss.jbossts.qa.performance.products.TxWrapper;
public abstract class PerformanceTest
{
private String[] _configs = null;
private String[] _params = null;
private static String PRODUCT_CLASS_PARAM = "productClass=";
private String wrapperClass = "org.jboss.jbossts.qa.performance.products.JBossTSTxWrapper";
private TxWrapper wrapper;
protected abstract void work() throws Exception;
protected boolean requiresNestedTxSupport()
{
return false;
}
public void setServiceConfigs( String[] configs )
{
_configs = configs;
}
void setParameters(String[] params)
{
_params = params;
for (String param : _params)
{
if (param.startsWith(PRODUCT_CLASS_PARAM))
{
wrapperClass = param.substring(PRODUCT_CLASS_PARAM.length());
break;
}
}
}
public boolean isParameterDefined(String param)
{
for (int count=0;count<_params.length;count++)
{
if ( param.equals( _params[count] ) )
{
return true;
}
}
return false;
}
public String[] getParameters()
{
return _params;
}
public String getServiceConfig( int index )
{
return _configs[index];
}
public TxWrapper getTxWrapper()
{
return wrapper.createWrapper();
}
private void initTest() throws Exception
{
try
{
wrapper = (TxWrapper) Class.forName(wrapperClass).newInstance();
}
catch (Exception e)
{
throw new IllegalArgumentException("Unable to instantiate transaction class: " + e);
}
if (requiresNestedTxSupport() && !wrapper.supportsNestedTx())
throw new IllegalArgumentException("Product " + wrapper.getName() + " does not support nested transactions");
}
public void performWork( int numberOfIterations ) throws Exception
{
initTest();
for (int count=0;count<numberOfIterations;count++)
{
work();
}
}
}