/*
* 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 file in the
* distribution for a full listing of individual contributors.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package test.performance.registration;
import junit.framework.TestCase;
import test.performance.PerformanceSUITE;
import javax.management.MBeanServer;
import javax.management.MBeanServerFactory;
import javax.management.ObjectName;
/**
* Tests the speed of registrion
*
* @author <a href="mailto:Adrian.Brock@HappeningTimes.com">Adrian Brock</a>.
*/
public class RegistrationTEST
extends TestCase
{
// Attributes ----------------------------------------------------------------
/**
* The object to register
*/
private Object obj;
/**
* The object name to register
*/
private String name;
/**
* The description of the test
*/
private String desc;
// Constructor ---------------------------------------------------------------
/**
* Construct the test
*/
public RegistrationTEST(String s, Object obj, String name, String desc)
{
super(s);
this.obj = obj;
this.name = name;
this.desc = desc;
}
/**
* Test Registration
*/
public void testIt()
{
System.out.println("\n" + desc);
System.out.println(PerformanceSUITE.REGISTRATION_ITERATION_COUNT + " Registrations/Deregistrations, Repeat: x" + PerformanceSUITE.REPEAT_COUNT);
System.out.println("(this may take a while...)");
long start = 0, end = 0;
float avg = 0l;
int size = 0;
MBeanServer server = MBeanServerFactory.createMBeanServer();
try
{
ObjectName on = new ObjectName(name);
// drop the first batch (+1)
for (int testIterations = 0; testIterations < PerformanceSUITE.REPEAT_COUNT + 1; ++testIterations)
{
start = System.currentTimeMillis();
for (int invocationIterations = 0; invocationIterations < PerformanceSUITE.REGISTRATION_ITERATION_COUNT; ++invocationIterations)
{
server.registerMBean(obj, on);
server.unregisterMBean(on);
}
end = System.currentTimeMillis();
if (testIterations != 0)
{
long time = end - start;
System.out.print( time + " ");
avg += time;
}
}
System.out.println("\nAverage: " + (avg/PerformanceSUITE.REPEAT_COUNT));
}
catch (Exception e)
{
fail(e.toString());
}
finally
{
MBeanServerFactory.releaseMBeanServer(server);
}
}
}