// $Header: /home/cvs/jakarta-jmeter/src/components/org/apache/jmeter/timers/RandomTimer.java,v 1.5 2004/02/13 01:39:06 sebb Exp $
/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.jmeter.timers;
import java.io.Serializable;
import java.util.Random;
import org.apache.jmeter.testelement.property.DoubleProperty;
import org.apache.jmeter.testelement.property.StringProperty;
/***
* This class implements a random timer with its own panel and fields for value
* update and user interaction. Since this class does not define the delay()
* method, is abstract and must be extended to provide full functionality.
*
* @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a>
* @author <a href="mailto:seade@backstagetech.com.au">Scott Eade</a>
* @version $Id: RandomTimer.java,v 1.5 2004/02/13 01:39:06 sebb Exp $
*/
public abstract class RandomTimer
extends ConstantTimer
implements Timer, Serializable
{
public final static String RANGE = "RandomTimer.range";
protected Random random;
/**
* No-arg constructor.
*/
public RandomTimer()
{
this.random = new Random();
}
/**
* Set the range value.
*/
public void setRange(double range)
{
setProperty(new DoubleProperty(RANGE, range));
}
public void setRange(String range)
{
setProperty(new StringProperty(RANGE, range));
}
/**
* Get the range value.
*
* @return double
*/
public double getRange()
{
return this.getPropertyAsDouble(RANGE);
}
}