// $Header: /home/cvs/jakarta-jmeter/src/core/org/apache/jmeter/testelement/property/DoubleProperty.java,v 1.5 2004/02/13 02:21:38 sebb Exp $
/*
 * Copyright 2003-2004 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.testelement.property;

import org.apache.jmeter.testelement.TestElement;

/**
 * @version $Revision: 1.5 $
 */
public class DoubleProperty extends NumberProperty
{
    double value;
    double savedValue;
    
    public DoubleProperty(String name,double value)
    {
        super(name);
        this.value = value;
    }
    
    public DoubleProperty()
    {
    }
    
    public void setValue(float value)
    {
        this.value = value;
    }
    
    protected void setNumberValue(Number n)
    {
        value = n.doubleValue();
    }

    protected void setNumberValue(String n) throws NumberFormatException
    {
        value = Double.parseDouble(n);
    }

    /**
     * @see JMeterProperty#getStringValue()
     */
    public String getStringValue()
    {
        return Double.toString(value);
    }

    /**
     * @see JMeterProperty#getObjectValue()
     */
    public Object getObjectValue()
    {
        return new Double(value);
    }

    /**
     * @see Object#clone()
     */
    public Object clone() 
    {
        DoubleProperty prop = (DoubleProperty)super.clone();
        prop.value = value;
        return prop;
    }

    /**
     * @see JMeterProperty#getBooleanValue()
     */
    public boolean getBooleanValue()
    {
        return value > 0 ? true : false;
    }

    /**
     * @see JMeterProperty#getDoubleValue()
     */
    public double getDoubleValue()
    {
        return value;
    }

    /**
     * @see JMeterProperty#getFloatValue()
     */
    public float getFloatValue()
    {
        return (float)value;
    }

    /**
     * @see JMeterProperty#getIntValue()
     */
    public int getIntValue()
    {
        return (int)value;
    }

    /**
     * @see JMeterProperty#getLongValue()
     */
    public long getLongValue()
    {
        return (long)value;
    }
    
    /* (non-Javadoc)
         * @see org.apache.jmeter.testelement.property.JMeterProperty#setRunningVersion(boolean)
         */
        public void setRunningVersion(boolean runningVersion)
        {
            savedValue = value;
            super.setRunningVersion(runningVersion);
        }

        /* (non-Javadoc)
         * @see org.apache.jmeter.testelement.property.JMeterProperty#recoverRunningVersion(org.apache.jmeter.testelement.TestElement)
         */
        public void recoverRunningVersion(TestElement owner)
        {
            value = savedValue;
        }
}