/*                                                                 
 * NOTE: This copyright does *not* cover user programs that use HQ 
 * program services by normal system calls through the application 
 * program interfaces provided as part of the Hyperic Plug-in Development 
 * Kit or the Hyperic Client Development Kit - this is merely considered 
 * normal use of the program, and does *not* fall under the heading of 
 * "derived work". 
 *  
 * Copyright (C) [2004, 2005, 2006], Hyperic, Inc. 
 * This file is part of HQ.         
 *  
 * HQ is free software; you can redistribute it and/or modify 
 * it under the terms version 2 of the GNU General Public License as 
 * published by the Free Software Foundation. This program 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 General Public License for more 
 * details. 
 *                
 * You should have received a copy of the GNU General Public License 
 * along with this program; if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 
 * USA. 
 */

package org.hyperic.hq.measurement.server.session;

import java.io.Serializable;
import java.math.BigDecimal;

public class MeasurementHistData 
    implements Serializable 
{
    private MeasurementDataId _id;
    private BigDecimal            _value;
    private BigDecimal            _minValue;
    private BigDecimal            _maxValue;

    protected MeasurementHistData() {
    }

    public MeasurementDataId getId() {
        return _id;
    }
    
    protected void setId(MeasurementDataId id) {
        _id = id;
    }

    public BigDecimal getValue() {
        return _value;
    }
    
    protected void setValue(BigDecimal value) {
        _value = value;
    }

    public BigDecimal getMinValue() {
        return _minValue;
    }
    
    protected void setMinValue(BigDecimal minValue) {
        _minValue = minValue;
    }

    public BigDecimal getMaxValue() {
        return _maxValue;
    }
    
    protected void setMaxValue(BigDecimal maxValue) {
        _maxValue = maxValue;
    }

    public boolean equals(Object other) {
        if ((this == other)) return true;
        if ((other == null)) return false;
        if (!(other instanceof MeasurementHistData)) return false;
        MeasurementHistData castOther = (MeasurementHistData) other; 
        
        return ((getId() == castOther.getId()) || 
                (getId() != null && castOther.getId() != null &&
                 getId().equals(castOther.getId())));
    }
    
    public int hashCode() {
        int result = 17;
        result = 37 * result + 
            (getId() == null ? 0 : getId().hashCode());
        return result;
    }   
}