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/*
* $Header: /cvs/glassfish/appserv-api/src/java/com/sun/appserv/management/j2ee/statistics/CountStatisticImpl.java,v 1.2 2007/05/05 05:30:52 tcfujii Exp $
* $Revision: 1.2 $
* $Date: 2007/05/05 05:30:52 $
*/
package com.sun.appserv.management.j2ee.statistics;
import java.util.Map;
import java.io.Serializable;
import javax.management.openmbean.CompositeData;
import javax.management.j2ee.statistics.Statistic;
import javax.management.j2ee.statistics.CountStatistic;
import com.sun.appserv.management.util.jmx.OpenMBeanUtil;
import com.sun.appserv.management.util.misc.ObjectUtil;
/**
*/
public class CountStatisticImpl extends StatisticImpl
implements CountStatistic, Serializable
{
static final long serialVersionUID = -4868791714488583778L;
/* member name as defined by JSR 77 */
private final long Count;
public
CountStatisticImpl(
final String name,
final String description,
final String unit,
final long startTime,
final long lastSampleTime,
final long count )
{
super( name, description, unit, startTime, lastSampleTime );
Count = count;
}
public
CountStatisticImpl( final CompositeData compositeData )
{
this( OpenMBeanUtil.compositeDataToMap( compositeData ) );
}
public
CountStatisticImpl( final CountStatistic s )
{
super( s );
Count = s.getCount();
}
public
CountStatisticImpl( final MapStatistic s )
{
super( s );
Count = s.getlong( "Count" );
}
public
CountStatisticImpl( final Map<String,?> data )
{
this( new MapStatisticImpl( data ) );
}
public long
getCount()
{
return( Count );
}
public int
hashCode()
{
return super.hashCode() ^ ObjectUtil.hashCode( Count );
}
public boolean
equals( final Object rhs )
{
boolean equals = super.equals( rhs ) && (rhs instanceof CountStatistic);
if ( equals )
{
final CountStatistic s = (CountStatistic)rhs;
equals = getCount() == s.getCount();
}
return( equals );
}
}