/*
* Copyright (C) 2012 eXo Platform SAS.
*
* 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 org.exoplatform.services.jcr.impl.dataflow;
import org.exoplatform.services.jcr.datamodel.ValueData;
import org.exoplatform.services.jcr.impl.dataflow.persistent.DoublePersistedValueData;
import org.exoplatform.services.jcr.impl.dataflow.persistent.PersistedValueData;
import java.io.IOException;
import java.util.Calendar;
/**
* @author <a href="abazko@exoplatform.com">Anatoliy Bazko</a>
* @version $Id: DoubleValueData.java 34360 2009-07-22 23:58:59Z tolusha $
*/
public abstract class DoubleValueData extends AbstractValueData
{
/**
* The value.
*/
protected double value;
/**
* DoubleValueData constructor.
*/
protected DoubleValueData(int orderNumber, double value)
{
super(orderNumber);
this.value = value;
}
/**
* {@inheritDoc}
*/
protected boolean internalEquals(ValueData another)
{
if (another instanceof DoubleValueData)
{
return ((DoubleValueData)another).value == value;
}
return false;
}
/**
* {@inheritDoc}
*/
protected byte[] spoolInternalValue()
{
return Double.toString(value).getBytes();
}
/**
* {@inheritDoc}
*/
public String toString()
{
return Double.valueOf(value).toString();
}
/**
* {@inheritDoc}
*/
public PersistedValueData createPersistedCopy(int orderNumber) throws IOException
{
return new DoublePersistedValueData(orderNumber, value);
}
/**
* {@inheritDoc}
*/
public TransientValueData createTransientCopy(int orderNumber) throws IOException
{
return new TransientValueData(orderNumber, value);
}
/**
* {@inheritDoc}
*/
@Override
protected Long getLong()
{
return (long)value;
}
/**
* {@inheritDoc}
*/
@Override
protected Double getDouble()
{
return value;
}
/**
* {@inheritDoc}
*/
protected String getString()
{
return Double.toString(value);
}
/**
* {@inheritDoc}
*/
@Override
protected Calendar getDate()
{
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(new Double(value).longValue());
return calendar;
}
}