/*
* Copyright 2010-2015 Institut Pasteur.
*
* This file is part of Icy.
*
* Icy is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Icy 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 Icy. If not, see <http://www.gnu.org/licenses/>.
*/
package icy.type.value;
import icy.util.StringUtil;
/**
* @author Stephane
*/
public class DoubleValue extends AbstractValue<Double>
{
public DoubleValue(Double value)
{
super(value);
}
public DoubleValue(double value)
{
this(Double.valueOf(value));
}
@Override
public Double getDefaultValue()
{
return Double.valueOf(0d);
}
@Override
public int compareTo(Double d)
{
return value.compareTo(d);
}
@Override
public boolean loadFromString(String s)
{
// empty string --> default value
if (StringUtil.isEmpty(s))
{
value = getDefaultValue();
return true;
}
try
{
value = Double.valueOf(Double.parseDouble(s));
return true;
}
catch (NumberFormatException E)
{
return false;
}
}
}