/*
 * Copyright (C) 2010 Teleal GmbH, Switzerland
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.teleal.cling.model.types;


public class FloatDatatype extends AbstractDatatype<Float> {

    public FloatDatatype() {
    }

    public Float fromString(String s) throws InvalidValueException {
        if (s.equals("")) return null;
        try {
            Float.parseFloat(s);
        } catch (NumberFormatException ex) {
            throw new InvalidValueException("Can't convert string to number: " + s, ex);
        }
        return null;
    }

    public Float getDefaultValue() {
        return 0.0f;
    }
}