MoneyTypeProvider.java

/*
 * Copyright (C) 2003-2009 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.chromattic.metamodel.type;

import org.chromattic.api.TypeConversionException;
import org.chromattic.spi.type.SimpleTypeProvider;

/**
 * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
 * @version $Revision$
 */
public class MoneyTypeProvider extends SimpleTypeProvider.LONG<Money> {

  @Override
  public Class<Money> getExternalType() {
    return Money.class;
  }

  @Override
  public Long getInternal(Money money) throws TypeConversionException {
    return money.amount;
  }

  @Override
  public Money getExternal(Long amount) throws TypeConversionException {
    return new Money(amount);
  }

  @Override
  public Money fromString(String s) throws TypeConversionException {
    return new Money(Long.parseLong(s));
  }

  @Override
  public String toString(Money money) throws TypeConversionException {
    return Long.toString(money.amount);
  }
}