/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * 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,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */
package org.hibernate.ogm.type;

import java.net.MalformedURLException;
import java.net.URL;

import org.hibernate.HibernateException;
import org.hibernate.MappingException;
import org.hibernate.engine.Mapping;
import org.hibernate.ogm.type.descriptor.PassThroughGridTypeDescriptor;
import org.hibernate.ogm.type.descriptor.StringMappedGridTypeDescriptor;
import org.hibernate.type.descriptor.java.UrlTypeDescriptor;

/**
 * @author Nicolas Helleringer
 */
public class UrlType extends AbstractGenericBasicType<URL> {

	public static final UrlType INSTANCE = new UrlType();

	public UrlType() {
		super( StringMappedGridTypeDescriptor.INSTANCE, UrlTypeDescriptor.INSTANCE );
	}

	@Override
	public String getName() {
		return "url";
	}
	
	@Override
	protected boolean registerUnderJavaType() {
		return false;
	}

	@Override
	public int getColumnSpan(Mapping mapping) throws MappingException {
		return 1;
	}
	
	@Override
	public String toString(URL value) throws HibernateException{
		return value.toString();
	}
	
	@Override
	public URL fromStringValue(String string) throws HibernateException {
		try {
			return new URL(string);
		} catch (MalformedURLException e) {
			throw new HibernateException("Unable to rebuild URL from String", e);
		}
	}
}
