Gas3Classpath.java

/**
 *   GRANITE DATA SERVICES
 *   Copyright (C) 2006-2013 GRANITE DATA SERVICES S.A.S.
 *
 *   This file is part of the Granite Data Services Platform.
 *
 *   Granite Data Services 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.
 *
 *   Granite Data Services 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 library; if not, write to the Free Software
 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
 *   USA, or see <http://www.gnu.org/licenses/>.
 */

package org.granite.builder.properties;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import com.thoughtworks.xstream.annotations.XStreamAsAttribute;

/**
 * @author Franck WOLFF
 */
@XStreamAlias(value="classpath")
public class Gas3Classpath implements Validable {
	
	@XStreamAsAttribute
	private String path;

	public Gas3Classpath(String path) {
		this.path = path;
	}

	public String getPath() {
		return path;
	}
	public void setPath(String path) {
		this.path = path;
	}

	@Override
	public void validate(ValidationResults results) {
		if (path == null)
			results.getErrors().add("classpath: path cannot be null");
	}

	@Override
	public boolean equals(Object obj) {
		if (obj == this)
			return true;
		if (!(obj instanceof Gas3Classpath))
			return false;
		Gas3Classpath g3c = (Gas3Classpath)obj;
		return (path == null ? g3c.path == null : path.equals(g3c.path));
	}

	@Override
	public int hashCode() {
		return (path == null ? 0 : path.hashCode());
	}
}