LockToken.java

/*
  Copyright 2011-2014 Red Hat, Inc

  This file is part of PressGang CCMS.

  PressGang CCMS 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 3 of the License, or
  (at your option) any later version.

  PressGang CCMS 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 PressGang CCMS.  If not, see <http://www.gnu.org/licenses/>.
*/

package net.java.dev.webdav.jaxrs.xml.elements;

import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

import net.java.dev.webdav.jaxrs.NullArgumentException;

/**
 * WebDAV locktoken XML Element.
 * 
 * @author Markus KARG (mkarg@java.net)
 * 
 * @see <a href="http://www.webdav.org/specs/rfc4918.html#ELEMENT_locktoken">Chapter 14.4 "locktoken XML Element" of RFC 4918 "HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV)"</a>
 */
@XmlRootElement(name = "locktoken")
public final class LockToken {

	@XmlElement(name = "href")
	private HRef hRef;

	@SuppressWarnings("unused")
	private LockToken() {
		// For unmarshalling only.
	}

	public LockToken(final HRef hRef) {
		if (hRef == null)
			throw new NullArgumentException("hRef");

		this.hRef = hRef;
	}

	public final HRef getHRef() {
		return this.hRef;
	}

}