OwncloudContactsOfficial/lib/abstractpimobject.php

<?php
/**
 * ownCloud - Interface for PIM object
 *
 * @author Thomas Tanghus
 * @copyright 2012-2014 Thomas Tanghus (thomas@tanghus.net)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or any later version.
 *
 * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OCA\Contacts;

/**
 * Subclass this class or implement IPIMObject interface for PIM objects.
 */

abstract class AbstractPIMObject implements IPIMObject {

	/**
	 * If this object is part of a collection return a reference
	 * to the parent object, otherwise return null.
	 * @return IPIMObject|null
	 */
	public function getParent() {
	}

	/**
	 * @param integer $permission
	 * @return boolean
	 */
	public function hasPermission($permission) {
		return $this->getPermissions() & $permission;
	}

}