<?php
/**
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 */

/**
 * Internal exception class. Will be caught by private code.
 * @newable
 */
class ZipDirectoryReaderError extends Exception {
	protected $errorCode;

	/**
	 * @stable to call
	 *
	 * @param mixed $code
	 */
	public function __construct( $code ) {
		$this->errorCode = $code;
		parent::__construct( "ZipDirectoryReader error: $code" );
	}

	/**
	 * @return mixed
	 */
	public function getErrorCode() {
		return $this->errorCode;
	}
}
