<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to version 1.0 of the Zend Framework

 * license, that is bundled with this package in the file LICENSE.txt, and

 * is available through the world-wide-web at the following URL:

 * http://framework.zend.com/license/new-bsd. If you did not receive

 * a copy of the Zend Framework license and are unable to obtain it

 * through the world-wide-web, please send a note to license@zend.com

 * so we can mail you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Barcode

 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id$

 */

/**

 * Zend_Exception

 */

require_once 'Zend/Exception.php';



/**

 * Zend_Barcode_Exception

 *

 * @category   Zend

 * @package    Zend_Barcode

 * @copyright  Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Barcode_Exception extends Zend_Exception

{

    /**

     * Is this exception renderable?

     * @var bool

     */

    protected $_isRenderable = true;



    /**

     * Set renderable flag

     *

     * @param  bool $flag

     * @return Zend_Barcode_Exception

     */

    public function setIsRenderable($flag)

    {

        $this->_isRenderable = (bool) $flag;

        return $this;

    }



    /**

     * Retrieve renderable flag

     *

     * @return bool

     */

    public function isRenderable()

    {

        return $this->_isRenderable;

    }

}

