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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Ean13.php 18028 2009-09-08 20:52:23Z thomas $
*/
/**
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
interface Zend_Validate_Barcode_AdapterInterface
{
/**
* Checks the length of a barcode
*
* @param string $value The barcode to check for proper length
* @return boolean
*/
public function checkLength($value);
/**
* Checks for allowed characters within the barcode
*
* @param string $value The barcode to check for allowed characters
* @return boolean
*/
public function checkChars($value);
/**
* Validates the checksum
*
* @param string $value The barcode to check the checksum for
* @return boolean
*/
public function checksum($value);
/**
* Returns if barcode uses a checksum
*
* @return boolean
*/
public function getCheck();
/**
* Sets the checksum validation
*
* @param boolean $check
* @return Zend_Validate_Barcode_Adapter Provides fluid interface
*/
public function setCheck($check);
}
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