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0001 <?php
0002 /**
0003  * Zend Framework
0004  *
0005  * LICENSE
0006  *
0007  * This source file is subject to the new BSD license that is bundled
0008  * with this package in the file LICENSE.txt.
0009  * It is also available through the world-wide-web at this URL:
0010  * http://framework.zend.com/license/new-bsd
0011  * If you did not receive a copy of the license and are unable to
0012  * obtain it through the world-wide-web, please send an email
0013  * to license@zend.com so we can send you a copy immediately.
0014  *
0015  * @category   Zend
0016  * @package    Zend_Acl
0017  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0018  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0019  * @version    $Id$
0020  */
0021 
0022 
0023 /**
0024  * @see Zend_Acl_Role_Interface
0025  */
0026 // require_once 'Zend/Acl/Role/Interface.php';
0027 
0028 
0029 /**
0030  * @category   Zend
0031  * @package    Zend_Acl
0032  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0033  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0034  */
0035 class Zend_Acl_Role implements Zend_Acl_Role_Interface
0036 {
0037     /**
0038      * Unique id of Role
0039      *
0040      * @var string
0041      */
0042     protected $_roleId;
0043 
0044     /**
0045      * Sets the Role identifier
0046      *
0047      * @param  string $roleId
0048      */
0049     public function __construct($roleId)
0050     {
0051         $this->_roleId = (string) $roleId;
0052     }
0053 
0054     /**
0055      * Defined by Zend_Acl_Role_Interface; returns the Role identifier
0056      *
0057      * @return string
0058      */
0059     public function getRoleId()
0060     {
0061         return $this->_roleId;
0062     }
0063 
0064     /**
0065      * Defined by Zend_Acl_Role_Interface; returns the Role identifier
0066      * Proxies to getRoleId()
0067      *
0068      * @return string
0069      */
0070     public function __toString()
0071     {
0072         return $this->getRoleId();
0073     }
0074 }