interface/modules/zend_modules/library/Zend/Permissions/Acl/Role/GenericRole.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Permissions\Acl\Role;
  11
  12 class GenericRole implements RoleInterface
  13 {
  14     /**
  15      * Unique id of Role
  16      *
  17      * @var string
  18      */
  19     protected $roleId;
  20
  21     /**
  22      * Sets the Role identifier
  23      *
  24      * @param string $roleId
  25      */
  26     public function __construct($roleId)
  27     {
  28         $this->roleId = (string) $roleId;
  29     }
  30
  31     /**
  32      * Defined by RoleInterface; returns the Role identifier
  33      *
  34      * @return string
  35      */
  36     public function getRoleId()
  37     {
  38         return $this->roleId;
  39     }
  40
  41     /**
  42      * Defined by RoleInterface; returns the Role identifier
  43      * Proxies to getRoleId()
  44      *
  45      * @return string
  46      */
  47     public function __toString()
  48     {
  49         return $this->getRoleId();
  50     }
  51 }