<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Permissions\Acl\Role;
class GenericRole implements RoleInterface
{
/**
* Unique id of Role
*
* @var string
*/
protected $roleId;
/**
* Sets the Role identifier
*
* @param string $roleId
*/
public function __construct($roleId)
{
$this->roleId = (string) $roleId;
}
/**
* Defined by RoleInterface; returns the Role identifier
*
* @return string
*/
public function getRoleId()
{
return $this->roleId;
}
/**
* Defined by RoleInterface; returns the Role identifier
* Proxies to getRoleId()
*
* @return string
*/
public function __toString()
{
return $this->getRoleId();
}
}