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<?php |
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/** |
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* AppserverIo\Appserver\ServletEngine\Security\NobodyPrincipal |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2015 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/appserver-io/appserver |
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* @link http://www.appserver.io |
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*/ |
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namespace AppserverIo\Appserver\ServletEngine\Security; |
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use AppserverIo\Lang\String; |
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use AppserverIo\Psr\Security\PrincipalInterface; |
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/** |
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* An implementation of Principal and Comparable that represents any role. |
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* Any Principal or name of a Principal when compared to an NobodyPrincipal |
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* using {@link #equals(PrincipleInterface) equals} will always be found |
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* not equal to the NobodyPrincipal. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2015 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/appserver-io/appserver |
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* @link http://www.appserver.io |
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*/ |
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class NobodyPrincipal implements PrincipalInterface |
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{ |
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/** |
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* The principal name. |
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* |
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* @var \AppserverIo\Lang\String |
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*/ |
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const NOBODY = '<NOBODY>'; |
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/** |
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* Compare this NobodyPrincipal's name against another Principal. |
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* |
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* @param PrincipalInterface $another The other principal to compare to |
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* |
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* @return boolean Will always return FALSE, because this is nobody |
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*/ |
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public function equals(PrincipalInterface $another) |
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{ |
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return false; |
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} |
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/** |
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* Returns the principals name as string. |
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* |
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* @return string The principal's name |
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*/ |
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public function __toString() |
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{ |
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return $this->getName(); |
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} |
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/** |
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* Return's the principals name as String. |
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* |
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* @return \AppserverIo\Lang\String The principal's name |
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*/ |
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public function getName() |
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{ |
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return new String(NobodyPrincipal::NOBODY); |
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} |
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} |
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appserver-io /
appserver
