33 lines
962 B
PHP
33 lines
962 B
PHP
<?php
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/**
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* This file is part of the ramsey/uuid library
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
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* @license http://opensource.org/licenses/MIT MIT
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* @link https://benramsey.com/projects/ramsey-uuid/ Documentation
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* @link https://packagist.org/packages/ramsey/uuid Packagist
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* @link https://github.com/ramsey/uuid GitHub
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*/
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namespace Ramsey\Uuid\Provider;
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use Exception;
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/**
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* NodeProviderInterface provides functionality to get the node ID (or host ID
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* in the form of the system's MAC address) from a specific type of node provider
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*/
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interface NodeProviderInterface
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{
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/**
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* Returns the system node ID
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*
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* @return string System node ID as a hexadecimal string
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* @throws Exception if it was not possible to gather sufficient entropy
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*/
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public function getNode();
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}
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