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<?php |
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|
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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 <[email protected]> |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace Ramsey\Uuid\Generator; |
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|
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use Ramsey\Uuid\Type\Hexadecimal; |
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|
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/** |
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* A time generator generates strings of binary data based on a node ID, |
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* clock sequence, and the current time |
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*/ |
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interface TimeGeneratorInterface |
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{ |
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/** |
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* Generate a binary string from a node ID, clock sequence, and current time |
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* |
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* @param Hexadecimal|int|string|null $node A 48-bit number representing the |
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* hardware address; this number may be represented as an integer or a |
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* hexadecimal string |
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* @param int|null $clockSeq A 14-bit number used to help avoid duplicates |
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* that could arise when the clock is set backwards in time or if the |
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* node ID changes |
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* |
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* @return string A binary string |
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*/ |
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public function generate($node = null, ?int $clockSeq = null): string; |
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} |
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