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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\Provider\Node; |
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|
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use Ramsey\Uuid\Exception\NodeException; |
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use Ramsey\Uuid\Provider\NodeProviderInterface; |
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use Ramsey\Uuid\Type\Hexadecimal; |
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|
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/** |
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* FallbackNodeProvider retrieves the system node ID by stepping through a list of providers until a node ID can be obtained |
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*/ |
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class FallbackNodeProvider implements NodeProviderInterface |
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{ |
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/** |
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* @param iterable<NodeProviderInterface> $providers Array of node providers |
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*/ |
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public function __construct(private iterable $providers) |
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{ |
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} |
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|
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public function getNode(): Hexadecimal |
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{ |
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$lastProviderException = null; |
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|
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foreach ($this->providers as $provider) { |
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try { |
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return $provider->getNode(); |
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} catch (NodeException $exception) { |
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$lastProviderException = $exception; |
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|
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continue; |
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} |
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} |
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|
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throw new NodeException(message: 'Unable to find a suitable node provider', previous: $lastProviderException); |
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} |
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} |
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|
