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<?php |
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/** |
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* This file is part of graze/queue. |
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* |
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* Copyright (c) 2015 Nature Delivered Ltd. <https://www.graze.com> |
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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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* @license https://github.com/graze/queue/blob/master/LICENSE MIT |
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* |
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* @link https://github.com/graze/queue |
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*/ |
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namespace Graze\Queue\Adapter; |
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use ArrayIterator; |
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use Graze\Queue\Adapter\Exception\FailedAcknowledgementException; |
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use Graze\Queue\Message\MessageFactoryInterface; |
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use Graze\Queue\Message\MessageInterface; |
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use LimitIterator; |
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final class ArrayAdapter implements AdapterInterface |
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{ |
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/** @var MessageInterface[] */ |
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protected $queue = []; |
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/** |
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* @param MessageInterface[] $messages |
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*/ |
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public function __construct(array $messages = []) |
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{ |
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$this->enqueue($messages); |
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} |
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/** |
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* @param array $messages |
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*/ |
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public function acknowledge(array $messages) |
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{ |
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$this->queue = array_values(array_filter($this->queue, function ($message) use ($messages) { |
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return false === array_search($message, $messages, true); |
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})); |
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} |
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/** |
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* Attempt to reject all the following messages (make the message immediately visible to other consumers) |
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* |
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* @param MessageInterface[] $messages |
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* |
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* @return void |
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* |
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* @throws FailedAcknowledgementException |
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*/ |
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public function reject(array $messages) |
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{ |
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// do nothing, timeouts not implemented, so messages are immediately available |
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} |
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/** |
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* @param MessageFactoryInterface $factory |
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* @param int $limit |
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* |
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* @return LimitIterator |
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*/ |
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public function dequeue(MessageFactoryInterface $factory, $limit) |
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{ |
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/* |
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* If {@see $limit} is null then {@see LimitIterator} should be passed -1 as the count |
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* to avoid throwing OutOfBoundsException. |
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* |
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* @link https://github.com/php/php-src/blob/php-5.6.12/ext/spl/internal/limititerator.inc#L60-L62 |
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*/ |
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$count = (null === $limit) ? -1 : $limit; |
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return new LimitIterator(new ArrayIterator($this->queue), 0, $count); |
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} |
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/** |
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* @param array $messages |
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*/ |
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public function enqueue(array $messages) |
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{ |
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foreach ($messages as $message) { |
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$this->addMessage($message); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function purge() |
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{ |
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$this->queue = []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function delete() |
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{ |
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$this->purge(); |
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} |
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/** |
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* @param MessageInterface $message |
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*/ |
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protected function addMessage(MessageInterface $message) |
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{ |
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$this->queue[] = $message; |
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} |
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} |
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graze /
queue
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..