61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
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<?php
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namespace Guzzle\Batch;
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/**
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* BatchInterface decorator used to add automatic flushing of the queue when the size of the queue reaches a threshold.
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*/
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class FlushingBatch extends AbstractBatchDecorator
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{
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/** @var int The threshold for which to automatically flush */
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protected $threshold;
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/** @var int Current number of items known to be in the queue */
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protected $currentTotal = 0;
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/**
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* @param BatchInterface $decoratedBatch BatchInterface that is being decorated
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* @param int $threshold Flush when the number in queue matches the threshold
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*/
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public function __construct(BatchInterface $decoratedBatch, $threshold)
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{
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$this->threshold = $threshold;
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parent::__construct($decoratedBatch);
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}
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/**
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* Set the auto-flush threshold
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*
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* @param int $threshold The auto-flush threshold
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*
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* @return FlushingBatch
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*/
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public function setThreshold($threshold)
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{
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$this->threshold = $threshold;
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return $this;
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}
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/**
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* Get the auto-flush threshold
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*
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* @return int
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*/
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public function getThreshold()
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{
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return $this->threshold;
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}
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public function add($item)
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{
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$this->decoratedBatch->add($item);
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if (++$this->currentTotal >= $this->threshold) {
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$this->currentTotal = 0;
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$this->decoratedBatch->flush();
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}
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return $this;
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}
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}
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