40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php
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namespace Guzzle\Batch;
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use Guzzle\Common\Exception\InvalidArgumentException;
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/**
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* Divides batches using a callable
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*/
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class BatchClosureDivisor implements BatchDivisorInterface
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{
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/** @var callable Method used to divide the batches */
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protected $callable;
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/** @var mixed $context Context passed to the callable */
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protected $context;
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/**
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* @param callable $callable Method used to divide the batches. The method must accept an \SplQueue and return an
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* array of arrays containing the divided items.
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* @param mixed $context Optional context to pass to the batch divisor
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*
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* @throws InvalidArgumentException if the callable is not callable
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*/
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public function __construct($callable, $context = null)
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{
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if (!is_callable($callable)) {
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throw new InvalidArgumentException('Must pass a callable');
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}
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$this->callable = $callable;
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$this->context = $context;
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}
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public function createBatches(\SplQueue $queue)
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{
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return call_user_func($this->callable, $queue, $this->context);
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}
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}
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