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Current Path : /home/s/c/g/scgforma/www/cloud/3rdparty/guzzle/guzzle/src/Guzzle/Plugin/Backoff/ |
Current File : /home/s/c/g/scgforma/www/cloud/3rdparty/guzzle/guzzle/src/Guzzle/Plugin/Backoff/CallbackBackoffStrategy.php |
<?php namespace Guzzle\Plugin\Backoff; use Guzzle\Common\Exception\InvalidArgumentException; use Guzzle\Http\Message\RequestInterface; use Guzzle\Http\Message\Response; use Guzzle\Http\Exception\HttpException; /** * Strategy that will invoke a closure to determine whether or not to retry with a delay */ class CallbackBackoffStrategy extends AbstractBackoffStrategy { /** @var \Closure|array|mixed Callable method to invoke */ protected $callback; /** @var bool Whether or not this strategy makes a retry decision */ protected $decision; /** * @param \Closure|array|mixed $callback Callable method to invoke * @param bool $decision Set to true if this strategy makes a backoff decision * @param BackoffStrategyInterface $next The optional next strategy * * @throws InvalidArgumentException */ public function __construct($callback, $decision, BackoffStrategyInterface $next = null) { if (!is_callable($callback)) { throw new InvalidArgumentException('The callback must be callable'); } $this->callback = $callback; $this->decision = (bool) $decision; $this->next = $next; } public function makesDecision() { return $this->decision; } protected function getDelay($retries, RequestInterface $request, Response $response = null, HttpException $e = null) { return call_user_func($this->callback, $retries, $request, $response, $e); } }