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<?php
declare( strict_types=1 );
namespace FileFetcher;
use Symfony\Component\Stopwatch\Stopwatch;
/**
* Decorator for FileFetcher objects that profiles file fetching calls using Symfony Stopwatch.
* https://packagist.org/packages/symfony/stopwatch
*
* This class depends on Symfony Stopwatch and can thus only be used when you have symfony/stopwatch loaded.
* @since 4.6
* @licence BSD-3-Clause
* @author Jeroen De Dauw < [email protected] >
*/
class StopwatchFileFetcher implements FileFetcher {
public const STOPWATCH_CATEGORY = 'file_fetcher';
private $fileFetcher;
private $stopwatch;
private $category;
public function __construct( FileFetcher $fileFetcher, Stopwatch $stopwatch, string $category = self::STOPWATCH_CATEGORY ) {
$this->fileFetcher = $fileFetcher;
$this->stopwatch = $stopwatch;
$this->category = $category;
}
public function fetchFile( string $fileUrl ): string {
$this->stopwatch->start( $fileUrl, $this->category );
try {
$fileContent = $this->fileFetcher->fetchFile( $fileUrl );
catch ( FileFetchingException $ex ) {
throw $ex;
finally {
$this->stopwatch->stop( $fileUrl );
return $fileContent;
JeroenDeDauw /
FileFetcher
