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DataTableExporterCollection.php
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DataTableExporterCollection.php
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<?php
/*
* Symfony DataTables Bundle
* (c) Omines Internetbureau B.V. - https://omines.nl/
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Omines\DataTablesBundle\Exporter;
use Omines\DataTablesBundle\Exception\UnknownDataTableExporterException;
/**
* Holds the available DataTable exporters.
* Exporters must be tagged with 'datatables.exporter'.
*
* @author Maxime Pinot <contact@maximepinot.com>
*/
class DataTableExporterCollection
{
/** @var \Traversable The available exporters */
private $exporters;
/**
* DataTableExporterCollection constructor.
*
* @param \Traversable $exporters
*/
public function __construct(\Traversable $exporters)
{
$this->exporters = $exporters;
}
/**
* Finds a DataTable exporter that matches the given name.
*
* @param string $name
*
* @return DataTableExporterInterface
*
* @throws UnknownDataTableExporterException
*/
public function getByName(string $name): DataTableExporterInterface
{
foreach ($this->exporters as $exporter) {
if ($exporter->getName() === $name) {
return $exporter;
}
}
throw new UnknownDataTableExporterException($name, $this->exporters);
}
}