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<?php
namespace Guillermoandrae\DynamoDb;
use Aws\DynamoDb\Marshaler;
use ICanBoogie\Inflector;
use ReflectionClass;
use ReflectionException;
final class RequestFactory
{
/**
* @var Marshaler The Marshaler.
*/
private static $marshaler;
* Creates and returns the desired request.
*
* @param string $type The request type.
* @param mixed $options,... OPTIONAL The request options.
* @return RequestInterface The request.
* @throws Exception Thrown when an error occurs in creating the request.
public static function factory(string $type, ...$options): RequestInterface
try {
$className = sprintf(
'%s\%sRequest',
__NAMESPACE__,
Inflector::get()->camelize($type)
);
$reflectionClass = new ReflectionClass($className);
$args = [self::getMarshaler()];
foreach ($options as $option) {
$args[] = $option;
}
$request = $reflectionClass->newInstanceArgs($args);
return $request;
} catch (ReflectionException $ex) {
throw new Exception(
sprintf('The %s request does not exist.', $type)
* Registers the Marshaler with this class.
* @param Marshaler $marshaler The Marshaler.
* @return void
public static function setMarshaler(Marshaler $marshaler): void
self::$marshaler = $marshaler;
* Returns the Marshaler.
* @return Marshaler The Marshaler.
public static function getMarshaler(): Marshaler
return self::$marshaler;
guillermoandrae /
php-dynamodb
