MessageFactoryResolver.php

<?php

declare (strict_types=1);
namespace OpenTelemetry\SDK\Common\Adapter\HttpDiscovery;

use Http\Discovery\Psr17FactoryDiscovery;
use OpenTelemetry\SDK\Common\Http\Psr\Message\FactoryResolverInterface;
use Psr\Http\Message\RequestFactoryInterface;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ServerRequestFactoryInterface;
use Psr\Http\Message\StreamFactoryInterface;
use Psr\Http\Message\UploadedFileFactoryInterface;
use Psr\Http\Message\UriFactoryInterface;
final class MessageFactoryResolver implements FactoryResolverInterface {
    public function __construct(?RequestFactoryInterface $requestFactory = null, ?ResponseFactoryInterface $responseFactory = null, ?ServerRequestFactoryInterface $serverRequestFactory = null, ?StreamFactoryInterface $streamFactory = null, ?UploadedFileFactoryInterface $uploadedFileFactory = null, ?UriFactoryInterface $uriFactory = null) {
    }
    public static function create(?RequestFactoryInterface $requestFactory = null, ?ResponseFactoryInterface $responseFactory = null, ?ServerRequestFactoryInterface $serverRequestFactory = null, ?StreamFactoryInterface $streamFactory = null, ?UploadedFileFactoryInterface $uploadedFileFactory = null, ?UriFactoryInterface $uriFactory = null) : self {
        return new self($requestFactory, $responseFactory, $serverRequestFactory, $streamFactory, $uploadedFileFactory, $uriFactory);
    }
    public function resolveRequestFactory() : RequestFactoryInterface {
        return $this->requestFactory ??= Psr17FactoryDiscovery::findRequestFactory();
    }
    public function resolveResponseFactory() : ResponseFactoryInterface {
        return $this->responseFactory ??= Psr17FactoryDiscovery::findResponseFactory();
    }
    public function resolveServerRequestFactory() : ServerRequestFactoryInterface {
        return $this->serverRequestFactory ??= Psr17FactoryDiscovery::findServerRequestFactory();
    }
    public function resolveStreamFactory() : StreamFactoryInterface {
        return $this->streamFactory ??= Psr17FactoryDiscovery::findStreamFactory();
    }
    public function resolveUploadedFileFactory() : UploadedFileFactoryInterface {
        return $this->uploadedFileFactory ??= Psr17FactoryDiscovery::findUploadedFileFactory();
    }
    public function resolveUriFactory() : UriFactoryInterface {
        return $this->uriFactory ??= Psr17FactoryDiscovery::findUriFactory();
    }

}