| 1: | <?php |
| 2: | |
| 3: | declare(strict_types=1); |
| 4: | |
| 5: | /** |
| 6: | * This file is part of the Nexus MCP SDK package. |
| 7: | * |
| 8: | * (c) 2026 John Paul E. Balandan, CPA <paulbalandan@gmail.com> |
| 9: | * |
| 10: | * For the full copyright and license information, please view |
| 11: | * the LICENSE file that was distributed with this source code. |
| 12: | */ |
| 13: | |
| 14: | namespace Nexus\Mcp\Server\Extension; |
| 15: | |
| 16: | use Nexus\Mcp\Core\Handler\RequestHandlerInterface; |
| 17: | use Nexus\Mcp\Core\Schema\Result; |
| 18: | use Nexus\Mcp\Server\ServerContext; |
| 19: | |
| 20: | /** |
| 21: | * Optional add-on to `ServerExtensionInterface` for extensions decorating the |
| 22: | * handlers that serve spec-registry request methods. |
| 23: | * |
| 24: | * @phpstan-type RequestHandlerDecorator \Closure(RequestHandlerInterface<non-empty-string, Result, ServerContext>): RequestHandlerInterface<non-empty-string, Result, ServerContext> |
| 25: | */ |
| 26: | interface RequestHandlerDecoratorInterface |
| 27: | { |
| 28: | /** |
| 29: | * Decorator closures keyed by the spec-registry request method they wrap. |
| 30: | * |
| 31: | * @return array<non-empty-string, RequestHandlerDecorator> |
| 32: | */ |
| 33: | public function getRequestHandlerDecorators(): array; |
| 34: | } |
| 35: |