File Server/Handler/Request/ListResourcesRequestHandler.php

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\Handler\Request;
15:
16:	use Nexus\Mcp\Core\Handler\AbstractContext;
17:	use Nexus\Mcp\Core\Handler\RequestHandlerInterface;
18:	use Nexus\Mcp\Core\Schema\JsonRpc\JsonRpcRequest;
19:	use Nexus\Mcp\Core\Schema\Request\ListResourcesRequest;
20:	use Nexus\Mcp\Core\Schema\Result\ListResourcesResult;
21:	use Nexus\Mcp\Server\Resource\ResourceStoreInterface;
22:	use Nexus\Mcp\Server\ServerContext;
23:
24:	/**
25:	* Handles the `resources/list` request by delegating to a `ResourceStoreInterface`.
26:	*
27:	* @implements RequestHandlerInterface<'resources/list', ListResourcesResult, ServerContext>
28:	*/
29:	final readonly class ListResourcesRequestHandler implements RequestHandlerInterface
30:	{
31:	public function __construct(private ResourceStoreInterface $store)
32:	{
33:	}
34:
35:	#[\Override]
36:	public function handle(JsonRpcRequest $request, AbstractContext $context): ListResourcesResult
37:	{
38:	\assert($request instanceof ListResourcesRequest);
39:
40:	return $this->store->list($request->params->cursor);
41:	}
42:	}
43: