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\Core\Schema;
15:
16: /**
17: * Common params for any notification.
18: *
19: * @template-covariant T of array<string, mixed> = array<string, mixed>
20: *
21: * @implements Arrayable<T>
22: *
23: * @see https://modelcontextprotocol.io/specification/draft/schema#notificationparams
24: */
25: abstract readonly class NotificationParams implements Arrayable
26: {
27: public function __construct(public MetaObject $meta = new MetaObject())
28: {
29: }
30:
31: #[\Override]
32: public function jsonSerialize(): array
33: {
34: return $this->toArray();
35: }
36: }
37: