File Core/Schema/NotificationParams/ResourceUpdatedNotificationParams.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\Core\Schema\NotificationParams;
15:
16:	use Nexus\Assert\Assert;
17:	use Nexus\Mcp\Core\Schema\MetaObject;
18:	use Nexus\Mcp\Core\Schema\NotificationParams;
19:
20:	/**
21:	* Parameters for a `notifications/resources/updated` notification.
22:	*
23:	* @see https://modelcontextprotocol.io/specification/2025-11-25/schema#resourceupdatednotificationparams
24:	*/
25:	final readonly class ResourceUpdatedNotificationParams extends NotificationParams
26:	{
27:	public function __construct(public string $uri, MetaObject $meta = new MetaObject())
28:	{
29:	parent::__construct($meta);
30:	}
31:
32:	/**
33:	* @param array<string, mixed> $data
34:	*/
35:	#[\Override]
36:	public static function fromArray(array $data): static
37:	{
38:	Assert::that($data)->hasOffset('uri', 'missing the required "uri" key.');
39:	$uri = $data['uri'];
40:	Assert::that($uri)->isString('"params.uri" must be a string, {type} given.');
41:
42:	$meta = new MetaObject();
43:
44:	if (\array_key_exists('_meta', $data)) {
45:	Assert::that($data['_meta'])
46:	->isArray('"params._meta" must be an object, {type} given.')
47:	->isMap('"params._meta" must be a string-keyed object.')
48:	;
49:	$meta = MetaObject::fromArray($data['_meta']);
50:	}
51:
52:	return new self($uri, $meta);
53:	}
54:
55:	#[\Override]
56:	public function toArray(): array
57:	{
58:	return [
59:	...parent::toArray(),
60:	'uri' => $this->uri,
61:	];
62:	}
63:
64:	#[\Override]
65:	public function jsonSerialize(): array
66:	{
67:	return $this->toArray();
68:	}
69:	}
70:

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