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\Arrayable;
18:	use Nexus\Mcp\Core\Schema\MetaObject;
19:	use Nexus\Mcp\Core\Schema\NotificationParams;
20:
21:	/**
22:	* Parameters for a `notifications/resources/updated` notification.
23:	*
24:	* @extends NotificationParams<array{
25:	* _meta?: template-type<MetaObject, Arrayable, 'T'>,
26:	* uri: string,
27:	* }>
28:	*
29:	* @see https://modelcontextprotocol.io/specification/draft/schema#resourceupdatednotificationparams
30:	*/
31:	final readonly class ResourceUpdatedNotificationParams extends NotificationParams
32:	{
33:	public function __construct(public string $uri, MetaObject $meta = new MetaObject())
34:	{
35:	parent::__construct(meta: $meta);
36:	}
37:
38:	#[\Override]
39:	public static function fromArray(array $data): static
40:	{
41:	Assert::that($data)->hasOffset('uri', '"params" is missing the required "uri" key.');
42:	$uri = $data['uri'];
43:	Assert::that($uri)->isString('"params.uri" must be a string, {type} given.');
44:
45:	$meta = new MetaObject();
46:
47:	if (\array_key_exists('_meta', $data)) {
48:	Assert::that($data['_meta'])
49:	->isArray('"params._meta" must be an object, {type} given.')
50:	->isMap('"params._meta" must be a string-keyed object.')
51:	;
52:	$meta = MetaObject::fromArray($data['_meta']);
53:	}
54:
55:	return new self(uri: $uri, meta: $meta);
56:	}
57:
58:	#[\Override]
59:	public function toArray(): array
60:	{
61:	$data = [];
62:	$meta = $this->meta->toArray();
63:
64:	if ([] !== $meta) {
65:	$data['_meta'] = $meta;
66:	}
67:
68:	$data['uri'] = $this->uri;
69:
70:	return $data;
71:	}
72:
73:	#[\Override]
74:	public function jsonSerialize(): array
75:	{
76:	return $this->toArray();
77:	}
78:	}
79:

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