convertkit / vendor / wordpress / mcp-adapter / includes / Infrastructure / Observability / NullMcpObservabilityHandler.php

NullMcpObservabilityHandler.php in Kit (formerly ConvertKit) – Email Newsletter, Email Marketing, Membership, Subscribers and Landing Pages 3.4.3, at vendor/wordpress/mcp-adapter/includes/Infrastructure/Observability/NullMcpObservabilityHandler.php

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1	<?php
2	/**
3	* NullMcpObservabilityHandler class for handling MCP observability without tracking.
4	*
5	* @package McpAdapter
6	*/
7
8	declare( strict_types=1 );
9
10	namespace WP\MCP\Infrastructure\Observability;
11
12	/**
13	* Class NullMcpObservabilityHandler
14	*
15	* This class handles MCP observability by doing nothing. It is used when no
16	* observability tracking is desired, providing zero overhead.
17	*
18	* @package WP\MCP\ObservabilityHandlers
19	*/
20	class NullMcpObservabilityHandler implements Contracts\McpObservabilityHandlerInterface {
21
22	/**
23	* Emit a countable event for tracking with optional timing data.
24	*
25	* This method does nothing and is used when no observability tracking is desired.
26	*
27	* @param string $event The event name to record.
28	* @param array $tags Optional tags to attach to the event.
29	* @param float\|null $duration_ms Optional duration in milliseconds for timing measurements.
30	*
31	* @return void
32	*/
33	public function record_event( string $event, array $tags = array(), ?float $duration_ms = null ): void {
34	// Do nothing.
35	}
36	}
37