imagify / vendor / wordpress / mcp-adapter / includes / Infrastructure / Observability / Contracts / McpObservabilityHandlerInterface.php

McpObservabilityHandlerInterface.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF trunk, at vendor/wordpress/mcp-adapter/includes/Infrastructure/Observability/Contracts/McpObservabilityHandlerInterface.php

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1	<?php
2	/**
3	* Interface for MCP observability handlers.
4	*
5	* @package McpAdapter
6	*/
7
8	declare( strict_types=1 );
9
10	namespace WP\MCP\Infrastructure\Observability\Contracts;
11
12	/**
13	* Interface for handling MCP observability metrics and tracking.
14	*
15	* This interface defines the contract for observability handlers that can
16	* track metrics like request counts, timing, and error rates in the MCP adapter.
17	* Concrete implementations can integrate with various observability systems.
18	*/
19	interface McpObservabilityHandlerInterface {
20
21	/**
22	* Emit a countable event for tracking with optional timing data.
23	*
24	* @param string $event The event name to record.
25	* @param array $tags Optional tags to attach to the event.
26	* @param float\|null $duration_ms Optional duration in milliseconds for timing measurements.
27	*
28	* @return void
29	*/
30	public function record_event( string $event, array $tags = array(), ?float $duration_ms = null ): void;
31	}
32