BaseMetricInterface.php

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<?php
declare( strict_types=1 );
 
namespace Wikimedia\Stats\Metrics;
 
use Wikimedia\Stats\IBufferingStatsdDataFactory;
use Wikimedia\Stats\Sample;
 
interface BaseMetricInterface {
 
    public function __construct( string $component, string $name );
 
    public function addSample( Sample $sample ): void;
 
    public function getSampleRate(): float;
 
    public function setSampleRate( float $sampleRate ): void;
 
    public function getSamples(): array;
 
    public function getSampleCount(): int;
 
    public function getName(): string;
 
    public function addLabel( string $key, string $value ): void;
 
    public function getLabelKeys(): array;
 
    public function getLabelValues(): array;
 
    public function getComponent(): string;
 
    public function clearLabels(): void;
 
    public function getStatsdDataFactory();
 
    public function setStatsdNamespaces( $statsdNamespaces ): void;
 
    public function getStatsdNamespaces(): array;
 
    public function withStatsdDataFactory( ?IBufferingStatsdDataFactory $statsdDataFactory );
}