PrefixingStatsdDataFactoryProxy.php

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<?php
namespace Wikimedia\Stats;
 
use Liuggio\StatsdClient\Entity\StatsdDataInterface;
use Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface;
 
class PrefixingStatsdDataFactoryProxy implements StatsdDataFactoryInterface {
 
    private $prefix;
 
    private $factory;
 
    public function __construct(
        StatsdDataFactoryInterface $factory,
        $prefix
    ) {
        $this->factory = $factory;
        $this->prefix = rtrim( $prefix, '.' );
    }
 
    private function addPrefixToKey( $key ) {
        return $this->prefix . '.' . $key;
    }
 
    public function timing( $key, $time ) {
        return $this->factory->timing( $this->addPrefixToKey( $key ), $time );
    }
 
    public function gauge( $key, $value ) {
        return $this->factory->gauge( $this->addPrefixToKey( $key ), $value );
    }
 
    public function set( $key, $value ) {
        return $this->factory->set( $this->addPrefixToKey( $key ), $value );
    }
 
    public function increment( $key ) {
        return $this->factory->increment( $this->addPrefixToKey( $key ) );
    }
 
    public function decrement( $key ) {
        return $this->factory->decrement( $this->addPrefixToKey( $key ) );
    }
 
    public function updateCount( $key, $delta ) {
        return $this->factory->updateCount( $this->addPrefixToKey( $key ), $delta );
    }
 
    public function produceStatsdData(
        $key,
        $value = 1,
        $metric = StatsdDataInterface::STATSD_METRIC_COUNT
    ) {
        return $this->factory->produceStatsdData(
            $this->addPrefixToKey( $key ),
            $value,
            $metric
        );
    }
}
 
class_alias( PrefixingStatsdDataFactoryProxy::class, 'PrefixingStatsdDataFactoryProxy' );