NullStatsdDataFactory.php

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<?php
 
namespace Wikimedia\Stats;
 
use Liuggio\StatsdClient\Entity\StatsdData;
use Liuggio\StatsdClient\Entity\StatsdDataInterface;
 
class NullStatsdDataFactory implements IBufferingStatsdDataFactory {
 
    public function timing( $key, $time ) {
    }
 
    public function gauge( $key, $value ) {
    }
 
    public function set( $key, $value ) {
        return [];
    }
 
    public function increment( $key ) {
        return [];
    }
 
    public function decrement( $key ) {
        return [];
    }
 
    public function updateCount( $key, $delta ) {
        return [];
    }
 
    public function produceStatsdData(
        $key,
        $value = 1,
        $metric = StatsdDataInterface::STATSD_METRIC_COUNT
    ) {
        $data = new StatsdData();
        $data->setKey( $key );
        $data->setValue( $value );
        $data->setMetric( $metric );
        return $data;
    }
 
    public function hasData() {
        return false;
    }
 
    public function getData() {
        return [];
    }
 
    public function clearData() {
        // Nothing to do, always empty
    }
 
    public function getDataCount() {
        return 0;
    }
 
    public function setEnabled( $enabled ) {
        // Nothing to do, null factory is always disabled.
    }
}
 
class_alias( NullStatsdDataFactory::class, 'NullStatsdDataFactory' );