Current File : /www/varak.net/wiki.varak.net/includes/libs/stats/PrefixingStatsdDataFactoryProxy.php
<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use Liuggio\StatsdClient\Factory\StatsdDataFactoryInterface;
use Liuggio\StatsdClient\Entity\StatsdDataInterface;
/**
* Proxy to prefix metric keys sent to a StatsdDataFactoryInterface
*
* @since 1.32
*/
class PrefixingStatsdDataFactoryProxy implements StatsdDataFactoryInterface {
/**
* @var string
*/
private $prefix;
/**
* @var StatsdDataFactoryInterface
*/
private $factory;
/**
* @param StatsdDataFactoryInterface $factory
* @param string $prefix
*/
public function __construct(
StatsdDataFactoryInterface $factory,
$prefix
) {
$this->factory = $factory;
$this->prefix = rtrim( $prefix, '.' );
}
/**
* @param string $key
* @return string
*/
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
);
}
}
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