PHPProm\Storage\Memcached

Complexity

Total Complexity

5

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	storeMeasurement()	0	3	1
A	getMeasurements()	0	11	3

<?php

/*
 * This file is part of the PHPProm package.
 *
 * (c) Philip Lehmann-Böhm <philip@philiplb.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace PHPProm\Storage;

class Memcached implements StorageInterface {

    protected $memcached;

    protected $prefix;

    public function __construct($host, $port = 11211, $prefix = 'PHPProm:', $weight = 0) {
        $this->memcached = new \Memcached();
        $this->memcached->addServer($host, $port, $weight);
        $this->prefix = $prefix;
    }

    public function storeMeasurement($prefix, $key, $value) {
        $this->memcached->set($this->prefix.$prefix.':'.$key, $value);
    }

    public function getMeasurements($prefix, array $keys) {
        $measurements = [];
        $prefixedKeys = array_map(function($key) use ($prefix) {
            return $this->prefix.$prefix.':'.$key;
        }, $keys);
        foreach ($this->memcached->getMulti($prefixedKeys) as $key => $value) {
            $unprefixedKey = substr($key, strlen($this->prefix) + strlen($prefix) + 1);

Equals sign not aligned with surrounding assignments; expected 16 spaces but found 1 space

            $measurements[$unprefixedKey] = $value !== false ? (float)$value : 'Nan';
        }
        return $measurements;
    }
}