Redis::__construct() - Code Metrics - Inspection of "removed the postfix "Storage" from the storage cla..." - philiplb/PHPProm - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3a9f70...7b04fe )

by Philip

created 2016-11-06 14:46 UTC

Redis::__construct() A

↳ Parent: Redis

Complexity

Conditions	3
Paths	4

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	11
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	4
nop	5

<?php

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

namespace PHPProm\Storage;

class Redis implements StorageInterface {

    protected $redis;

    public function __construct($host, $password = null, $port = 6379, $prefix = 'PHPProm:', $dbIndex = null) {
        $this->redis = new \Redis();
        $this->redis->connect($host, $port);
        if ($password !== null) {
            $this->redis->auth($password);
        }
        if ($dbIndex !== null) {
            $this->redis->select($dbIndex);
        }
        $this->redis->setOption(\Redis::OPT_PREFIX, $prefix);
    }

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

    public function getMeasurements($prefix, array $keys) {
        $measurements = [];
        $prefixedKeys = array_map(function($key) use ($prefix) {
            return $prefix.':'.$key;
        }, $keys);
        foreach ($this->redis->mget($prefixedKeys) as $i => $value) {
            $measurements[$keys[$i]] = $value !== false ? (float)$value : 'Nan';
        }
        return $measurements;
    }
}


1			<?php
2
3			/*
4			* This file is part of the PHPProm package.
5			*
6			* (c) Philip Lehmann-Böhm <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace PHPProm\Storage;
13
14			class Redis implements StorageInterface {
15
16			protected $redis;
17
18			public function __construct($host, $password = null, $port = 6379, $prefix = 'PHPProm:', $dbIndex = null) {
19			$this->redis = new \Redis();
20			$this->redis->connect($host, $port);
21			if ($password !== null) {
22			$this->redis->auth($password);
23			}
24			if ($dbIndex !== null) {
25			$this->redis->select($dbIndex);
26			}
27			$this->redis->setOption(\Redis::OPT_PREFIX, $prefix);
28			}
29
30			public function storeMeasurement($prefix, $key, $value) {
31			$this->redis->set($prefix.':'.$key, $value);
32			}
33
34			public function getMeasurements($prefix, array $keys) {
35			$measurements = [];
36			$prefixedKeys = array_map(function($key) use ($prefix) {
37			return $prefix.':'.$key;
38			}, $keys);
39			foreach ($this->redis->mget($prefixedKeys) as $i => $value) {
40			$measurements[$keys[$i]] = $value !== false ? (float)$value : 'Nan';
41			}
42			return $measurements;
43			}
44			}
45

philiplb / PHPProm

Push — master ( 3a9f70...7b04fe )

Redis::__construct() A

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