ArrayCache::doContains() - Code Metrics - doctrine/cache - Measure and Improve Code Quality continuously with Scrutinizer

ArrayCache::doContains() A
last analyzed 2020-05-27 16:46 UTC

↳ Parent: ArrayCache

Complexity

Conditions	4
Paths	3

Size

Total Lines	15
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
cc	4
eloc	7
c	3
b	0
f	0
nc	3
nop	1
dl	0
loc	15
ccs	8
cts	8
cp	1
crap	4
rs	10

<?php

namespace Doctrine\Common\Cache;

use function time;

/**
 * Array cache driver.
 *
 * @link   www.doctrine-project.org
 */
class ArrayCache extends CacheProvider
{
    /** @var array[] $data each element being a tuple of [$data, $expiration], where the expiration is int|bool */
    private $data = [];

    /** @var int */
    private $hitsCount = 0;

    /** @var int */
    private $missesCount = 0;

    /** @var int */
    private $upTime;

    /**
     * {@inheritdoc}
     */
    public function __construct()
    {
        $this->upTime = time();
    }

    /**
     * {@inheritdoc}
     */
    protected function doFetch($id)
    {
        if (! $this->doContains($id)) {
            $this->missesCount += 1;

            return false;
        }

        $this->hitsCount += 1;

        return $this->data[$id][0];
    }

    /**
     * {@inheritdoc}
     */
    protected function doContains($id)
    {
        if (! isset($this->data[$id])) {
            return false;
        }

        $expiration = $this->data[$id][1];

        if ($expiration && $expiration < time()) {
            $this->doDelete($id);

            return false;
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    protected function doSave($id, $data, $lifeTime = 0)
    {
        $this->data[$id] = [$data, $lifeTime ? time() + $lifeTime : false];

        return true;
    }

    /**
     * {@inheritdoc}
     */
    protected function doDelete($id)
    {
        unset($this->data[$id]);

        return true;
    }

    /**
     * {@inheritdoc}
     */
    protected function doFlush()
    {
        $this->data = [];

        return true;
    }

    /**
     * {@inheritdoc}
     */
    protected function doGetStats()
    {
        return [
            Cache::STATS_HITS             => $this->hitsCount,
            Cache::STATS_MISSES           => $this->missesCount,
            Cache::STATS_UPTIME           => $this->upTime,
            Cache::STATS_MEMORY_USAGE     => null,
            Cache::STATS_MEMORY_AVAILABLE => null,
        ];
    }
}


1		<?php
2
3		namespace Doctrine\Common\Cache;
4
5		use function time;
6
7		/**
8		* Array cache driver.
9		*
10		* @link www.doctrine-project.org
11		*/
12		class ArrayCache extends CacheProvider
13		{
14		/** @var array[] $data each element being a tuple of [$data, $expiration], where the expiration is int\|bool */
15		private $data = [];
16
17		/** @var int */
18		private $hitsCount = 0;
19
20		/** @var int */
21		private $missesCount = 0;
22
23		/** @var int */
24		private $upTime;
25
26		/**
27		* {@inheritdoc}
28		*/
29	160	public function __construct()
30		{
31	160	$this->upTime = time();
32	160	}
33
34		/**
35		* {@inheritdoc}
36		*/
37	145	protected function doFetch($id)
38		{
39	145	if (! $this->doContains($id)) {
40	81	$this->missesCount += 1;
41
42	81	return false;
43		}
44
45	134	$this->hitsCount += 1;
46
47	134	return $this->data[$id][0];
48		}
49
50		/**
51		* {@inheritdoc}
52		*/
53	156	protected function doContains($id)
54		{
55	156	if (! isset($this->data[$id])) {
56	156	return false;
57		}
58
59	144	$expiration = $this->data[$id][1];
60
61	144	if ($expiration && $expiration < time()) {
62	2	$this->doDelete($id);
63
64	2	return false;
65		}
66
67	144	return true;
68		}
69
70		/**
71		* {@inheritdoc}
72		*/
73	152	protected function doSave($id, $data, $lifeTime = 0)
74		{
75	152	$this->data[$id] = [$data, $lifeTime ? time() + $lifeTime : false];
76
77	152	return true;
78		}
79
80		/**
81		* {@inheritdoc}
82		*/
83	93	protected function doDelete($id)
84		{
85	93	unset($this->data[$id]);
86
87	93	return true;
88		}
89
90		/**
91		* {@inheritdoc}
92		*/
93	2	protected function doFlush()
94		{
95	2	$this->data = [];
96
97	2	return true;
98		}
99
100		/**
101		* {@inheritdoc}
102		*/
103	2	protected function doGetStats()
104		{
105		return [
106	2	Cache::STATS_HITS => $this->hitsCount,
107	2	Cache::STATS_MISSES => $this->missesCount,
108	2	Cache::STATS_UPTIME => $this->upTime,
109		Cache::STATS_MEMORY_USAGE => null,
110		Cache::STATS_MEMORY_AVAILABLE => null,
111		];
112		}
113		}
114

doctrine / cache

ArrayCache::doContains() A last analyzed 2020-05-27 16:46 UTC

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ArrayCache::doContains() A
last analyzed 2020-05-27 16:46 UTC