NullCache::getStats() - Code Metrics - Inspection of "PhpFileCache::contains() no longer deletes stale e..." - hgraca/php-cache - Measure and Improve Code Quality continuously with Scrutinizer

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by Herberto

created 2016-12-10 14:29 UTC

NullCache::getStats() A

↳ Parent: NullCache

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	11
ccs	7
cts	7
cp	1
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	8
nc	1
nop	0
crap	1

<?php

namespace Hgraca\Cache\Null;

use DateTime;
use Hgraca\Cache\CacheInterface;
use Hgraca\Cache\Exception\CacheItemNotFoundException;

final class NullCache implements CacheInterface
{
    /** @var DateTime */
    private $creationTime;

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

    public function __construct()
    {
        $this->creationTime = new DateTime();
    }

    public function fetch(string $id)
    {
        $this->misses++;
        throw new CacheItemNotFoundException();
    }

    public function contains(string $id): bool
    {
        return false;
    }

    public function save(string $id, $data, int $lifeTime = 0): bool
    {
        return false;
    }

    public function delete(string $id): bool
    {
        return true;
    }

    public function getStats(): array
    {
        return [
            static::STATS_HITS => 0,
            static::STATS_MISSES => $this->misses,
            static::STATS_UPTIME => $this->creationTime->getTimestamp(),
            static::STATS_MEMORY_USAGE => memory_get_usage(),
            static::STATS_MEMORY_AVAILABLE => ini_get('memory_limit') - memory_get_usage(),
            static::STATS_ITEM_COUNT => 0,
        ];
    }
}


1		<?php
2
3		namespace Hgraca\Cache\Null;
4
5		use DateTime;
6		use Hgraca\Cache\CacheInterface;
7		use Hgraca\Cache\Exception\CacheItemNotFoundException;
8
9		final class NullCache implements CacheInterface
10		{
11		/** @var DateTime */
12		private $creationTime;
13
14		/** @var int */
15		private $misses;
16
17	6	public function __construct()
18		{
19	6	$this->creationTime = new DateTime();
20	6	}
21
22	1	public function fetch(string $id)
23		{
24	1	$this->misses++;
25	1	throw new CacheItemNotFoundException();
26		}
27
28	2	public function contains(string $id): bool
29		{
30	2	return false;
31		}
32
33	4	public function save(string $id, $data, int $lifeTime = 0): bool
34		{
35	4	return false;
36		}
37
38	1	public function delete(string $id): bool
39		{
40	1	return true;
41		}
42
43	4	public function getStats(): array
44		{
45		return [
46	4	static::STATS_HITS => 0,
47	4	static::STATS_MISSES => $this->misses,
48	4	static::STATS_UPTIME => $this->creationTime->getTimestamp(),
49	4	static::STATS_MEMORY_USAGE => memory_get_usage(),
50	4	static::STATS_MEMORY_AVAILABLE => ini_get('memory_limit') - memory_get_usage(),
51	4	static::STATS_ITEM_COUNT => 0,
52		];
53		}
54		}
55

hgraca / php-cache

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NullCache::getStats() A

Complexity

Size

Duplication

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