APCu::__construct() - Code Metrics - Inspection of "Add initial implementation" - remotelyliving/php-cache-adapter - Measure and Improve Code Quality continuously with Scrutinizer

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by Christian

created 2020-05-23 20:19 UTC

APCu::__construct() A

↳ Parent: APCu

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	2
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
nc	1
nop	0

<?php

declare(strict_types=1);

namespace RemotelyLiving\PHPCacheAdapter\SimpleCache;

use Psr\SimpleCache;
use RemotelyLiving\PHPCacheAdapter\Assertions;

final class APCu extends AbstractAdapter
{
    private function __construct()
    {
        Assertions::assertExtensionLoaded('apcu');
        ini_set('apc.use_request_time', '0');
    }

    public static function create(): SimpleCache\CacheInterface
    {
        return new self();
    }

    public function flush(): bool
    {
        return \apcu_clear_cache();
    }

    /**
     * @inheritDoc
     * @psalm-suppress InvalidArgument MoreSpecificImplementedParamType
     */
    protected function multiGet(array $keys, $default = null): \Generator
    {
        $results = \apcu_fetch($keys);
        foreach ($keys as $key) {
            yield $key => $results[$key] ?? $default;
        }
    }

    protected function multiSave(array $values, int $ttl = null): bool
    {
        \apcu_store($values, null, (int) $ttl);

        return true;
    }

    protected function multiDelete(array $keys): bool
    {
        return \apcu_delete(new \APCUIterator($keys));

    }

    protected function exists(string $key): bool
    {
        return \apcu_exists($key);

    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace RemotelyLiving\PHPCacheAdapter\SimpleCache;
6
7			use Psr\SimpleCache;
8			use RemotelyLiving\PHPCacheAdapter\Assertions;
9
10			final class APCu extends AbstractAdapter
11			{
12			private function __construct()
13			{
14			Assertions::assertExtensionLoaded('apcu');
15			ini_set('apc.use_request_time', '0');
16			}
17
18			public static function create(): SimpleCache\CacheInterface
19			{
20			return new self();
21			}
22
23			public function flush(): bool
24			{
25			return \apcu_clear_cache();
26			}
27
28			/**
29			* @inheritDoc
30			* @psalm-suppress InvalidArgument MoreSpecificImplementedParamType
31			*/
32			protected function multiGet(array $keys, $default = null): \Generator
33			{
34			$results = \apcu_fetch($keys);
35			foreach ($keys as $key) {
36			yield $key => $results[$key] ?? $default;
37			}
38			}
39
40			protected function multiSave(array $values, int $ttl = null): bool
41			{
42			\apcu_store($values, null, (int) $ttl);
43
44			return true;
45			}
46
47			protected function multiDelete(array $keys): bool
48			{
49			return \apcu_delete(new \APCUIterator($keys));
			0 ignored issues – show Bug Best Practice introduced 2020-05-23 20:20 UTC by Report Bug Copy Issue Report The expression `return apcu_delete(new APCUIterator($keys))` could return the type `string[]` which is incompatible with the type-hinted return `boolean`. Consider adding an additional type-check to rule them out. Loading history...
50			}
51
52			protected function exists(string $key): bool
53			{
54			return \apcu_exists($key);
			0 ignored issues – show Bug Best Practice introduced 2020-05-23 20:20 UTC by Report Bug Copy Issue Report The expression `return apcu_exists($key)` could return the type `string[]` which is incompatible with the type-hinted return `boolean`. Consider adding an additional type-check to rule them out. Loading history...
55			}
56			}
57

remotelyliving / php-cache-adapter

Push — master ( 48948a...a5130b )

APCu::__construct() A

Complexity

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Duplication

Importance

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