OfflineStorageAdapter::fetch() - Code Metrics - ferderer/evelikto-di - Measure and Improve Code Quality continuously with Scrutinizer

OfflineStorageAdapter::fetch() A
last analyzed 2018-12-15 01:14 UTC

↳ Parent: OfflineStorageAdapter

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	7
dl	0
loc	10
rs	10
c	0
b	0
f	0
cc	3
nc	3
nop	1

<?php

namespace evelikto\di\storage;
use evelikto\di\Bean;

/** Implements logic common to all offline storages */
class OfflineStorageAdapter
{
    const DI_VALUE_PREFIX = 'DI_VALUE:';
    const DI_ALIAS_PREFIX = 'DI_ALIAS:';

    /** @var OfflineStorage $storage  The real scope storage. */
    private $storage;

    /** @param   OfflineStorage  $storage  The real scope storage */
    public function __construct(OfflineStorage $storage) {
        $this->storage = $storage;
    }

    /**
     * Try to read the requested dependency from the storage by its name or by an alias.
     *
     * @param   string  $name  Dependency name.
     * @return  mixed|null     Retrieved value or null if not previously stored.
     */
    public function fetch($name) {
        $value = $this->storage->fetch(self::DI_VALUE_PREFIX.$name);
        if ($value !== null)
            return $value;

        $alias = $this->storage->fetch(self::DI_ALIAS_PREFIX.$name);
        if ($alias !== null)
            return $this->storage->fetch(self::DI_VALUE_PREFIX.$alias);

        return null;
    }

    /**
     * Unpacks the supplied bean, saves the value under the main name, as well as under its aliases.
     *
     * @param   Bean  $bean  Wrapped dependency.
     * @return  mixed        Unwrapped dependency value.
     */
    public function store(Bean $bean) {
        $this->storage->store(self::DI_VALUE_PREFIX.$bean->name, $bean->value);
        foreach($bean->aliases as $alias)
            $this->storage->store(self::DI_ALIAS_PREFIX.$alias, $bean->name);

        return $bean->value;
    }
}

1			<?php
2
3			namespace evelikto\di\storage;
4			use evelikto\di\Bean;
5
6			/** Implements logic common to all offline storages */
7			class OfflineStorageAdapter
8			{
9			const DI_VALUE_PREFIX = 'DI_VALUE:';
10			const DI_ALIAS_PREFIX = 'DI_ALIAS:';
11
12			/** @var OfflineStorage $storage The real scope storage. */
13			private $storage;
14
15			/** @param OfflineStorage $storage The real scope storage */
16			public function __construct(OfflineStorage $storage) {
17			$this->storage = $storage;
18			}
19
20			/**
21			* Try to read the requested dependency from the storage by its name or by an alias.
22			*
23			* @param string $name Dependency name.
24			* @return mixed\|null Retrieved value or null if not previously stored.
25			*/
26			public function fetch($name) {
27			$value = $this->storage->fetch(self::DI_VALUE_PREFIX.$name);
28			if ($value !== null)
29			return $value;
30
31			$alias = $this->storage->fetch(self::DI_ALIAS_PREFIX.$name);
32			if ($alias !== null)
33			return $this->storage->fetch(self::DI_VALUE_PREFIX.$alias);
34
35			return null;
36			}
37
38			/**
39			* Unpacks the supplied bean, saves the value under the main name, as well as under its aliases.
40			*
41			* @param Bean $bean Wrapped dependency.
42			* @return mixed Unwrapped dependency value.
43			*/
44			public function store(Bean $bean) {
45			$this->storage->store(self::DI_VALUE_PREFIX.$bean->name, $bean->value);
46			foreach($bean->aliases as $alias)
47			$this->storage->store(self::DI_ALIAS_PREFIX.$alias, $bean->name);
48
49			return $bean->value;
50			}
51			}

ferderer / evelikto-di

OfflineStorageAdapter::fetch() A last analyzed 2018-12-15 01:14 UTC

Complexity

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Duplication

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OfflineStorageAdapter::fetch() A
last analyzed 2018-12-15 01:14 UTC