IdentityMap::clearIdentityMap() - Code Metrics - Inspection of "Update platform kernel" - KarmaCore/Platform - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 19ca72...4bd58a )

by Kirill

created 2017-05-04 16:44 UTC

IdentityMap::clearIdentityMap() A

↳ Parent: IdentityMap

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	9
rs	9.6666
c	0
b	0
f	0
cc	2
eloc	5
nc	2
nop	1

<?php
/**
 * This file is part of Platform package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

namespace Karma\Platform\Support;

/**
 * Trait IdentityMap
 * @package Karma\Platform\Support
 */
trait IdentityMap
{
    /**
     * @var array
     */
    protected $items = [];

    /**
     * @param string $class
     * @param string $id
     * @param \Closure $resolver
     * @return mixed
     */
    protected function fetch(string $class, string $id, \Closure $resolver)
    {
        if (!array_key_exists($id, $this->items[$class] ?? [])) {
            $this->push($class, $id, $resolver());
        }

        return $this->items[$class][$id];
    }

    /**
     * @param string $class
     * @param string $id
     * @param $data
     */
    protected function push(string $class, string $id, $data)
    {
        if (!array_key_exists($class, $this->items)) {
        $this->items[$class] = [];
    }

        $this->items[$class][$id] = $data;
    }

    /**
     * @param string $class
     * @return \Traversable
     */
    protected function identities(string $class): \Traversable
    {
        return new \ArrayIterator($this->items[$class] ?? []);
    }

    /**
     * @param null|string $class
     */
    protected function clearIdentityMap(?string $class): void
    {
        if ($class === null) {
            $this->items = [];
            return;
        }

        $this->items[$class] = [];
    }
}


1			<?php
2			/**
3			* This file is part of Platform package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			declare(strict_types=1);
9
10			namespace Karma\Platform\Support;
11
12			/**
13			* Trait IdentityMap
14			* @package Karma\Platform\Support
15			*/
16			trait IdentityMap
17			{
18			/**
19			* @var array
20			*/
21			protected $items = [];
22
23			/**
24			* @param string $class
25			* @param string $id
26			* @param \Closure $resolver
27			* @return mixed
28			*/
29			protected function fetch(string $class, string $id, \Closure $resolver)
30			{
31			if (!array_key_exists($id, $this->items[$class] ?? [])) {
32			$this->push($class, $id, $resolver());
33			}
34
35			return $this->items[$class][$id];
36			}
37
38			/**
39			* @param string $class
40			* @param string $id
41			* @param $data
42			*/
43			protected function push(string $class, string $id, $data)
44			{
45			if (!array_key_exists($class, $this->items)) {
46			$this->items[$class] = [];
47			}
48
49			$this->items[$class][$id] = $data;
50			}
51
52			/**
53			* @param string $class
54			* @return \Traversable
55			*/
56			protected function identities(string $class): \Traversable
57			{
58			return new \ArrayIterator($this->items[$class] ?? []);
59			}
60
61			/**
62			* @param null\|string $class
63			*/
64			protected function clearIdentityMap(?string $class): void
65			{
66			if ($class === null) {
67			$this->items = [];
68			return;
69			}
70
71			$this->items[$class] = [];
72			}
73			}
74

KarmaCore / Platform

Push — master ( 19ca72...4bd58a )

IdentityMap::clearIdentityMap() A

Complexity

Size

Duplication

Importance

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