AbstractStorage::setNext() - Code Metrics - codenix-sv/design-patterns-php - Measure and Improve Code Quality continuously with Scrutinizer

AbstractStorage::setNext() A
last analyzed 2020-02-23 11:56 UTC

↳ Parent: AbstractStorage

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

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

<?php
declare(strict_types=1);

namespace codenixsv\Patterns\Behavioral\ChainOfResponsibility;

/**
 * Class AbstractStorage
 * @package codenixsv\Patterns\Behavioral\ChainOfResponsibility
 */
abstract class AbstractStorage implements Storage
{
    /**
     * @var AbstractStorage|null
     */
    protected $successor;

    /**
     * @var bool
     */
    protected $isAvailable = false;

    /**
     * @param bool $isAvailable
     */
    public function setIsAvailable(bool $isAvailable): void
    {
        $this->isAvailable = $isAvailable;
    }

    /**
     * @param AbstractStorage $storage
     */
    public function setNext(AbstractStorage $storage)
    {
        $this->successor = $storage;
    }

    /**
     * @param int $id
     * @return string
     */
    abstract protected function findProductById(int $id): string ;

    /**
     * @return bool
     */
    protected function isAvailable(): bool
    {
        return $this->isAvailable;
    }

    /**
     * @param int $id
     * @return string
     * @throws \Exception
     */
    public function find(int $id): string
    {
        if ($this->isAvailable()) {
            return $this->findProductById($id);
        }

        if ($this->successor) {
            return $this->successor->find($id);
        }

        throw new \Exception('Product not found');
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace codenixsv\Patterns\Behavioral\ChainOfResponsibility;
5
6		/**
7		* Class AbstractStorage
8		* @package codenixsv\Patterns\Behavioral\ChainOfResponsibility
9		*/
10		abstract class AbstractStorage implements Storage
11		{
12		/**
13		* @var AbstractStorage\|null
14		*/
15		protected $successor;
16
17		/**
18		* @var bool
19		*/
20		protected $isAvailable = false;
21
22		/**
23		* @param bool $isAvailable
24		*/
25	3	public function setIsAvailable(bool $isAvailable): void
26		{
27	3	$this->isAvailable = $isAvailable;
28	3	}
29
30		/**
31		* @param AbstractStorage $storage
32		*/
33	3	public function setNext(AbstractStorage $storage)
34		{
35	3	$this->successor = $storage;
36	3	}
37
38		/**
39		* @param int $id
40		* @return string
41		*/
42		abstract protected function findProductById(int $id): string ;
43
44		/**
45		* @return bool
46		*/
47	3	protected function isAvailable(): bool
48		{
49	3	return $this->isAvailable;
50		}
51
52		/**
53		* @param int $id
54		* @return string
55		* @throws \Exception
56		*/
57	3	public function find(int $id): string
58		{
59	3	if ($this->isAvailable()) {
60	2	return $this->findProductById($id);
61		}
62
63	2	if ($this->successor) {
64	2	return $this->successor->find($id);
65		}
66
67	1	throw new \Exception('Product not found');
68		}
69		}
70

codenix-sv / design-patterns-php

AbstractStorage::setNext() A last analyzed 2020-02-23 11:56 UTC

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AbstractStorage::setNext() A
last analyzed 2020-02-23 11:56 UTC