LockTrait::acquire() - Code Metrics - Inspection of "Merge pull request #8 from jellyfishphp/feature/lo..." - jellyfishphp/jellyfish - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0ced52...d99b90 )

by Markus

created 2019-01-14 11:03 UTC

LockTrait::acquire() A

↳ Parent: LockTrait

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	7
dl	0
loc	14
rs	10
c	0
b	0
f	0
cc	3
nc	3
nop	2

<?php

namespace Jellyfish\Lock;

trait LockTrait
{
    /**
     * @var \Jellyfish\Lock\LockFactoryInterface
     */
    private $lockFactory;

    /**
     * @var \Jellyfish\Lock\LockInterface
     */
    private $lock;

    /**
     * @param string $identifier
     * @param float $ttl
     *
     * @return bool
     */
    private function acquire(string $identifier, float $ttl = 360.0): bool
    {
        if ($this->lockFactory === null) {
            return true;
        }

        $this->lock = $this->lockFactory->create($identifier, $ttl);

        if (!$this->lock->acquire()) {
            $this->lock = null;
            return false;
        }

        return true;
    }

    /**
     * @return \Jellyfish\Lock\LockTrait
     */
    private function release(): self
    {
        if ($this->lock === null) {
            return $this;
        }

        $this->lock->release();
        $this->lock = null;

        return $this;
    }

    /**
     * @param array $values
     *
     * @return string
     */
    private function createIdentifier(array $values): string
    {
        $value = implode(' ', $values);

        return sha1($value);
    }
}


1			<?php
2
3			namespace Jellyfish\Lock;
4
5			trait LockTrait
6			{
7			/**
8			* @var \Jellyfish\Lock\LockFactoryInterface
9			*/
10			private $lockFactory;
11
12			/**
13			* @var \Jellyfish\Lock\LockInterface
14			*/
15			private $lock;
16
17			/**
18			* @param string $identifier
19			* @param float $ttl
20			*
21			* @return bool
22			*/
23			private function acquire(string $identifier, float $ttl = 360.0): bool
24			{
25			if ($this->lockFactory === null) {
26			return true;
27			}
28
29			$this->lock = $this->lockFactory->create($identifier, $ttl);
30
31			if (!$this->lock->acquire()) {
32			$this->lock = null;
33			return false;
34			}
35
36			return true;
37			}
38
39			/**
40			* @return \Jellyfish\Lock\LockTrait
41			*/
42			private function release(): self
43			{
44			if ($this->lock === null) {
45			return $this;
46			}
47
48			$this->lock->release();
49			$this->lock = null;
50
51			return $this;
52			}
53
54			/**
55			* @param array $values
56			*
57			* @return string
58			*/
59			private function createIdentifier(array $values): string
60			{
61			$value = implode(' ', $values);
62
63			return sha1($value);
64			}
65			}
66

jellyfishphp / jellyfish

Push — master ( 0ced52...d99b90 )

LockTrait::acquire() A

Complexity

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Duplication

Importance

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