MajorityQuorum::isMet() - Code Metrics - remi-san/lock - Measure and Improve Code Quality continuously with Scrutinizer

MajorityQuorum::isMet() A
last analyzed 2016-09-01 09:34 UTC

↳ Parent: MajorityQuorum

Complexity

Conditions	4
Paths	3

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	15
ccs	9
cts	9
cp	1
rs	9.2
cc	4
eloc	8
nc	3
nop	1
crap	4

<?php

namespace RemiSan\Lock\Quorum;

use RemiSan\Lock\Quorum;

class MajorityQuorum implements Quorum
{
    /**
     * @var int
     */
    private $total;

    /**
     * @var int
     */
    private $quorum = null;

    /**
     * {@inheritdoc}
     */
    public function init($totalNumber)
    {
        if ($totalNumber < 1) {
            throw new \InvalidArgumentException('You must have at least one store.');
        }

        $this->total = $totalNumber;
        $this->quorum = (int) floor($totalNumber / 2) + 1;
    }

    /**
     * {@inheritdoc}
     */
    public function isMet($numberOfSuccess)
    {
        if ($this->quorum === null) {
            throw new \RuntimeException('You must init the Quorum before querying it.');
        }

        if ($numberOfSuccess < 0 ||
            $numberOfSuccess > $this->total) {
            throw new \InvalidArgumentException(
                'Number of success cannot be inferior to zero or superior to the number of stores.'
            );
        }

        return $numberOfSuccess >= $this->quorum;
    }
}


1		<?php
2
3		namespace RemiSan\Lock\Quorum;
4
5		use RemiSan\Lock\Quorum;
6
7		class MajorityQuorum implements Quorum
8		{
9		/**
10		* @var int
11		*/
12		private $total;
13
14		/**
15		* @var int
16		*/
17		private $quorum = null;
18
19		/**
20		* {@inheritdoc}
21		*/
22	21	public function init($totalNumber)
23		{
24	21	if ($totalNumber < 1) {
25	3	throw new \InvalidArgumentException('You must have at least one store.');
26		}
27
28	18	$this->total = $totalNumber;
29	18	$this->quorum = (int) floor($totalNumber / 2) + 1;
30	18	}
31
32		/**
33		* {@inheritdoc}
34		*/
35	21	public function isMet($numberOfSuccess)
36		{
37	21	if ($this->quorum === null) {
38	3	throw new \RuntimeException('You must init the Quorum before querying it.');
39		}
40
41	18	if ($numberOfSuccess < 0 \|\|
42	18	$numberOfSuccess > $this->total) {
43	6	throw new \InvalidArgumentException(
44	2	'Number of success cannot be inferior to zero or superior to the number of stores.'
45	4	);
46		}
47
48	12	return $numberOfSuccess >= $this->quorum;
49		}
50		}
51

remi-san / lock

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MajorityQuorum::isMet() A last analyzed 2016-09-01 09:34 UTC

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MajorityQuorum::isMet() A
last analyzed 2016-09-01 09:34 UTC