Summary::track() - Code Metrics - Inspection of "Update hella lot of documentation" - krenor/prometheus-client - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — develop (c85352)

by Stan

created 2019-01-18 15:53 UTC

Summary::track() A

↳ Parent: Summary

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	2
dl	0
loc	3
ccs	0
cts	2
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?php

namespace Krenor\Prometheus\Metrics;

use Tightenco\Collect\Support\Collection;
use Krenor\Prometheus\Exceptions\LabelException;
use Krenor\Prometheus\Contracts\Types\Observable;
use Krenor\Prometheus\Exceptions\PrometheusException;
use Krenor\Prometheus\Metrics\Concerns\TracksExecutionTime;

abstract class Summary extends Metric implements Observable
{
    use TracksExecutionTime;

    /**
     * @var float[]
     */
    protected $quantiles = [
        .01,
        .05,
        .5,
        .9,
        .99,
    ];

    /**
     * {@inheritdoc}
     */
    public function __construct()
    {
        parent::__construct();

        foreach ($this->labels as $label) {
            if (preg_match('/^quantile$/', $label)) {
                throw new LabelException('The label `quantile` is used internally to designate summary quantiles.');
            }
        }

        foreach ($this->quantiles as $quantile) {
            if ($quantile < 0 || $quantile > 1) {
                throw new PrometheusException('Quantiles have to be in the range between 0 and 1.');
            }
        }

        sort($this->quantiles);
    }

    /**
     * {@inheritdoc}
     */
    public function type(): string
    {
        return 'summary';
    }

    /**
     * {@inheritdoc}
     *
     * @return self
     */
    public function observe(float $value, array $labels = []): Observable
    {
        static::$storage->observe($this, $value, $labels);

        return $this;
    }

    /**
     * @return Collection
     */
    public function quantiles(): Collection
    {
        return new Collection($this->quantiles);
    }

    /**
     * {@inheritdoc}
     */
    protected function track(float $value, array $labels = []): void
    {
        $this->observe($value, $labels);
    }
}


1		<?php
2
3		namespace Krenor\Prometheus\Metrics;
4
5		use Tightenco\Collect\Support\Collection;
6		use Krenor\Prometheus\Exceptions\LabelException;
7		use Krenor\Prometheus\Contracts\Types\Observable;
8		use Krenor\Prometheus\Exceptions\PrometheusException;
9		use Krenor\Prometheus\Metrics\Concerns\TracksExecutionTime;
10
11		abstract class Summary extends Metric implements Observable
12		{
13		use TracksExecutionTime;
14
15		/**
16		* @var float[]
17		*/
18		protected $quantiles = [
19		.01,
20		.05,
21		.5,
22		.9,
23		.99,
24		];
25
26		/**
27		* {@inheritdoc}
28		*/
29	14	public function __construct()
30		{
31	14	parent::__construct();
32
33	14	foreach ($this->labels as $label) {
34	12	if (preg_match('/^quantile$/', $label)) {
35	12	throw new LabelException('The label `quantile` is used internally to designate summary quantiles.');
36		}
37		}
38
39	13	foreach ($this->quantiles as $quantile) {
40	13	if ($quantile < 0 \|\| $quantile > 1) {
41	13	throw new PrometheusException('Quantiles have to be in the range between 0 and 1.');
42		}
43		}
44
45	12	sort($this->quantiles);
46	12	}
47
48		/**
49		* {@inheritdoc}
50		*/
51	5	public function type(): string
52		{
53	5	return 'summary';
54		}
55
56		/**
57		* {@inheritdoc}
58		*
59		* @return self
60		*/
61	5	public function observe(float $value, array $labels = []): Observable
62		{
63	5	static::$storage->observe($this, $value, $labels);
64
65	5	return $this;
66		}
67
68		/**
69		* @return Collection
70		*/
71	9	public function quantiles(): Collection
72		{
73	9	return new Collection($this->quantiles);
74		}
75
76		/**
77		* {@inheritdoc}
78		*/
79		protected function track(float $value, array $labels = []): void
80		{
81		$this->observe($value, $labels);
82		}
83		}
84

krenor / prometheus-client

Branch — develop (c85352)

Summary::track() A

Complexity

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