Tracer::generateSpanInstance() - Code Metrics - basis-company/opentelemetry-php - Measure and Improve Code Quality continuously with Scrutinizer

Tracer::generateSpanInstance() A
last analyzed 2021-08-17 19:17 UTC

↳ Parent: Tracer

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	6
nc	2
nop	2
dl	0
loc	9
ccs	7
cts	7
cp	1
crap	2
rs	10
c	1
b	0
f	0

<?php

declare(strict_types=1);

namespace OpenTelemetry\Tracing;

class Tracer
{
    private $active;
    private $spans = [];
    private $tail = [];

    public function __construct(SpanContext $context = null)
    {
        $context = $context ?: SpanContext::generate();
        $this->active = $this->generateSpanInstance('tracer', $context);
    }

    public function getActiveSpan(): Span
    {
        while (count($this->tail) && $this->active->getEnd()) {
            $this->active = array_pop($this->tail);
        }
        return $this->active;
    }

    public function setActive(Span $span): Span
    {
        $this->tail[] = $this->active;
        return $this->active = $span;
    }

    public function createSpan(string $name): Span
    {
        $parent = $this->getActiveSpan()->getSpanContext();
        $context = SpanContext::fork($parent->getTraceId());
        $span = $this->generateSpanInstance($name, $context);
        return $this->setActive($span);
    }

    public function getSpans(): array
    {
        return $this->spans;
    }

    private function generateSpanInstance($name, SpanContext $context): Span
    {
        $parent = null;
        if ($this->active) {
            $parent = $this->getActiveSpan()->getSpanContext();
        }
        $span = new Span($name, $context, $parent);
        $this->spans[] = $span;
        return $span;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace OpenTelemetry\Tracing;
6
7		class Tracer
8		{
9		private $active;
10		private $spans = [];
11		private $tail = [];
12
13	12	public function __construct(SpanContext $context = null)
14		{
15	12	$context = $context ?: SpanContext::generate();
16	12	$this->active = $this->generateSpanInstance('tracer', $context);
17	12	}
18
19	12	public function getActiveSpan(): Span
20		{
21	12	while (count($this->tail) && $this->active->getEnd()) {
22	3	$this->active = array_pop($this->tail);
23		}
24	12	return $this->active;
25		}
26
27	9	public function setActive(Span $span): Span
28		{
29	9	$this->tail[] = $this->active;
30	9	return $this->active = $span;
31		}
32
33	9	public function createSpan(string $name): Span
34		{
35	9	$parent = $this->getActiveSpan()->getSpanContext();
36	9	$context = SpanContext::fork($parent->getTraceId());
37	9	$span = $this->generateSpanInstance($name, $context);
38	9	return $this->setActive($span);
39		}
40
41	2	public function getSpans(): array
42		{
43	2	return $this->spans;
44		}
45
46	12	private function generateSpanInstance($name, SpanContext $context): Span
47		{
48	12	$parent = null;
49	12	if ($this->active) {
50	9	$parent = $this->getActiveSpan()->getSpanContext();
51		}
52	12	$span = new Span($name, $context, $parent);
53	12	$this->spans[] = $span;
54	12	return $span;
55		}
56		}
57

basis-company / opentelemetry-php

Tracer::generateSpanInstance() A last analyzed 2021-08-17 19:17 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

Tracer::generateSpanInstance() A
last analyzed 2021-08-17 19:17 UTC