blob: 0a85207e042fa872ef6d5508776a937d02fb7647 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
<?php
declare(strict_types=1);
namespace OpenTelemetry\SDK\Metrics;
use OpenTelemetry\Context\ContextInterface;
use OpenTelemetry\SDK\Common\Attribute\AttributesInterface;
use OpenTelemetry\SDK\Metrics\Data\DataInterface;
use OpenTelemetry\SDK\Metrics\Data\Exemplar;
use OpenTelemetry\SDK\Metrics\Data\Temporality;
/**
* @psalm-template T
*/
interface AggregationInterface
{
/**
* @psalm-return T
*/
public function initialize();
/**
* @psalm-param T $summary
* @psalm-param float|int $value
*/
public function record($summary, $value, AttributesInterface $attributes, ContextInterface $context, int $timestamp): void;
/**
* @psalm-param T $left
* @psalm-param T $right
* @psalm-return T
*/
public function merge($left, $right);
/**
* @psalm-param T $left
* @psalm-param T $right
* @psalm-return T
*/
public function diff($left, $right);
/**
* @param array<AttributesInterface> $attributes
* @psalm-param array<T> $summaries
* @param array<list<Exemplar>> $exemplars
* @param string|Temporality $temporality
*/
public function toData(
array $attributes,
array $summaries,
array $exemplars,
int $startTimestamp,
int $timestamp,
$temporality
): DataInterface;
}
|
