diff options
author | Andrew Dolgov <[email protected]> | 2023-10-20 17:12:29 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2023-10-20 21:13:39 +0300 |
commit | cdd7ad020e165fe680703b6d3319b908b682fb7a (patch) | |
tree | b51eb09b7b4587e8fbc5624ac8d88d28cfcd0b04 /vendor/open-telemetry/sdk/Metrics/Stream/MetricStreamInterface.php | |
parent | 45a9ff0c88cbd33892ff16ab837e9059937d656e (diff) |
jaeger-client -> opentelemetry
Diffstat (limited to 'vendor/open-telemetry/sdk/Metrics/Stream/MetricStreamInterface.php')
-rw-r--r-- | vendor/open-telemetry/sdk/Metrics/Stream/MetricStreamInterface.php | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/Stream/MetricStreamInterface.php b/vendor/open-telemetry/sdk/Metrics/Stream/MetricStreamInterface.php new file mode 100644 index 000000000..1373a1c93 --- /dev/null +++ b/vendor/open-telemetry/sdk/Metrics/Stream/MetricStreamInterface.php @@ -0,0 +1,58 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\SDK\Metrics\Stream; + +use OpenTelemetry\SDK\Metrics\Data\DataInterface; +use OpenTelemetry\SDK\Metrics\Data\Temporality; + +/** + * @internal + */ +interface MetricStreamInterface +{ + /** + * Returns the internal temporality of this stream. + * + * @return string|Temporality internal temporality + */ + public function temporality(); + + /** + * Returns the last metric timestamp. + * + * @return int metric timestamp + */ + public function timestamp(): int; + + /** + * Pushes metric data to the stream. + * + * @param Metric $metric metric data to push + */ + public function push(Metric $metric): void; + + /** + * Registers a new reader with the given temporality. + * + * @param string|Temporality $temporality temporality to use + * @return int reader id + */ + public function register($temporality): int; + + /** + * Unregisters the given reader. + * + * @param int $reader reader id + */ + public function unregister(int $reader): void; + + /** + * Collects metric data for the given reader. + * + * @param int $reader reader id + * @return DataInterface metric data + */ + public function collect(int $reader): DataInterface; +} |