diff options
Diffstat (limited to 'vendor/open-telemetry/sdk/Metrics/MetricSourceInterface.php')
-rw-r--r-- | vendor/open-telemetry/sdk/Metrics/MetricSourceInterface.php | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/MetricSourceInterface.php b/vendor/open-telemetry/sdk/Metrics/MetricSourceInterface.php new file mode 100644 index 000000000..5f00a0717 --- /dev/null +++ b/vendor/open-telemetry/sdk/Metrics/MetricSourceInterface.php @@ -0,0 +1,24 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\SDK\Metrics; + +use OpenTelemetry\SDK\Metrics\Data\Metric; + +interface MetricSourceInterface +{ + /** + * Returns the last metric collection timestamp. + * + * @return int last collection timestamp + */ + public function collectionTimestamp(): int; + + /** + * Collects metric data from the underlying provider. + * + * @return Metric collected metric + */ + public function collect(): Metric; +} |