diff options
Diffstat (limited to 'vendor/open-telemetry/sdk/Metrics/InstrumentType.php')
-rw-r--r-- | vendor/open-telemetry/sdk/Metrics/InstrumentType.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/open-telemetry/sdk/Metrics/InstrumentType.php b/vendor/open-telemetry/sdk/Metrics/InstrumentType.php new file mode 100644 index 000000000..ae603b2fe --- /dev/null +++ b/vendor/open-telemetry/sdk/Metrics/InstrumentType.php @@ -0,0 +1,25 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\SDK\Metrics; + +/** + * Instrument type. + * + * Has to be type-hinted as `string|InstrumentType` to be forward compatible. + */ +final class InstrumentType +{ + public const COUNTER = 'Counter'; + public const UP_DOWN_COUNTER = 'UpDownCounter'; + public const HISTOGRAM = 'Histogram'; + + public const ASYNCHRONOUS_COUNTER = 'AsynchronousCounter'; + public const ASYNCHRONOUS_UP_DOWN_COUNTER = 'AsynchronousUpDownCounter'; + public const ASYNCHRONOUS_GAUGE = 'AsynchronousGauge'; + + private function __construct() + { + } +} |