kiosk-ops-sdk/com.sarastarquant.kioskops.sdk.observability.metrics/MetricRegistry

MetricRegistry

class MetricRegistry

In-memory metric registry for collecting and exporting metrics.

Security (BSI SYS.3.2.2.A8): Metrics collection is designed for minimal performance impact with lock-free data structures.

Since

0.4.0

Constructors

constructor()

Functions

fun collectMetrics(): MetricSnapshot

Get all metric data for export.

getOrCreateCounter

fun getOrCreateCounter(name: String, description: String, unit: String): CounterData

Register or get a counter.

getOrCreateGauge

fun getOrCreateGauge(name: String, description: String, unit: String): GaugeData

Register or get a gauge.

getOrCreateHistogram

fun getOrCreateHistogram(name: String, description: String, unit: String, boundaries: List<Double>): HistogramData

Register or get a histogram.

fun reset()

Reset all metrics (for testing).