kiosk-ops-sdk/com.sarastarquant.kioskops.sdk.observability.tracing/SpanContext

SpanContext

data class SpanContext(val traceId: String, val spanId: String, val parentSpanId: String? = null, val traceFlags: Byte = SAMPLED, val traceState: String? = null)

Context for a span in a distributed trace.

Follows W3C Trace Context specification for trace/span ID formats.

Since

0.4.0

Constructors

SpanContext

constructor(traceId: String, spanId: String, parentSpanId: String? = null, traceFlags: Byte = SAMPLED, traceState: String? = null)

Types

Companion

object Companion

Properties

isSampled

val isSampled: Boolean

Whether this span is sampled (should be recorded and exported).

parentSpanId

val parentSpanId: String?

Parent span ID if this is a child span, null for root

spanId

val spanId: String

16-character lowercase hex span identifier

traceFlags

val traceFlags: Byte

Trace flags (e.g., 0x01 for sampled)

traceId

val traceId: String

32-character lowercase hex trace identifier

traceState

val traceState: String?

Optional vendor-specific trace state

Functions

toTraceparent

fun toTraceparent(): String

Format as W3C traceparent header value.