Package io.quarkus.opentelemetry.runtime

Class OpenTelemetryUtil

java.lang.Object

io.quarkus.opentelemetry.runtime.OpenTelemetryUtil

public final class OpenTelemetryUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PARENT_ID
static final String	SAMPLED
static final String	SPAN_ID
static final String	TRACE_ID

Method Summary

Modifier and Type	Method	Description
static void	clearMDCData(io.vertx.core.Context vertxContext)	Clears MDC data related to OpenTelemetry
static Map<String,String>	convertKeyValueListToMap(List<String> headers)	Converts a list of "key=value" pairs into a map.
static Map<String,String>	getSpanData(io.opentelemetry.context.Context context)	Gets current span data from the MDC context.
static void	setMDCData(io.opentelemetry.context.Context context, io.vertx.core.Context vertxContext)	Sets MDC data by using the current span from the context.
static void	setMDCData(Map<String,String> spanData, io.vertx.core.Context vertxContext)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

TRACE_ID

public static final String TRACE_ID

See Also:

• Constant Field Values

SPAN_ID

public static final String SPAN_ID

See Also:

• Constant Field Values

SAMPLED

public static final String SAMPLED

See Also:

• Constant Field Values

PARENT_ID

public static final String PARENT_ID

See Also:

• Constant Field Values

Method Details

convertKeyValueListToMap

public static Map<String,String> convertKeyValueListToMap(List<String> headers)

Converts a list of "key=value" pairs into a map. Empty entries will be removed. In case of duplicate keys, the latest takes precedence.

Parameters:

headers - nullable list of "key=value" pairs

Returns:

non-null map of key-value pairs

setMDCData

public static void setMDCData(io.opentelemetry.context.Context context,
 io.vertx.core.Context vertxContext)

Sets MDC data by using the current span from the context.

Parameters:

context - opentelemetry context

vertxContext - vertx context

setMDCData

public static void setMDCData(Map<String,String> spanData,
 io.vertx.core.Context vertxContext)

getSpanData

public static Map<String,String> getSpanData(io.opentelemetry.context.Context context)

Gets current span data from the MDC context.

Parameters:

context - opentelemetry context

clearMDCData

public static void clearMDCData(io.vertx.core.Context vertxContext)

Clears MDC data related to OpenTelemetry

Parameters:

vertxContext - vertx context