Package io.micronaut.function.aws

Class XRayUtils

java.lang.Object

io.micronaut.function.aws.XRayUtils

public final class XRayUtils
extends Object

Utility class to parse X-Ray Trace ID.

Since:

3.2.2

Author:

Sergio del Amo

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LAMBDA_TRACE_HEADER_PROP	Read _X_AMZN_TRACE_ID from system properties if environment variable is not set.

Method Summary

Modifier and Type	Method	Description
static @NonNull Optional<String>	parseXrayTraceId()	Parses XRay Trace ID from _X_AMZN_TRACE_ID environment variable.

Methods inherited from class java.lang.Object

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

Field Details

LAMBDA_TRACE_HEADER_PROP

public static final String LAMBDA_TRACE_HEADER_PROP

Read _X_AMZN_TRACE_ID from system properties if environment variable is not set.

See Also:

• Constant Field Values

Method Details

parseXrayTraceId

@NonNull
public static @NonNull Optional<String> parseXrayTraceId()

Parses XRay Trace ID from _X_AMZN_TRACE_ID environment variable.

Returns:

Trace id or empty if not found

See Also:

• Trace ID injection into logs