io.micronaut.function.aws

Class XRayUtils

java.lang.Object

io.micronaut.function.aws.XRayUtils

public final class XRayUtils
extends java.lang.Object

Utility class to parse X-Ray Trace ID.

Since:

3.2.2

Author:

Sergio del Amo

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.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 and Description
static java.util.Optional<java.lang.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 Detail

LAMBDA_TRACE_HEADER_PROP

public static final java.lang.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 Detail

parseXrayTraceId

@NonNull
public static java.util.Optional<java.lang.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