Package org.bithon.agent.sdk.tracing.impl

Class NoopTraceScope

java.lang.Object

org.bithon.agent.sdk.tracing.impl.NoopTraceScope

All Implemented Interfaces:

AutoCloseable, ITraceScopeV1, ITraceScope

public class NoopTraceScope
extends Object
implements ITraceScope

No-op implementation of TraceScope used when the agent is not loaded

Author:

frank.chen021@outlook.com

Date:

7/9/25 3:48 pm

Field Summary

Fields

Modifier and Type	Field	Description
static final NoopTraceScope	INSTANCE

Constructor Summary

Constructors

Constructor	Description
NoopTraceScope()

Method Summary

Modifier and Type	Method	Description
void	close()	Finishes the underlying span and detaches the tracing context from current thread.
ISpanScope	currentSpan()	Gets the underlying span for direct manipulation.
String	currentTraceId()	Gets the trace ID associated with this scope
TracingMode	tracingMode()	Gets the tracing mode for this scope

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final NoopTraceScope INSTANCE

Constructor Details

NoopTraceScope

public NoopTraceScope()

Method Details

currentTraceId

public String currentTraceId()

Description copied from interface: ITraceScopeV1

Gets the trace ID associated with this scope

Specified by:

currentTraceId in interface ITraceScopeV1

Returns:

the trace ID, or null if not available

tracingMode

public TracingMode tracingMode()

Description copied from interface: ITraceScopeV1

Gets the tracing mode for this scope

Specified by:

tracingMode in interface ITraceScopeV1

Returns:

the tracing mode

currentSpan

public ISpanScope currentSpan()

Description copied from interface: ITraceScopeV1

Gets the underlying span for direct manipulation.

Specified by:

currentSpan in interface ITraceScopeV1

Returns:

the underlying span, or a no-op span if not available. NOTE: every call of this method returns a different instance of the span, even if the span is the same.

close

public void close()

Description copied from interface: ITraceScopeV1

Finishes the underlying span and detaches the tracing context from current thread. This must be called in the same thread where the scope was created, or an exception SdkException is thrown

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ITraceScopeV1