Package brave.propagation

Class SamplingFlags

java.lang.Object

brave.propagation.SamplingFlags

Direct Known Subclasses:

TraceContext, TraceIdContext

public abstract class SamplingFlags
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SamplingFlags.Builder

Field Summary

Fields

Modifier and Type	Field	Description
static SamplingFlags	DEBUG
static SamplingFlags	EMPTY
static SamplingFlags	NOT_SAMPLED
static SamplingFlags	SAMPLED

Method Summary

Modifier and Type	Method	Description
abstract boolean	debug()	True is a request to store this span even if it overrides sampling policy.
abstract Boolean	sampled()	Should we sample this request or not? True means sample, false means don't, null means we defer decision to someone further down in the stack.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final SamplingFlags EMPTY

SAMPLED

public static final SamplingFlags SAMPLED

NOT_SAMPLED

public static final SamplingFlags NOT_SAMPLED

DEBUG

public static final SamplingFlags DEBUG

Method Detail

sampled

@Nullable
public abstract Boolean sampled()

Should we sample this request or not? True means sample, false means don't, null means we defer decision to someone further down in the stack.

debug

public abstract boolean debug()

True is a request to store this span even if it overrides sampling policy. Defaults to false.