TraceContext (Spring Cloud Sleuth API 3.1.11 API)

```
public interface TraceContext
```
Contains trace and span data.

Since:

3.0.0

Author:

Marcin Grzejszczak

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface TraceContext.Builder
Builder for TraceContext.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`parentId()`	Parent span id.
`Boolean`	`sampled()`
`String`	`spanId()`	Span id.
`String`	`traceId()`	Trace id.

- Method Detail
  - traceId
```
String traceId()
```
    Trace id.
    
    Returns:
    
    trace id of a span
  - parentId
```
@Nullable
String parentId()
```
    Parent span id.
    
    Returns:
    
    parent span id or null if one is not set
  - spanId
```
String spanId()
```
    Span id.
    
    Returns:
    
    span id
  - sampled
```
Boolean sampled()
```
    Returns:
    
    true when sampled, false when not sampled and null when sampling decision should be deferred