ScopedSpan (Spring Cloud Sleuth API 3.1.10 API)

```
public interface ScopedSpan
```
Represents the "current span" until end() ()} is called.

Since:

3.0.0

Author:

OpenZipkin Brave Authors, Marcin Grzejszczak

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`TraceContext`	`context()`
`void`	`end()`	Ends the span.
`ScopedSpan`	`error(Throwable throwable)`	Records an exception for this span.
`ScopedSpan`	`event(String value)`	Sets an event on this span.
`boolean`	`isNoop()`
`ScopedSpan`	`name(String name)`	Sets a name on this span.
`ScopedSpan`	`tag(String key, String value)`	Sets a tag on this span.

- Method Detail
  - isNoop
```
boolean isNoop()
```
    Returns:
    
    true when no recording is done and nothing is reported to an external system. However, this span should still be injected into outgoing requests. Use this flag to avoid performing expensive computation.
  - context
```
TraceContext context()
```
    Returns:
    
    TraceContext corresponding to this span.
  - name
```
ScopedSpan name(String name)
```
    Sets a name on this span.
    
    Parameters:
    
    name - name to set on the span
    
    Returns:
    
    this span
  - tag
```
ScopedSpan tag(String key,
               String value)
```
    Sets a tag on this span.
    
    Parameters:
    
    key - tag key
    
    value - tag value
    
    Returns:
    
    this span
  - event
```
ScopedSpan event(String value)
```
    Sets an event on this span.
    
    Parameters:
    
    value - event name to set on the span
    
    Returns:
    
    this span
  - error
```
ScopedSpan error(Throwable throwable)
```
    Records an exception for this span.
    
    Parameters:
    
    throwable - to record
    
    Returns:
    
    this span
  - end
```
void end()
```
    Ends the span. The span gets stopped and recorded if not noop.