FinishedSpanWriter (Spring Cloud Sleuth AutoConfigure 3.1.10 API)

```
public interface FinishedSpanWriter<T>
```
Writes finished spans in a provided format.

Since:

3.1.0

Author:

Marcin Grzejszczak

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`write(TextOutputFormat format, List<org.springframework.cloud.sleuth.exporter.FinishedSpan> spans)`	Writes the spans in a given format to String.

- Method Detail
  - write
```
T write(TextOutputFormat format,
        List<org.springframework.cloud.sleuth.exporter.FinishedSpan> spans)
```
    Writes the spans in a given format to String.
    
    Parameters:
    
    format - format in which spans should be stored
    
    spans - spans to store
    
    Returns:
    
    string representation of spans or null if TextOutputFormat is not supported.