BufferingSpanReporter (Spring Cloud Sleuth AutoConfigure 3.1.10 API)

java.lang.Object
- org.springframework.cloud.sleuth.autoconfig.actuate.BufferingSpanReporter

All Implemented Interfaces:

org.springframework.cloud.sleuth.exporter.SpanReporter
```
public class BufferingSpanReporter
extends Object
implements org.springframework.cloud.sleuth.exporter.SpanReporter
```
A SpanReporter that buffers finished spans.

Since:

3.1.0

Author:

Marcin Grzejszczak

Constructor Summary

Constructors
Constructor Description

BufferingSpanReporter(int capacity)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<org.springframework.cloud.sleuth.exporter.FinishedSpan>`	`drainFinishedSpans()`	Return the `timeline` by pulling spans from the buffer.
`List<org.springframework.cloud.sleuth.exporter.FinishedSpan>`	`getFinishedSpans()`	Return a snapshot of currently buffered spans.
`void`	`report(org.springframework.cloud.sleuth.exporter.FinishedSpan span)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BufferingSpanReporter
```
public BufferingSpanReporter(int capacity)
```
- Method Detail
  - getFinishedSpans
```
public List<org.springframework.cloud.sleuth.exporter.FinishedSpan> getFinishedSpans()
```
    Return a snapshot of currently buffered spans.
    This will not remove spans from the buffer, see drainFinishedSpans() ()} for its counterpart.
    
    Returns:
    
    a snapshot of currently buffered spans.
  - drainFinishedSpans
```
public List<org.springframework.cloud.sleuth.exporter.FinishedSpan> drainFinishedSpans()
```
    Return the timeline by pulling spans from the buffer.
    This removes steps from the buffer, see getFinishedSpans() for its read-only counterpart.
    
    Returns:
    
    buffered steps drained from the buffer.
  - report
```
public void report(org.springframework.cloud.sleuth.exporter.FinishedSpan span)
```
    Specified by:
    
    report in interface org.springframework.cloud.sleuth.exporter.SpanReporter