Package io.micrometer.tracing.exporter

Class TestSpanReporter

java.lang.Object

io.micrometer.tracing.exporter.TestSpanReporter

All Implemented Interfaces:

SpanReporter, AutoCloseable

public class TestSpanReporter
extends Object
implements SpanReporter

SpanReporter with access to stored FinishedSpan.

Since:

1.3.0

Constructor Summary

Constructors

Constructor	Description
TestSpanReporter()

Method Summary

Modifier and Type	Method	Description
void	close()
FinishedSpan	poll()	Polls stored spans for the latest entry.
void	report(FinishedSpan span)	Reports the finished span.
Queue<FinishedSpan>	spans()	Returns collected spans.

Methods inherited from class java.lang.Object

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

Constructor Details

TestSpanReporter

public TestSpanReporter()

Method Details

poll

@Nullable
public FinishedSpan poll()

Polls stored spans for the latest entry.

Returns:

latest stored span

spans

public Queue<FinishedSpan> spans()

Returns collected spans.

Returns:

collected spans

report

public void report(FinishedSpan span)

Description copied from interface: SpanReporter

Reports the finished span.

Specified by:

report in interface SpanReporter

Parameters:

span - a span that was ended and is ready to be reported.

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SpanReporter

Throws:

Exception