io.opentelemetry.sdk.metrics.export

Interface MetricExporter

public interface MetricExporter

MetricExporter is the interface that all "push based" metric libraries should use to export metrics to the OpenTelemetry exporters.

All OpenTelemetry exporters should allow access to a MetricExporter instance.

Since:

0.1.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	MetricExporter.ResultCode The possible results for the export method.

Method Summary

Modifier and Type	Method and Description
MetricExporter.ResultCode	export(Collection<MetricData> metrics) Exports the collection of given MetricData.
MetricExporter.ResultCode	flush() Exports the collection of MetricData that have not yet been exported.
void	shutdown() Called when the associated IntervalMetricReader is shutdown.

Method Detail

export

MetricExporter.ResultCode export(Collection<MetricData> metrics)

Exports the collection of given MetricData.

Parameters:

metrics - the collection of MetricData to be exported.

Returns:

the result of the export.

Since:

0.1.0

flush

MetricExporter.ResultCode flush()

Exports the collection of MetricData that have not yet been exported.

Returns:

the result of the flush.

Since:

0.4.0

shutdown

void shutdown()

Called when the associated IntervalMetricReader is shutdown.