Package io.opentelemetry.exporter.internal

Class ExporterMetrics

java.lang.Object

io.opentelemetry.exporter.internal.ExporterMetrics

public class ExporterMetrics
extends Object

Helper for recording metrics from exporters.

This class is internal and is hence not for public use. Its APIs are unstable and can change at any time.

Field Summary

Fields

Modifier and Type	Field	Description
private static final AttributeKey<Boolean>	ATTRIBUTE_KEY_SUCCESS
private static final AttributeKey<String>	ATTRIBUTE_KEY_TYPE
private LongCounter	exported	Access via exported() .
private final String	exporterName
private final Attributes	failedAttrs
private final Supplier<MeterProvider>	meterProviderSupplier
private LongCounter	seen	Access via seen().
private final Attributes	seenAttrs
private final Attributes	successAttrs
private final String	transportName

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ExporterMetrics(Supplier<MeterProvider> meterProviderSupplier, String exporterName, String type, String transportName)

Method Summary

Modifier and Type	Method	Description
void	addFailed(long value)	Record number of records which failed to export.
void	addSeen(long value)	Record number of records seen.
void	addSuccess(long value)	Record number of records which successfully exported.
static ExporterMetrics	createGrpc(String exporterName, String type, Supplier<MeterProvider> meterProvider)	Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-grpc".
static ExporterMetrics	createGrpcOkHttp(String exporterName, String type, Supplier<MeterProvider> meterProvider)	Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-grpc-okhttp".
static ExporterMetrics	createHttpJson(String exporterName, String type, Supplier<MeterProvider> meterProvider)	Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-http-json".
static ExporterMetrics	createHttpProtobuf(String exporterName, String type, Supplier<MeterProvider> meterProvider)	Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-http".
private LongCounter	exported()
private Meter	meter()
private LongCounter	seen()

Methods inherited from class java.lang.Object

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

Field Details

ATTRIBUTE_KEY_TYPE

private static final AttributeKey<String> ATTRIBUTE_KEY_TYPE

ATTRIBUTE_KEY_SUCCESS

private static final AttributeKey<Boolean> ATTRIBUTE_KEY_SUCCESS

meterProviderSupplier

private final Supplier<MeterProvider> meterProviderSupplier

exporterName

private final String exporterName

transportName

private final String transportName

seenAttrs

private final Attributes seenAttrs

successAttrs

private final Attributes successAttrs

failedAttrs

private final Attributes failedAttrs

seen

@Nullable
private volatile LongCounter seen

Access via seen().

exported

@Nullable
private volatile LongCounter exported

Access via exported() .

Constructor Details

ExporterMetrics

private ExporterMetrics(Supplier<MeterProvider> meterProviderSupplier,
 String exporterName,
 String type,
 String transportName)

Method Details

addSeen

public void addSeen(long value)

Record number of records seen.

addSuccess

public void addSuccess(long value)

Record number of records which successfully exported.

addFailed

public void addFailed(long value)

Record number of records which failed to export.

seen

private LongCounter seen()

exported

private LongCounter exported()

meter

private Meter meter()

createGrpc

public static ExporterMetrics createGrpc(String exporterName,
 String type,
 Supplier<MeterProvider> meterProvider)

Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-grpc".

createGrpcOkHttp

public static ExporterMetrics createGrpcOkHttp(String exporterName,
 String type,
 Supplier<MeterProvider> meterProvider)

Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-grpc-okhttp".

createHttpProtobuf

public static ExporterMetrics createHttpProtobuf(String exporterName,
 String type,
 Supplier<MeterProvider> meterProvider)

Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-http".

createHttpJson

public static ExporterMetrics createHttpJson(String exporterName,
 String type,
 Supplier<MeterProvider> meterProvider)

Create an instance for recording exporter metrics under the meter "io.opentelemetry.exporters." + exporterName + "-http-json".