Package io.opentelemetry.exporter.internal.otlp.metrics

Class MetricMarshaler

java.lang.Object

io.opentelemetry.exporter.internal.marshal.Marshaler

io.opentelemetry.exporter.internal.marshal.MarshalerWithSize

io.opentelemetry.exporter.internal.otlp.metrics.MetricMarshaler

final class MetricMarshaler
extends MarshalerWithSize

Field Summary

Fields

Modifier and Type	Field	Description
private final ProtoFieldInfo	dataField
private final Marshaler	dataMarshaler
private final byte[]	descriptionUtf8
private final byte[]	nameUtf8
private final byte[]	unitUtf8

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MetricMarshaler(byte[] nameUtf8, byte[] descriptionUtf8, byte[] unitUtf8, Marshaler dataMarshaler, ProtoFieldInfo dataField)

Method Summary

Modifier and Type	Method	Description
private static int	calculateSize(byte[] nameUtf8, byte[] descriptionUtf8, byte[] unitUtf8, Marshaler dataMarshaler, ProtoFieldInfo dataField)
(package private) static Marshaler	create(MetricData metric)
void	writeTo(Serializer output)

Methods inherited from class io.opentelemetry.exporter.internal.marshal.MarshalerWithSize

getBinarySerializedSize

Methods inherited from class io.opentelemetry.exporter.internal.marshal.Marshaler

writeBinaryTo, writeJsonTo, writeJsonTo, writeJsonWithNewline

Methods inherited from class java.lang.Object

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

Field Details

nameUtf8

private final byte[] nameUtf8

descriptionUtf8

private final byte[] descriptionUtf8

unitUtf8

private final byte[] unitUtf8

dataMarshaler

private final Marshaler dataMarshaler

dataField

private final ProtoFieldInfo dataField

Constructor Details

MetricMarshaler

private MetricMarshaler(byte[] nameUtf8,
 byte[] descriptionUtf8,
 byte[] unitUtf8,
 Marshaler dataMarshaler,
 ProtoFieldInfo dataField)

Method Details

create

static Marshaler create(MetricData metric)

writeTo

public void writeTo(Serializer output)
             throws IOException

Specified by:

writeTo in class Marshaler

Throws:

IOException

calculateSize

private static int calculateSize(byte[] nameUtf8,
 byte[] descriptionUtf8,
 byte[] unitUtf8,
 Marshaler dataMarshaler,
 ProtoFieldInfo dataField)