Package io.opentelemetry.exporter.internal.otlp.traces

Class SpanMarshaler

java.lang.Object

io.opentelemetry.exporter.internal.marshal.Marshaler

io.opentelemetry.exporter.internal.marshal.MarshalerWithSize

io.opentelemetry.exporter.internal.otlp.traces.SpanMarshaler

final class SpanMarshaler
extends MarshalerWithSize

Field Summary

Fields

Modifier and Type	Field	Description
private KeyValueMarshaler[]	attributeMarshalers
private int	droppedAttributesCount
private int	droppedEventsCount
private int	droppedLinksCount
private static byte[]	EMPTY_BYTES
private long	endEpochNanos
private TraceFlags	flags
private boolean	isParentContextRemote
private byte[]	nameUtf8
private java.lang.String	parentSpanId
private SpanEventMarshaler[]	spanEventMarshalers
private java.lang.String	spanId
private ProtoEnumInfo	spanKind
private SpanLinkMarshaler[]	spanLinkMarshalers
private SpanStatusMarshaler	spanStatusMarshaler
private long	startEpochNanos
private java.lang.String	traceId
private byte[]	traceStateUtf8

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SpanMarshaler(java.lang.String traceId, java.lang.String spanId, byte[] traceStateUtf8, java.lang.String parentSpanId, byte[] nameUtf8, ProtoEnumInfo spanKind, long startEpochNanos, long endEpochNanos, KeyValueMarshaler[] attributeMarshalers, int droppedAttributesCount, SpanEventMarshaler[] spanEventMarshalers, int droppedEventsCount, SpanLinkMarshaler[] spanLinkMarshalers, int droppedLinksCount, SpanStatusMarshaler spanStatusMarshaler, TraceFlags flags, boolean isParentContextRemote)

Method Summary

Modifier and Type	Method	Description
private static int	calculateSize(java.lang.String traceId, java.lang.String spanId, byte[] traceStateUtf8, java.lang.String parentSpanId, byte[] nameUtf8, ProtoEnumInfo spanKind, long startEpochNanos, long endEpochNanos, KeyValueMarshaler[] attributeMarshalers, int droppedAttributesCount, SpanEventMarshaler[] spanEventMarshalers, int droppedEventsCount, SpanLinkMarshaler[] spanLinkMarshalers, int droppedLinksCount, SpanStatusMarshaler spanStatusMarshaler, TraceFlags flags, boolean isParentContextRemote)
(package private) static SpanMarshaler	create(SpanData spanData)
(package private) static byte[]	encodeSpanTraceState(SpanData span)
(package private) static byte[]	encodeTraceState(TraceState traceState)
(package private) static ProtoEnumInfo	toProtoSpanKind(SpanKind kind)
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 Detail

EMPTY_BYTES

private static final byte[] EMPTY_BYTES

traceId

private final java.lang.String traceId

traceStateUtf8

private final byte[] traceStateUtf8

spanId

private final java.lang.String spanId

parentSpanId

@Nullable
private final java.lang.String parentSpanId

nameUtf8

private final byte[] nameUtf8

spanKind

private final ProtoEnumInfo spanKind

startEpochNanos

private final long startEpochNanos

endEpochNanos

private final long endEpochNanos

attributeMarshalers

private final KeyValueMarshaler[] attributeMarshalers

droppedAttributesCount

private final int droppedAttributesCount

spanEventMarshalers

private final SpanEventMarshaler[] spanEventMarshalers

droppedEventsCount

private final int droppedEventsCount

spanLinkMarshalers

private final SpanLinkMarshaler[] spanLinkMarshalers

droppedLinksCount

private final int droppedLinksCount

spanStatusMarshaler

private final SpanStatusMarshaler spanStatusMarshaler

flags

private final TraceFlags flags

isParentContextRemote

private final boolean isParentContextRemote

Constructor Detail

SpanMarshaler

private SpanMarshaler(java.lang.String traceId,
                      java.lang.String spanId,
                      byte[] traceStateUtf8,
                      @Nullable
                      java.lang.String parentSpanId,
                      byte[] nameUtf8,
                      ProtoEnumInfo spanKind,
                      long startEpochNanos,
                      long endEpochNanos,
                      KeyValueMarshaler[] attributeMarshalers,
                      int droppedAttributesCount,
                      SpanEventMarshaler[] spanEventMarshalers,
                      int droppedEventsCount,
                      SpanLinkMarshaler[] spanLinkMarshalers,
                      int droppedLinksCount,
                      SpanStatusMarshaler spanStatusMarshaler,
                      TraceFlags flags,
                      boolean isParentContextRemote)

Method Detail

create

static SpanMarshaler create(SpanData spanData)

writeTo

public void writeTo(Serializer output)
             throws java.io.IOException

Specified by:

writeTo in class Marshaler

Throws:

java.io.IOException

calculateSize

private static int calculateSize(java.lang.String traceId,
                                 java.lang.String spanId,
                                 byte[] traceStateUtf8,
                                 @Nullable
                                 java.lang.String parentSpanId,
                                 byte[] nameUtf8,
                                 ProtoEnumInfo spanKind,
                                 long startEpochNanos,
                                 long endEpochNanos,
                                 KeyValueMarshaler[] attributeMarshalers,
                                 int droppedAttributesCount,
                                 SpanEventMarshaler[] spanEventMarshalers,
                                 int droppedEventsCount,
                                 SpanLinkMarshaler[] spanLinkMarshalers,
                                 int droppedLinksCount,
                                 SpanStatusMarshaler spanStatusMarshaler,
                                 TraceFlags flags,
                                 boolean isParentContextRemote)

toProtoSpanKind

static ProtoEnumInfo toProtoSpanKind(SpanKind kind)

encodeSpanTraceState

static byte[] encodeSpanTraceState(SpanData span)

encodeTraceState

static byte[] encodeTraceState(TraceState traceState)