io.zipkin

Interface Codec

public interface Codec

Methods make an attempt to perform codec operations, failing to null.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Codec.Factory

Field Summary

Fields

Modifier and Type	Field and Description
static Codec.Factory	FACTORY
static Codec	JSON
static Codec	THRIFT

Method Summary

Modifier and Type	Method and Description
List<DependencyLink>	readDependencyLinks(byte[] bytes) Returns null if the dependency links couldn't be decoded
Span	readSpan(byte[] bytes) Returns null if the span couldn't be decoded
List<Span>	readSpans(byte[] bytes) Returns null if the spans couldn't be decoded
byte[]	writeDependencyLinks(List<DependencyLink> value) Returns null if the dependency links couldn't be encoded
byte[]	writeSpan(Span value) Returns null if the span couldn't be encoded
byte[]	writeSpans(List<Span> value) Returns null if the spans couldn't be encoded
byte[]	writeTraces(List<List<Span>> value) Returns null if the traces couldn't be encoded

Field Detail

JSON

static final Codec JSON

THRIFT

static final Codec THRIFT

FACTORY

static final Codec.Factory FACTORY

Method Detail

readSpan

@Nullable
Span readSpan(byte[] bytes)

Returns null if the span couldn't be decoded

writeSpan

@Nullable
byte[] writeSpan(Span value)

Returns null if the span couldn't be encoded

readSpans

@Nullable
List<Span> readSpans(byte[] bytes)

Returns null if the spans couldn't be decoded

writeSpans

@Nullable
byte[] writeSpans(List<Span> value)

Returns null if the spans couldn't be encoded

writeTraces

@Nullable
byte[] writeTraces(List<List<Span>> value)

Returns null if the traces couldn't be encoded

readDependencyLinks

@Nullable
List<DependencyLink> readDependencyLinks(byte[] bytes)

Returns null if the dependency links couldn't be decoded

writeDependencyLinks

@Nullable
byte[] writeDependencyLinks(List<DependencyLink> value)

Returns null if the dependency links couldn't be encoded