module io.opentelemetry.api

Package io.opentelemetry.api.baggage

Annotations

@ParametersAreNonnullByDefault

Imports

javax.annotation.ParametersAreNonnullByDefault

API for associating entries with scoped operations.

This package manages a set of entries in the io.opentelemetry.context.Context. The entries can be used to label anything that is associated with a specific operation. For example, the opentelemetry.stats package labels all stats with the current entries.

Note that entries are independent of the tracing data that is propagated in the io.opentelemetry.context.Context, such as trace ID.

Interface Summary

Modifier and Type	Interface and Description
public interface	Baggage A map from `String` to `BaggageEntry` that can be used to label anything that is associated with a specific operation.
public interface	BaggageBuilder A builder of `Baggage`.
public interface	BaggageEntry An entry in a set of baggage.
public interface	BaggageEntryMetadata Metadata associated with an `BaggageEntry`.

Class Summary

Modifier and Type	Class and Description
pack-priv class	BaggageContextKey Util class to hold on to the key for storing Baggage in the Context.
pack-priv class	ImmutableBaggage
pack-priv abstract class	ImmutableEntry String-String key-value pair, along with `ImmutableEntryMetadata`.
pack-priv abstract class	ImmutableEntryMetadata