zipkin.reporter

Interface Callback

public interface Callback

A callback of completion or error. Typical use is incrementing spans dropped metrics.

This is a bridge to async libraries such as CompletableFuture complete, completeExceptionally.

Implementations will call either onComplete() or onError(java.lang.Throwable), but not both.

Method Summary

Modifier and Type	Method and Description
void	onComplete() Invoked when computation completed successfully.
void	onError(Throwable t) Invoked when computation completed abnormally.

Method Detail

onComplete

void onComplete()

Invoked when computation completed successfully.

When this is called, onError(java.lang.Throwable) won't be.

onError

void onError(Throwable t)

Invoked when computation completed abnormally.

When this is called, onComplete() won't be.