Package zipkin2
Interface Callback<V>
public interface Callback<V>
A callback of a single result or error.
This is a bridge to async libraries such as CompletableFuture complete, completeExceptionally.
Implementations will call either onSuccess(V)
or onError(java.lang.Throwable)
, but not both.
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Method Summary
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Method Details
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onSuccess
Invoked when computation produces its potentially null value successfully.When this is called,
onError(java.lang.Throwable)
won't be. -
onError
Invoked when computation produces a possibly null value successfully.When this is called,
onSuccess(V)
won't be.
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