Interface Callback<T>
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- Type Parameters:
T
- the return value type
public interface Callback<T>
General-purpose interface for callbacks that can succeed or fail.- Since:
- 4.0.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
onError(java.lang.Throwable error)
This method is called on failure.void
onSuccess(T result)
This method is called on successful completion.
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Method Detail
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onSuccess
void onSuccess(T result)
This method is called on successful completion.- Parameters:
result
- the return value
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onError
void onError(java.lang.Throwable error)
This method is called on failure.- Parameters:
error
- the error/exception object
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