beacon/net.ririfa.beacon/ReturnableHandler

ReturnableHandler

@FunctionalInterface()
public interface ReturnableHandler<T extends ReturnableEvent<R>, R>

Functional interface representing a handler for returnable events of type T.

Parameters

<T>

the type of the returnable event to be handled

<R>

the type of the return value

Functions

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public abstract R handle(T event)
Handles the given returnable event and returns a result.