Interface FailableBiFunction<T,U,R,E extends Throwable>
- Type Parameters:
T- Input type 1.U- Input type 2.R- Return type.E- The kind of thrown exception or error.
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
A functional interface like
BiFunction that declares a Throwable.- Since:
- 3.11
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Field Summary
Fields -
Method Summary
Modifier and TypeMethodDescriptiondefault <V> FailableBiFunction<T, U, V, E> andThen(FailableFunction<? super R, ? extends V, E> after) Returns a composedFailableBiFunctionthat likeBiFunction.andThen(Function).Applies this function.static <T,U, R, E extends Throwable>
FailableBiFunction<T, U, R, E> nop()Returns The NOP singleton.
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Field Details
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NOP
NOP singleton
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Method Details
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nop
Returns The NOP singleton.- Type Parameters:
T- Consumed type 1.U- Consumed type 2.R- Return type.E- The kind of thrown exception or error.- Returns:
- The NOP singleton.
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andThen
Returns a composedFailableBiFunctionthat likeBiFunction.andThen(Function).- Type Parameters:
V- the output type of theafterfunction, and of the composed function.- Parameters:
after- the operation to perform after this one.- Returns:
- a composed
FailableBiFunctionthat likeBiFunction.andThen(Function). - Throws:
NullPointerException- whenafteris null.
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apply
Applies this function.- Parameters:
input1- the first input for the functioninput2- the second input for the function- Returns:
- the result of the function
- Throws:
E- Thrown when the function fails.
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