Package org.apache.commons.lang3.function

# Interface FailableToLongBiFunction<T,U,E extends Throwable>

Type Parameters:
  `T` - the type of the first argument to the function
  `U` - the type of the second argument to the function
  `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.

@FunctionalInterface public interface FailableToLongBiFunction<T,U,E extends Throwable>
A functional interface like `ToLongBiFunction` that declares a `Throwable`.

Since:
  3.11

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `static final FailableToLongBiFunction`
  `NOP`
  NOP singleton

- ## Method Summary

  Modifier and Type
  Method
  Description
  `long`
  `applyAsLong(T t, U u)`
  Applies this function to the given arguments.
  `static <T, U, E extends Throwable>
  FailableToLongBiFunction<T,U,E>`
  `nop()`
  Returns The NOP singleton.

- ## Field Details

  - ### NOP

    static final FailableToLongBiFunction NOP
    NOP singleton

- ## Method Details

  - ### nop

    static <T, U, E extends Throwable> FailableToLongBiFunction<T,U,E> nop()
    Returns The NOP singleton.
    Type Parameters:
      `T` - the type of the first argument to the function
      `U` - the type of the second argument to the function
      `E` - The kind of thrown exception or error.
    Returns:
      The NOP singleton.

  - ### applyAsLong

    long applyAsLong(T t, U u) throws E
    Applies this function to the given arguments.
    Parameters:
      `t` - the first function argument
      `u` - the second function argument
    Returns:
      the function result
    Throws:
      `E` - Thrown when the function fails.