Interface ThrowableToIntFunction<T>

  • Type Parameters:
    T - the type of the input to the function
    All Superinterfaces:
    java.util.function.ToIntFunction<T>
    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 ThrowableToIntFunction<T>
    extends java.util.function.ToIntFunction<T>
    Represents a function that produces an int-valued result. This is the int-producing primitive specialization for Function.

    Permits checked exceptions unlike ToIntFunction

    This is a functional interface whose functional method is applyAsInt(Object).

    See Also:
    Function
    • Method Detail

      • applyAsIntUnsafe

        int applyAsIntUnsafe​(T value)
                      throws java.lang.Throwable
        Applies this function to the given argument.
        Parameters:
        value - the function argument
        Returns:
        the function result
        Throws:
        java.lang.Throwable - occurred during processing
      • applyAsInt

        default int applyAsInt​(T value)
        Applies this function to the given argument.
        Specified by:
        applyAsInt in interface java.util.function.ToIntFunction<T>
        Parameters:
        value - the function argument
        Returns:
        the function result