Interface FloatToBooleanFunction

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 FloatToBooleanFunction
A function that accepts a float and returns a boolean.
Since:
1.2

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    apply(float e)
    Applies the function.
    default FloatToBooleanFunction
    negate()
    Returns a FloatToBooleanFunction that represents !this.apply(e).
    static FloatToBooleanFunction
    not(FloatToBooleanFunction func)
    Returns a FloatToBooleanFunction that represents !func.apply(e).

  • Method Details

    • apply

      boolean apply(float e)
      Applies the function.
      Parameters:
      e - The argument.
      Returns:
      The result.

    • negate

      default FloatToBooleanFunction negate()
      Returns a FloatToBooleanFunction that represents !this.apply(e).
      Returns:
      The logical negation of this function.

    • not

      static FloatToBooleanFunction not(FloatToBooleanFunction func)
      Returns a FloatToBooleanFunction that represents !func.apply(e).
      Parameters:
      func - The function to negate. Must not be null.
      Returns:
      The logical negation of the specified function.
      Throws:
      NullPointerException - If the specified function is null.