Class DoubleFunction

java.lang.Object
org.multiverse.api.functions.DoubleFunction
All Implemented Interfaces:
Function<Double>
Direct Known Subclasses:
Functions.IdentityDoubleFunction, Functions.IncDoubleFunction
public abstract class DoubleFunction extends Object implements Function<Double>
A Function for primitives that accepts an argument of type double and returns a new value of the same type.

The reason why DoubleFunction is an abstract class instead of an ordinary interface, is that this class doesn't cause any unwanted boxing of primitives version of the call method is used instead of the one that accepts and returns a/an Double).

This class is generated.

  • Constructor Details

    • DoubleFunction

      public DoubleFunction()

  • Method Details

    • call

      public abstract double call(double current)
      Calculates the new value based on the current value.
      Parameters:
      current - the current value.
      Returns:
      the new value.

    • call

      public final Double call(Double arg)
      Description copied from interface: Function
      Evaluates the function.
      Specified by:
      call in interface Function<Double>
      Parameters:
      arg - the value to evaluate.
      Returns:
      the result of the evaluation