Package de.rwth.swc.coffee4j.engine.configuration.model.constraints.methodbased

Interface BooleanFunction2<A,​B>

  • Type Parameters:
    A - type of the first parameter
    B - type of the second parameter
    All Superinterfaces:
    ConstraintFunction
    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 BooleanFunction2<A,​B>
extends ConstraintFunction
    A helper function used to define constraints which involves two parameters.

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      boolean apply​(A a, B b)
      Checks whether the value combination give for the parameters is allowed.
      default boolean check​(List<?> arguments)
      Checks whether the given values are a valid combination or one which should not appear.

    • Method Detail

      • check

        default boolean check​(List<?> arguments)
        Description copied from interface: ConstraintFunction
        Checks whether the given values are a valid combination or one which should not appear.
        Specified by:
        check in interface ConstraintFunction
        Parameters:
        arguments - the values
        Returns:
        true iff the values form a valid combination

      • apply

        boolean apply​(A a,
              B b)
        Checks whether the value combination give for the parameters is allowed.
        Parameters:
        a - the value for the first parameter
        b - the value for the second parameter
        Returns:
        whether the value combination is allowed