Module org.cicirello.jpt

Package org.cicirello.permutations

Interface PermutationBinaryOperator

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 PermutationBinaryOperator

A functional interface for defining custom binary operators on Permutations. See the Permutation.apply(PermutationBinaryOperator,Permutation) method.

Method Summary

Modifier and Type	Method	Description
void	apply(int[] rawPermutation1, int[] rawPermutation2)	Applies an operator on the raw representations of a pair of Permutations.

Method Details

apply

void apply(int[] rawPermutation1,
 int[] rawPermutation2)

Applies an operator on the raw representations of a pair of Permutations. Implementers of this interface are responsible for ensuring that the apply method maintains valid permutations of the integers in {0, 1, ..., rawPermutation1.length - 1 }, and likewise for rawPermutation2.

Parameters:

rawPermutation1 - A reference to the raw array of ints underlying a Permutation object. Changes to this array will directly change the Permutation object that encapsulates it.

rawPermutation2 - A reference to the raw array of ints underlying a Permutation object. Changes to this array will directly change the Permutation object that encapsulates it.