Module org.cicirello.jpt

Package org.cicirello.permutations

Interface PermutationUnaryOperator

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 PermutationUnaryOperator

A functional interface for defining custom unary operators on Permutations. See the Permutation.apply(PermutationUnaryOperator) method.

Method Summary

Modifier and Type	Method	Description
void	apply(int[] rawPermutation)	Applies an operator on the raw representation of a Permutation.

Method Details

apply

void apply(int[] rawPermutation)

Applies an operator on the raw representation of a Permutation. Implementers of this interface are responsible for ensuring that the apply method maintains a valid permutation of the integers in {0, 1, ..., rawPermutation.length - 1 }.

Parameters:

rawPermutation - 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.