Package com.glitchybyte.glib.combinatorics

Class GPermutations<TItem>

java.lang.Object

com.glitchybyte.glib.combinatorics.GSequencesGenerator<GCodedPermutations,TItem>

com.glitchybyte.glib.combinatorics.GPermutations<TItem>

Type Parameters:

TItem - Type of item.

All Implemented Interfaces:

Iterable<List<TItem>>

public class GPermutations<TItem>
extends GSequencesGenerator<GCodedPermutations,TItem>

Generates permutations of the given items. (Order of items do matter.)

Constructor Summary

Constructors

Constructor	Description
GPermutations(TItem[] items, boolean allowDuplicateItems)	Creates a sequences generator with the given characteristics.
GPermutations(TItem[] items, boolean allowDuplicateItems, int minSize, int maxSize)	Creates a sequences generator with the given characteristics.

Method Summary

Methods inherited from class com.glitchybyte.glib.combinatorics.GSequencesGenerator

iterator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

GPermutations

public GPermutations(TItem[] items,
 boolean allowDuplicateItems,
 int minSize,
 int maxSize)

Creates a sequences generator with the given characteristics.

Parameters:

items - Items for the generator.

allowDuplicateItems - true if a sequence can use the same item more than once.

minSize - Minimum size of a sequence.

maxSize - Maximum size of a sequence.

GPermutations

public GPermutations(TItem[] items,
 boolean allowDuplicateItems)

Creates a sequences generator with the given characteristics.

Parameters:

items - Items for the generator.

allowDuplicateItems - true if a sequence can use the same item more than once.