com.hfg.math

Class ListCombinationIterator<T>

java.lang.Object

com.hfg.math.ListCombinationIterator<T>

public class ListCombinationIterator<T>
extends Object

Iterator that steps through the possible combinations of a List of Lists.

Constructor Summary

Constructors

Constructor and Description
ListCombinationIterator(List<? extends Collection<T>> inListOfLists)
ListCombinationIterator(List<? extends Collection<T>> inListOfLists, Range<Integer> inCombinationSizeRange)

Method Summary

Modifier and Type	Method and Description
List<List<T>>	getAll()
boolean	hasNext()
List<T>	next()
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

ListCombinationIterator

public ListCombinationIterator(List<? extends Collection<T>> inListOfLists)

ListCombinationIterator

public ListCombinationIterator(List<? extends Collection<T>> inListOfLists,
                               Range<Integer> inCombinationSizeRange)

Method Detail

hasNext

public boolean hasNext()

next

public List<T> next()

size

public int size()

getAll

public List<List<T>> getAll()