Class CartesianProductLong

java.lang.Object

edu.jas.util.CartesianProductLong

All Implemented Interfaces:

Iterable<List<Long>>

public class CartesianProductLong
extends Object
implements Iterable<List<Long>>

Cartesian product for Long with iterator. Similar to CartesianProduct but returns only tuples of given total degree.

Field Summary

Fields

Modifier and Type	Field	Description
final List<LongIterable>	comps	data structure.
final long	upperBound

Constructor Summary

Constructors

Constructor	Description
CartesianProductLong(List<LongIterable> comps, long ub)	CartesianProduct constructor.

Method Summary

Modifier and Type	Method	Description
Iterator<List<Long>>	iterator()	Get an iterator over subsets.

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Field Details

comps

public final List<LongIterable> comps

data structure.

upperBound

public final long upperBound

Constructor Details

CartesianProductLong

public CartesianProductLong(List<LongIterable> comps,
 long ub)

CartesianProduct constructor.

Parameters:

comps - components of the Cartesian product.

ub - an upper bound for the total degree of the elements.

Method Details

iterator

public Iterator<List<Long>> iterator()

Get an iterator over subsets.

Specified by:

iterator in interface Iterable<List<Long>>

Returns:

an iterator.