org.sat4j.pb.tools

Class CombinationIterator

java.lang.Object

org.sat4j.pb.tools.CombinationIterator

All Implemented Interfaces:

Iterable<Set<Integer>>, Iterator<Set<Integer>>

public class CombinationIterator
extends Object
implements Iterable<Set<Integer>>, Iterator<Set<Integer>>

Constructor Summary

Constructors

Constructor and Description
CombinationIterator(int combSize, BitSet items)
CombinationIterator(int combSize, BitSet items, int offset)
CombinationIterator(int combSize, int itemsSize)
CombinationIterator(int combSize, Set<Integer> items)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Iterator<Set<Integer>>	iterator()
Set<Integer>	next()
BitSet	nextBitSet()
void	remove()

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

CombinationIterator

public CombinationIterator(int combSize,
                           int itemsSize)

CombinationIterator

public CombinationIterator(int combSize,
                           Set<Integer> items)

CombinationIterator

public CombinationIterator(int combSize,
                           BitSet items)

CombinationIterator

public CombinationIterator(int combSize,
                           BitSet items,
                           int offset)

Method Detail

iterator

public Iterator<Set<Integer>> iterator()

Specified by:

iterator in interface Iterable<Set<Integer>>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Set<Integer>>

next

public Set<Integer> next()

Specified by:

next in interface Iterator<Set<Integer>>

nextBitSet

public BitSet nextBitSet()

remove

public void remove()

Specified by:

remove in interface Iterator<Set<Integer>>