de.up.ling.irtg.util

Class IntArrayTupleIterator

java.lang.Object

de.up.ling.irtg.util.IntArrayTupleIterator

All Implemented Interfaces:

Iterator

public class IntArrayTupleIterator
extends Object
implements Iterator

Author:

jonas

Constructor Summary

Constructors

Constructor and Description
IntArrayTupleIterator(int[][] arrayTuple)

Method Summary

Modifier and Type	Method and Description
void	foreach(Consumer<int[]> fn) Iterates over all tuples.
static IntArrayTupleIterator	fromCollections(List<? extends IntCollection> collectionTuple)
boolean	hasNext()
int[]	next() Returns the same int[] in each call.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Constructor Detail

IntArrayTupleIterator

public IntArrayTupleIterator(int[][] arrayTuple)

Method Detail

foreach

public void foreach(Consumer<int[]> fn)

Iterates over all tuples. The consumer fn is applied to the same array every time. If you need a persistent copy of the array, be sure to clone it yourself.

Parameters:

fn -

fromCollections

public static IntArrayTupleIterator fromCollections(List<? extends IntCollection> collectionTuple)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public int[] next()

Returns the same int[] in each call. If you need copies, be sure to clone the array.

Specified by:

next in interface Iterator

Returns: