diva.pod.lwgraph

Class LightweightGraph.TraversalIterator

java.lang.Object

diva.util.IteratorAdapter

diva.pod.lwgraph.LightweightGraph.TraversalIterator

All Implemented Interfaces:

Iterator

Enclosing class:

LightweightGraph

public class LightweightGraph.TraversalIterator
extends IteratorAdapter

The iterator class that is used to iterate over integer arrays of things and map them into objects. Removal is not supported. A null argument is treated as an empty iterator.

Constructor Summary

Constructors

Constructor and Description
TraversalIterator(int[] indexes, Object[] map)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Return true if there are more elements in the array.
Object	next() Return the next element.

Methods inherited from class diva.util.IteratorAdapter

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

TraversalIterator

public TraversalIterator(int[] indexes,
                         Object[] map)

Method Detail

hasNext

public boolean hasNext()

Return true if there are more elements in the array.

Specified by:

hasNext in interface Iterator

Overrides:

hasNext in class IteratorAdapter

next

public Object next()

Return the next element.

Specified by:

next in interface Iterator

Overrides:

next in class IteratorAdapter