net.sourceforge.combean.samples.simplegraphs
Class NumberNodeIterator

java.lang.Object
  net.sourceforge.combean.samples.simplegraphs.NumberNodeIterator

All Implemented Interfaces:

NodeIterator

public class NumberNodeIterator
extends Object
implements NodeIterator

An iterator through a sequence of NumberNodes with consecutive numbers.

Constructor Summary

NumberNodeIterator(int from, int to)
Generate an iterator through a consecutive range of numbered nodes

Method Summary

boolean	hasNext() Check if further nodes exist for this iteration.
Node	next() Switch to the next node in the iteration.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberNodeIterator

public NumberNodeIterator(int from,
                          int to)

Generate an iterator through a consecutive range of numbered nodes

Parameters:

from -

to -

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: NodeIterator

Check if further nodes exist for this iteration.

Specified by:

hasNext in interface NodeIterator

Returns:

true if there are further nodes

See Also:

NodeIterator.hasNext()

next

public Node next()

Description copied from interface: NodeIterator

Switch to the next node in the iteration.

Specified by:

next in interface NodeIterator

Returns:

the next node

See Also:

NodeIterator.next()