org.geotools.graph.structure.opt
Class OptNode.RelatedIterator

java.lang.Object
  org.geotools.graph.structure.opt.OptNode.RelatedIterator

All Implemented Interfaces:

java.util.Iterator

Enclosing class:

OptNode

public class OptNode.RelatedIterator

extends java.lang.Object

implements java.util.Iterator

An iterator used to iterate over related nodes.

Author:

Justin Deoliveira, Refractions Research Inc, jdeolive@refractions.net

Constructor Summary

OptNode.RelatedIterator(OptNode node)

Method Summary

boolean	hasNext() Determines if there are any more related nodes to return.
java.lang.Object	next() Returns the next related node.
void	remove() Not supported.

Methods inherited from class java.lang.Object

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

Constructor Detail

OptNode.RelatedIterator

public OptNode.RelatedIterator(OptNode node)

Method Detail

remove

public void remove()

Not supported.

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.UnsupportedOperationException

hasNext

public boolean hasNext()

Determines if there are any more related nodes to return.

Specified by:

hasNext in interface java.util.Iterator

See Also:

Iterator.hasNext()

next

public java.lang.Object next()

Returns the next related node.

Specified by:

next in interface java.util.Iterator

See Also:

Iterator.next()