org.geotools.graph.traverse.basic

Class SourceGraphIterator

Object

AbstractGraphIterator

SourceGraphIterator

All Implemented Interfaces:

GraphIterator

Direct Known Subclasses:

AStarIterator, BreadthFirstIterator, DijkstraIterator, NoBifurcationIterator

public abstract class SourceGraphIterator
extends AbstractGraphIterator

A GraphIterator that starts iteration from a specefied point.

Author:

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

Constructor Summary

Constructors

Constructor and Description
SourceGraphIterator()

Method Summary

Modifier and Type	Method and Description
Graphable	getSource() Returns the source of the iteration.
void	setSource(Graphable source) Sets the source for the iteration.

Methods inherited from class AbstractGraphIterator

getGraph, getTraversal, getWalker, setTraversal

Methods inherited from class Object

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

Methods inherited from interface GraphIterator

cont, init, killBranch, next

Constructor Detail

SourceGraphIterator

public SourceGraphIterator()

Method Detail

setSource

public void setSource(Graphable source)

Sets the source for the iteration.

Parameters:

source - The source of the iteration.

getSource

public Graphable getSource()

Returns the source of the iteration.

Returns:

The source of the iteration.