org.geotools.graph.traverse.basic
Class StagedGraphTraversal

java.lang.Object
  org.geotools.graph.traverse.basic.BasicGraphTraversal
      org.geotools.graph.traverse.basic.StagedGraphTraversal

All Implemented Interfaces:

GraphTraversal

public class StagedGraphTraversal

extends BasicGraphTraversal

TODO: DOCUMENT ME!

Author:

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

Field Summary

Fields inherited from interface org.geotools.graph.traverse.GraphTraversal

CONTINUE, KILL_BRANCH, STOP, SUSPEND

Constructor Summary

StagedGraphTraversal(Graph graph, GraphWalker walker, GraphIterator iterator)

Method Summary

void	init() Resets the visited flag and counts of all nodes of the graph.
boolean	isVisited(Graphable g)
void	setVisited(Graphable g, boolean visited)

Methods inherited from class org.geotools.graph.traverse.basic.BasicGraphTraversal

getGraph, getIterator, getWalker, setGraph, setIterator, setWalker, traverse

Methods inherited from class java.lang.Object

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

Constructor Detail

StagedGraphTraversal

public StagedGraphTraversal(Graph graph,
                            GraphWalker walker,
                            GraphIterator iterator)

Method Detail

init

public void init()

Description copied from class: BasicGraphTraversal

Resets the visited flag and counts of all nodes of the graph.

Specified by:

init in interface GraphTraversal

Overrides:

init in class BasicGraphTraversal

See Also:

GraphTraversal.init()

isVisited

public boolean isVisited(Graphable g)

Specified by:

isVisited in interface GraphTraversal

Overrides:

isVisited in class BasicGraphTraversal

setVisited

public void setVisited(Graphable g,
                       boolean visited)

Specified by:

setVisited in interface GraphTraversal

Overrides:

setVisited in class BasicGraphTraversal