org.geotools.graph.traverse
Class BasicGraphTraversal

java.lang.Object
  org.geotools.graph.traverse.AbstractGraphTraversal
      org.geotools.graph.traverse.BasicGraphTraversal

All Implemented Interfaces:

GraphTraversal

public class BasicGraphTraversal

extends AbstractGraphTraversal

A very simple traversal in which a single pass is made over the components of the graph.

Field Summary

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

CONTINUE, STOP

Constructor Summary

BasicGraphTraversal(Graph graph, GraphWalker walker)

Method Summary

protected void	walk(java.util.Collection elements)
void	walkEdges() Iterates over all edges in the graph.
void	walkNodes() Iterates over all nodes in the graph.

Methods inherited from class org.geotools.graph.traverse.AbstractGraphTraversal

finish, getGraph, getWalker, initEdges, initNodes

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicGraphTraversal

public BasicGraphTraversal(Graph graph,
                           GraphWalker walker)

Method Detail

walkNodes

public void walkNodes()

Iterates over all nodes in the graph.

Specified by:

walkNodes in interface GraphTraversal

Specified by:

walkNodes in class AbstractGraphTraversal

walkEdges

public void walkEdges()

Iterates over all edges in the graph.

Specified by:

walkEdges in interface GraphTraversal

Specified by:

walkEdges in class AbstractGraphTraversal

walk

protected void walk(java.util.Collection elements)