org.geotools.graph.build.basic
Class BasicDirectedGraphBuilder

java.lang.Object
  org.geotools.graph.build.basic.BasicGraphBuilder
      org.geotools.graph.build.basic.BasicDirectedGraphBuilder

All Implemented Interfaces:

GraphBuilder

Direct Known Subclasses:

BasicDirectedLineGraphBuilder, OptDirectedGraphBuilder

public class BasicDirectedGraphBuilder

extends BasicGraphBuilder

An implementation of GraphBuilder used to build directed graphs.

Author:

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

See Also:

DirectedGraph

Constructor Summary

BasicDirectedGraphBuilder()

Method Summary

void	addEdge(Edge edge) Adds a directed edge to the graph.
Edge	buildEdge(Node nodeA, Node nodeB) Builds a directed edge.
protected Graph	buildGraph() Creates a directed graph object.
Node	buildNode() Builds a directed node.

Methods inherited from class org.geotools.graph.build.basic.BasicGraphBuilder

addNode, clone, getEdges, getGraph, getNodes, importGraph, removeEdge, removeEdges, removeNode, removeNodes

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDirectedGraphBuilder

public BasicDirectedGraphBuilder()

Method Detail

buildNode

public Node buildNode()

Builds a directed node.

Specified by:

buildNode in interface GraphBuilder

Overrides:

buildNode in class BasicGraphBuilder

See Also:

DirectedNode, GraphBuilder.buildNode()

buildEdge

public Edge buildEdge(Node nodeA,
                      Node nodeB)

Builds a directed edge.

Specified by:

buildEdge in interface GraphBuilder

Overrides:

buildEdge in class BasicGraphBuilder

See Also:

DirectedEdge, GraphBuilder#buildEdge()

addEdge

public void addEdge(Edge edge)

Adds a directed edge to the graph.

Specified by:

addEdge in interface GraphBuilder

Overrides:

addEdge in class BasicGraphBuilder

See Also:

DirectedEdge, GraphBuilder.addEdge(Edge)

buildGraph

protected Graph buildGraph()

Creates a directed graph object.

Overrides:

buildGraph in class BasicGraphBuilder

Returns:

A Graph object.