org.geotools.graph.build.feature

Class FeatureGraphGenerator

Object

BasicGraphGenerator

FeatureGraphGenerator

All Implemented Interfaces:

GraphGenerator

public class FeatureGraphGenerator
extends BasicGraphGenerator

Builds a graph from org.geotools.feature.Feature objects.

This graph generator decorates another graph generator which builds a graph from geometries.

Author:

Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org, Anders Bakkevold, Bouvet AS, bakkedev@gmail.com

Constructor Summary

Constructors

Constructor and Description
FeatureGraphGenerator(GraphGenerator decorated)

Method Summary

Modifier and Type	Method and Description
Graphable	add(Object obj) Adds an object to the graph.
Graphable	get(Object obj) Retrieves a component of the graph.
GraphGenerator	getDecorated()
Graph	getGraph() Returns the graph being generated.
GraphBuilder	getGraphBuilder() Returns the underlying builder.
Graphable	remove(Object obj) Removes an object from the graph.

Methods inherited from class BasicGraphGenerator

setGraphBuilder

Methods inherited from class Object

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

Constructor Detail

FeatureGraphGenerator

public FeatureGraphGenerator(GraphGenerator decorated)

Method Detail

getGraph

public Graph getGraph()

Description copied from interface: GraphGenerator

Returns the graph being generated.

Specified by:

getGraph in interface GraphGenerator

Overrides:

getGraph in class BasicGraphGenerator

Returns:

The generated graph.

See Also:

GraphGenerator.getGraph()

getGraphBuilder

public GraphBuilder getGraphBuilder()

Description copied from interface: GraphGenerator

Returns the underlying builder.

Specified by:

getGraphBuilder in interface GraphGenerator

Overrides:

getGraphBuilder in class BasicGraphGenerator

Returns:

The underyling builder.

See Also:

GraphGenerator.getGraphBuilder()

getDecorated

public GraphGenerator getDecorated()

add

public Graphable add(Object obj)

Description copied from interface: GraphGenerator

Adds an object to the graph.

Specified by:

add in interface GraphGenerator

Overrides:

add in class BasicGraphGenerator

Parameters:

obj - The object to be modelled in the graph.

Returns:

The graph component used to model the object.

See Also:

GraphGenerator.add(Object)

remove

public Graphable remove(Object obj)

Description copied from interface: GraphGenerator

Removes an object from the graph.

Specified by:

remove in interface GraphGenerator

Overrides:

remove in class BasicGraphGenerator

Parameters:

obj - The object modelled by the component.

Returns:

The graph component used to model the object.

See Also:

GraphGenerator.remove(Object)

get

public Graphable get(Object obj)

Description copied from interface: GraphGenerator

Retrieves a component of the graph.

Specified by:

get in interface GraphGenerator

Overrides:

get in class BasicGraphGenerator

Parameters:

obj - The object modelled by the component.

Returns:

The graph component used to model the object.

See Also:

GraphGenerator.get(Object)