org.opentripplanner.graph_builder.module

Class CheckGeometryModule

java.lang.Object

org.opentripplanner.graph_builder.module.CheckGeometryModule

All Implemented Interfaces:

GraphBuilderModule

public class CheckGeometryModule
extends Object
implements GraphBuilderModule

Check the geometry of every edge in the graph for any bogus geometry -- that is, geometry with coordinates of NaN. This is mainly good for debugging, but probably worth keeping on for production because the cost is small compared to the pain of debugging.

Constructor Summary

Constructors

Constructor and Description
CheckGeometryModule()

Method Summary

Modifier and Type	Method and Description
void	buildGraph(Graph graph, HashMap<Class<?>,Object> extra) Process whatever inputs were supplied to this module and add the resulting elements to the given graph.
void	checkInputs() Check that all inputs to the graphbuilder are valid; throw an exception if not.
List<String>	getPrerequisites() A list of ids of stages which must be provided before this stage
List<String>	provides() An set of ids which identifies what stages this graph builder provides (i.e.

Methods inherited from class java.lang.Object

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

Constructor Detail

CheckGeometryModule

public CheckGeometryModule()

Method Detail

provides

public List<String> provides()

An set of ids which identifies what stages this graph builder provides (i.e. streets, elevation, transit)

getPrerequisites

public List<String> getPrerequisites()

A list of ids of stages which must be provided before this stage

buildGraph

public void buildGraph(Graph graph,
                       HashMap<Class<?>,Object> extra)

Description copied from interface: GraphBuilderModule

Process whatever inputs were supplied to this module and add the resulting elements to the given graph.

Specified by:

buildGraph in interface GraphBuilderModule

checkInputs

public void checkInputs()

Description copied from interface: GraphBuilderModule

Check that all inputs to the graphbuilder are valid; throw an exception if not.

Specified by:

checkInputs in interface GraphBuilderModule