com.graphhopper.reader.osm

Class OSMTurnRelation

java.lang.Object

com.graphhopper.reader.osm.OSMTurnRelation

public class OSMTurnRelation
extends Object

Helper object which gives node cost entries for a given OSM-relation of type "restriction"

Author:

Karl Hübner

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OSMTurnRelation.TurnCostTableEntry Helper class to processing purposes only

Method Summary

Modifier and Type	Method and Description
Collection<OSMTurnRelation.TurnCostTableEntry>	getRestrictionAsEntries(TurnCostEncoder encoder, EdgeExplorer edgeOutExplorer, EdgeExplorer edgeInExplorer, OSMReader osmReader) Transforms this relation into a collection of turn cost entries
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getRestrictionAsEntries

public Collection<OSMTurnRelation.TurnCostTableEntry> getRestrictionAsEntries(TurnCostEncoder encoder,
                                                                              EdgeExplorer edgeOutExplorer,
                                                                              EdgeExplorer edgeInExplorer,
                                                                              OSMReader osmReader)

Transforms this relation into a collection of turn cost entries

Parameters:

edgeOutExplorer - an edge filter which only allows outgoing edges

edgeInExplorer - an edge filter which only allows incoming edges

Returns:

a collection of node cost entries which can be added to the graph later

toString

public String toString()

Overrides:

toString in class Object