Package com.graphhopper.routing.util.parsers

Class RestrictionSetter

java.lang.Object

com.graphhopper.routing.util.parsers.RestrictionSetter

public class RestrictionSetter
extends Object

Used to add via-node and via-edge restrictions to a given graph. Via-edge restrictions are realized by augmenting the graph with artificial edges. For proper handling of overlapping turn restrictions (turn restrictions that share the same via-edges) and turn restrictions for different encoded values it is important to add all restrictions with a single call.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RestrictionSetter.Restriction

Constructor Summary

Constructors

Constructor	Description
RestrictionSetter(BaseGraph baseGraph, List<BooleanEncodedValue> turnRestrictionEncs)

Method Summary

Modifier and Type	Method	Description
static com.carrotsearch.hppc.BitSet	copyEncBits(com.carrotsearch.hppc.BitSet encBits)
static RestrictionSetter.Restriction	createViaEdgeRestriction(com.carrotsearch.hppc.IntArrayList edges)
static RestrictionSetter.Restriction	createViaNodeRestriction(int fromEdge, int viaNode, int toEdge)
void	setRestrictions(List<RestrictionSetter.Restriction> restrictions, List<com.carrotsearch.hppc.BitSet> encBits)

Methods inherited from class java.lang.Object

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

Constructor Details

RestrictionSetter

public RestrictionSetter(BaseGraph baseGraph,
 List<BooleanEncodedValue> turnRestrictionEncs)

Method Details

createViaNodeRestriction

public static RestrictionSetter.Restriction createViaNodeRestriction(int fromEdge,
 int viaNode,
 int toEdge)

createViaEdgeRestriction

public static RestrictionSetter.Restriction createViaEdgeRestriction(com.carrotsearch.hppc.IntArrayList edges)

setRestrictions

public void setRestrictions(List<RestrictionSetter.Restriction> restrictions,
 List<com.carrotsearch.hppc.BitSet> encBits)

copyEncBits

public static com.carrotsearch.hppc.BitSet copyEncBits(com.carrotsearch.hppc.BitSet encBits)