com.graphhopper.routing.util

Class BikeCommonTagParser

java.lang.Object

com.graphhopper.routing.util.VehicleTagParser

com.graphhopper.routing.util.BikeCommonTagParser

All Implemented Interfaces:

TagParser

Direct Known Subclasses:

BikeTagParser, MountainBikeTagParser, RacingBikeTagParser

public abstract class BikeCommonTagParser
extends VehicleTagParser

Defines bit layout of bicycles (not motorcycles) for speed, access and relations (network).

Author:

Peter Karich, Nop, ratrun

Field Summary

Fields

Modifier and Type	Field and Description
protected Set<String>	avoidHighwayTags
static double	MAX_SPEED
protected static int	MIN_SPEED
protected HashSet<String>	oppositeLanes
protected Set<String>	preferHighwayTags
protected DecimalEncodedValue	priorityEnc
protected static int	PUSHING_SECTION_SPEED
protected HashSet<String>	pushingSectionsHighways
protected Set<String>	unpavedSurfaceTags

Fields inherited from class com.graphhopper.routing.util.VehicleTagParser

accessEnc, avgSpeedEnc, barriers, ferries, ferrySpeedCalc, intendedValues, maxPossibleSpeed, oneways, restrictedValues, restrictions, roundaboutEnc

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BikeCommonTagParser(BooleanEncodedValue accessEnc, DecimalEncodedValue speedEnc, DecimalEncodedValue priorityEnc, EnumEncodedValue<RouteNetwork> bikeRouteEnc, EnumEncodedValue<Smoothness> smoothnessEnc, String name, BooleanEncodedValue roundaboutEnc, DecimalEncodedValue turnCostEnc)

Method Summary

Modifier and Type	Method and Description
protected double	applyMaxSpeed(ReaderWay way, double speed)
WayAccess	getAccess(ReaderWay way) Decide whether a way is routable for a given mode of travel.
protected void	handleAccess(IntsRef edgeFlags, ReaderWay way)
IntsRef	handleWayTags(IntsRef edgeFlags, ReaderWay way) Analyze properties of a way and create the edge flags.

Methods inherited from class com.graphhopper.routing.util.VehicleTagParser

blockFords, blockPrivate, getAccessEnc, getAverageSpeedEnc, getConditionalTagInspector, getMaxSpeed, getMaxSpeed, getName, getRestrictions, getTurnCostEnc, handleNodeTags, handleWayTags, init, isBarrier, isBlockFords, isValidSpeed, setConditionalTagInspector, setSpeed, supportsTurnCosts, toString

Methods inherited from class java.lang.Object

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

Field Detail

MAX_SPEED

public static double MAX_SPEED

PUSHING_SECTION_SPEED

protected static final int PUSHING_SECTION_SPEED

See Also:

Constant Field Values

MIN_SPEED

protected static final int MIN_SPEED

See Also:

Constant Field Values

pushingSectionsHighways

protected final HashSet<String> pushingSectionsHighways

oppositeLanes

protected final HashSet<String> oppositeLanes

preferHighwayTags

protected final Set<String> preferHighwayTags

avoidHighwayTags

protected final Set<String> avoidHighwayTags

unpavedSurfaceTags

protected final Set<String> unpavedSurfaceTags

priorityEnc

protected final DecimalEncodedValue priorityEnc

Constructor Detail

BikeCommonTagParser

protected BikeCommonTagParser(BooleanEncodedValue accessEnc,
                              DecimalEncodedValue speedEnc,
                              DecimalEncodedValue priorityEnc,
                              EnumEncodedValue<RouteNetwork> bikeRouteEnc,
                              EnumEncodedValue<Smoothness> smoothnessEnc,
                              String name,
                              BooleanEncodedValue roundaboutEnc,
                              DecimalEncodedValue turnCostEnc)

Method Detail

getAccess

public WayAccess getAccess(ReaderWay way)

Description copied from class: VehicleTagParser

Decide whether a way is routable for a given mode of travel. This skips some ways before handleWayTags is called.

Specified by:

getAccess in class VehicleTagParser

Returns:

the encoded value to indicate if this encoder allows travel or not.

applyMaxSpeed

protected double applyMaxSpeed(ReaderWay way,
                               double speed)

Parameters:

way - needed to retrieve tags

speed - speed guessed e.g. from the road type or other tags

Returns:

The assumed average speed.

handleWayTags

public IntsRef handleWayTags(IntsRef edgeFlags,
                             ReaderWay way)

Description copied from class: VehicleTagParser

Analyze properties of a way and create the edge flags. This method is called in the second parsing step.

Specified by:

handleWayTags in class VehicleTagParser

handleAccess

protected void handleAccess(IntsRef edgeFlags,
                            ReaderWay way)