Package org.matsim.core.trafficmonitoring

Class TravelTimeCalculator

java.lang.Object

org.matsim.core.trafficmonitoring.TravelTimeCalculator

All Implemented Interfaces:

LinkEnterEventHandler, LinkLeaveEventHandler, VehicleAbortsEventHandler, VehicleEntersTrafficEventHandler, VehicleLeavesTrafficEventHandler, VehicleArrivesAtFacilityEventHandler, MatsimExtensionPoint, EventHandler

public final class TravelTimeCalculator
extends Object
implements LinkEnterEventHandler, LinkLeaveEventHandler, VehicleEntersTrafficEventHandler, VehicleLeavesTrafficEventHandler, VehicleArrivesAtFacilityEventHandler, VehicleAbortsEventHandler

Calculates actual travel times on link from events and optionally also the link-to-link travel times, e.g. if signaled nodes are used and thus turns in different directions at a node may take a different amount of time.
Travel times on links are collected and averaged in bins/slots with a specified size (binSize, in seconds, default 900 seconds = 15 minutes). The data for the travel times per link is stored in TravelTimeData-objects. If a short binSize is used, it is useful to use TravelTimeDataHashMap,} as that one does not use any memory to time bins where no traffic occurred. By default, TravelTimeDataArray is used.

Author:

dgrether, mrieser

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TravelTimeCalculator.Builder

Constructor Summary

Constructors

Constructor	Description
TravelTimeCalculator(Network network, int timeslice, int maxTime, TravelTimeCalculatorConfigGroup ttconfigGroup)	Deprecated.
TravelTimeCalculator(Network network, TravelTimeCalculatorConfigGroup ttconfigGroup)	Deprecated.

Method Summary

Modifier and Type	Method	Description
static TravelTimeCalculator	create(Network network, TravelTimeCalculatorConfigGroup group)	Deprecated.
LinkToLinkTravelTime	getLinkToLinkTravelTimes()
TravelTime	getLinkTravelTimes()
void	handleEvent(LinkEnterEvent e)
void	handleEvent(LinkLeaveEvent e)
void	handleEvent(VehicleAbortsEvent event)
void	handleEvent(VehicleEntersTrafficEvent event)
void	handleEvent(VehicleLeavesTrafficEvent event)
void	handleEvent(VehicleArrivesAtFacilityEvent event)
void	reset(int iteration)	Gives the event handler the possibility to clean up its internal state.
void	setTtDataFactory(org.matsim.core.trafficmonitoring.TravelTimeDataFactory ttDataFactory)	Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

TravelTimeCalculator

@Deprecated
public TravelTimeCalculator(Network network,
                            TravelTimeCalculatorConfigGroup ttconfigGroup)

Deprecated.

TravelTimeCalculator

@Deprecated
public TravelTimeCalculator(Network network,
                            int timeslice,
                            int maxTime,
                            TravelTimeCalculatorConfigGroup ttconfigGroup)

Deprecated.

Method Detail

create

@Deprecated
public static TravelTimeCalculator create(Network network,
                                          TravelTimeCalculatorConfigGroup group)

Deprecated.

handleEvent

public void handleEvent(LinkEnterEvent e)

Specified by:

handleEvent in interface LinkEnterEventHandler

handleEvent

public void handleEvent(LinkLeaveEvent e)

Specified by:

handleEvent in interface LinkLeaveEventHandler

handleEvent

public void handleEvent(VehicleEntersTrafficEvent event)

Specified by:

handleEvent in interface VehicleEntersTrafficEventHandler

handleEvent

public void handleEvent(VehicleLeavesTrafficEvent event)

Specified by:

handleEvent in interface VehicleLeavesTrafficEventHandler

handleEvent

public void handleEvent(VehicleArrivesAtFacilityEvent event)

Specified by:

handleEvent in interface VehicleArrivesAtFacilityEventHandler

handleEvent

public void handleEvent(VehicleAbortsEvent event)

Specified by:

handleEvent in interface VehicleAbortsEventHandler

reset

public void reset(int iteration)

Description copied from interface: EventHandler

Gives the event handler the possibility to clean up its internal state. Within a Controler-Simulation, this is called before the mobsim starts.

Specified by:

reset in interface EventHandler

Parameters:

iteration - the up-coming iteration from which up-coming events will be from.

getLinkTravelTimes

public TravelTime getLinkTravelTimes()

getLinkToLinkTravelTimes

public LinkToLinkTravelTime getLinkToLinkTravelTimes()

setTtDataFactory

@Deprecated
public void setTtDataFactory(org.matsim.core.trafficmonitoring.TravelTimeDataFactory ttDataFactory)

Deprecated.