Package org.opentrafficsim.road.gtu.perception.categories.neighbors

Class TaskHeadwayCollector

java.lang.Object

org.opentrafficsim.road.gtu.perception.categories.neighbors.TaskHeadwayCollector

All Implemented Interfaces:

PerceptionCollectable.PerceptionCollector<org.djunits.value.vdouble.scalar.Duration,LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration>

public class TaskHeadwayCollector
extends Object
implements PerceptionCollectable.PerceptionCollector<org.djunits.value.vdouble.scalar.Duration,LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration>

Simple collector implementation to obtain time headway.

Copyright (c) 2013-2026 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
TaskHeadwayCollector(org.djunits.value.vdouble.scalar.Speed speed)	Constructor.

Method Summary

Modifier and Type	Method	Description
PerceptionCollectable.PerceptionAccumulator<LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration>	getAccumulator()	Returns the accumulator.
Function<org.djunits.value.vdouble.scalar.Duration,org.djunits.value.vdouble.scalar.Duration>	getFinalizer()	Returns the finalizer.
Supplier<org.djunits.value.vdouble.scalar.Duration>	getIdentity()	Returns the identity value, the initial intermediate value.

Methods inherited from class java.lang.Object

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

Constructor Details

TaskHeadwayCollector

public TaskHeadwayCollector(org.djunits.value.vdouble.scalar.Speed speed)

Constructor.

Parameters:

speed - speed

Method Details

getIdentity

public Supplier<org.djunits.value.vdouble.scalar.Duration> getIdentity()

Description copied from interface: PerceptionCollectable.PerceptionCollector

Returns the identity value, the initial intermediate value.

Specified by:

getIdentity in interface PerceptionCollectable.PerceptionCollector<org.djunits.value.vdouble.scalar.Duration,LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration>

Returns:

identity value, the initial intermediate value

getAccumulator

public PerceptionCollectable.PerceptionAccumulator<LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration> getAccumulator()

Description copied from interface: PerceptionCollectable.PerceptionCollector

Returns the accumulator.

Specified by:

getAccumulator in interface PerceptionCollectable.PerceptionCollector<org.djunits.value.vdouble.scalar.Duration,LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration>

Returns:

accumulator

getFinalizer

public Function<org.djunits.value.vdouble.scalar.Duration,org.djunits.value.vdouble.scalar.Duration> getFinalizer()

Description copied from interface: PerceptionCollectable.PerceptionCollector

Returns the finalizer.

Specified by:

getFinalizer in interface PerceptionCollectable.PerceptionCollector<org.djunits.value.vdouble.scalar.Duration,LaneBasedGtu,org.djunits.value.vdouble.scalar.Duration>

Returns:

finalizer