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

Class TaskHeadwayCollector

java.lang.Object

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

All Implemented Interfaces:

PerceptionCollectable.PerceptionCollector<Duration,LaneBasedGTU,Duration>

public class TaskHeadwayCollector
extends Object
implements PerceptionCollectable.PerceptionCollector<Duration,LaneBasedGTU,Duration>

Simple collector implementation to obtain time headway.

Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 3 apr. 2018

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
TaskHeadwayCollector(Speed speed)	Constructor.

Method Summary

Modifier and Type	Method	Description
PerceptionCollectable.PerceptionAccumulator<LaneBasedGTU,Duration>	getAccumulator()	Returns the accumulator.
PerceptionCollectable.PerceptionFinalizer<Duration,Duration>	getFinalizer()	Returns the finalizer.
Supplier<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(Speed speed)

Constructor.

Parameters:

speed - Speed; speed

Method Details

getIdentity

public Supplier<Duration> getIdentity()

Returns the identity value, the initial intermediate value.

Specified by:

getIdentity in interface PerceptionCollectable.PerceptionCollector<Duration,LaneBasedGTU,Duration>

Returns:

I; identity value, the initial intermediate value

getAccumulator

public PerceptionCollectable.PerceptionAccumulator<LaneBasedGTU,Duration> getAccumulator()

Returns the accumulator.

Specified by:

getAccumulator in interface PerceptionCollectable.PerceptionCollector<Duration,LaneBasedGTU,Duration>

Returns:

PerceptionAccumulator; accumulator

getFinalizer

public PerceptionCollectable.PerceptionFinalizer<Duration,Duration> getFinalizer()

Returns the finalizer.

Specified by:

getFinalizer in interface PerceptionCollectable.PerceptionCollector<Duration,LaneBasedGTU,Duration>

Returns:

PerceptionFinalizer; finalizer