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

Interface PerceptionIterable<H extends Headway>

Type Parameters:
H - headway type
All Superinterfaces:
java.lang.Iterable<H>
All Known Subinterfaces:
PerceptionCollectable<H,​U>
All Known Implementing Classes:
AbstractPerceptionIterable, AbstractPerceptionReiterable, DownstreamNeighborsIterable, LaneBasedObjectIterable, MultiLanePerceptionIterable, PerceptionIterableSet, SortedSetPerceptionIterable, UpstreamNeighborsIterable
public interface PerceptionIterable<H extends Headway>
extends java.lang.Iterable<H>
Iterable set of elements, sorted close to far.

Copyright (c) 2013-2020 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 16 feb. 2018
Author:
Alexander Verbraeck, Peter Knoppers, Wouter Schakel

  • Method Summary

    Modifier and Type Method Description
    H first()
    Returns the first element.
    boolean isEmpty()
    Returns whether this iterable is empty.

    Methods inherited from interface java.lang.Iterable

    forEach, iterator, spliterator

  • Method Details

    • first

      H first()
      Returns the first element.
      Returns:
      H; first element

    • isEmpty

      boolean isEmpty()
      Returns whether this iterable is empty.
      Returns:
      whether this iterable is empty