1 package org.opentrafficsim.road.gtu.lane.perception.mental;
2
3 import org.djutils.base.Identifiable;
4 import org.opentrafficsim.base.parameters.ParameterException;
5 import org.opentrafficsim.road.gtu.lane.perception.LanePerception;
6
7 /**
8 * Interface for tasks, where each describes a fundamental relation between exogenous inputs causing a mental task demand.
9 * <p>
10 * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
11 * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
12 * </p>
13 * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
14 * @author <a href="https://github.com/peter-knoppers">Peter Knoppers</a>
15 * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
16 */
17 public interface Task extends Identifiable
18 {
19
20 /**
21 * Returns the gross task demand.
22 * @param perception perception
23 * @return gross task demand
24 * @throws ParameterException if a parameter is missing or out of bounds
25 */
26 double getTaskDemand(LanePerception perception) throws ParameterException;
27
28 /**
29 * Returns the gross task demand as most recently returned by {@code getTaskDemand(LanePerception)}.
30 * @return gross task demand
31 */
32 double getTaskDemand();
33
34 }