1 package org.opentrafficsim.road.network.control.rampmetering;
2
3 import org.djunits.value.vdouble.scalar.Duration;
4
5 /**
6 * Determines whether the controller should be on or off.
7 * <p>
8 * Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
9 * BSD-style license. See <a href="http://opentrafficsim.org/node/13">OpenTrafficSim License</a>.
10 * <p>
11 * @version $Revision$, $LastChangedDate$, by $Author$, initial version May 29, 2019 <br>
12 * @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
13 * @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
14 * @author <a href="http://www.transport.citg.tudelft.nl">Wouter Schakel</a>
15 */
16 public interface RampMeteringSwitch
17 {
18
19 /**
20 * Returns the control interval.
21 * @return Duration; the control interval
22 */
23 Duration getInterval();
24
25 /**
26 * Evaluates whether the ramp metering should be enabled.
27 * @return boolean; whether the ramp metering should be enabled
28 */
29 boolean isEnabled();
30
31 /**
32 * Returns the cycle time.
33 * @return Duration; the cycle time
34 */
35 Duration getCycleTime();
36
37 }