1 package org.opentrafficsim.road.network.lane.conflict;
2
3 /**
4 * Priority of conflict. This tells a GTU how to respond to the conflict. Whether a GTU has priority or not may come from any
5 * conflict rule. This only represents the resulting priority.
6 * <p>
7 * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
8 * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
9 * </p>
10 * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
11 * @author <a href="https://tudelft.nl/staff/p.knoppers-1">Peter Knoppers</a>
12 * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
13 */
14 public enum ConflictPriority
15 {
16 /** Have priority. */
17 PRIORITY,
18
19 /** Yield. */
20 YIELD,
21
22 /** Stop and give priority. */
23 STOP,
24
25 /** All-way stop. */
26 ALL_STOP,
27
28 /** Split. */
29 SPLIT;
30
31 /**
32 * Returns whether this is a priority conflict.
33 * @return whether this is a priority conflict
34 */
35 public final boolean isPriority()
36 {
37 return this.equals(PRIORITY);
38 }
39
40 /**
41 * Returns whether this is a give-way conflict.
42 * @return whether this is a give-way conflict
43 */
44 public final boolean isGiveWay()
45 {
46 return this.equals(YIELD);
47 }
48
49 /**
50 * Returns whether this is a stop conflict.
51 * @return whether this is a stop conflict
52 */
53 public final boolean isStop()
54 {
55 return this.equals(STOP);
56 }
57
58 /**
59 * Returns whether this is an all-stop conflict.
60 * @return whether this is an all-stop conflict
61 */
62 public final boolean isAllStop()
63 {
64 return this.equals(ALL_STOP);
65 }
66
67 /**
68 * Returns whether this is a stop conflict.
69 * @return whether this is a stop conflict
70 */
71 public final boolean isSplit()
72 {
73 return this.equals(SPLIT);
74 }
75
76 }