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2020-02-23 16:30:06 +01:00
parent fd503d148e
commit 5bb454a3b2
139 changed files with 2487 additions and 2198 deletions
--- a/be-graphes-model/src/main/java/org/insa/graphs/model/RoadInformation.java
+++ b/be-graphes-model/src/main/java/org/insa/graphs/model/RoadInformation.java
@@ -0,0 +1,126 @@
+package org.insa.graphs.model;
+
+/**
+ * <p>
+ * Class containing information for road that may be shared by multiple arcs.
+ * </p>
+ * 
+ * <p>
+ * Sharing information between arcs reduces memory footprints of the program (a
+ * long road is often split into multiple arcs at each intersection).
+ * </p>
+ * 
+ */
+public class RoadInformation {
+
+    /**
+     * Enumeration for road types.
+     * 
+     * @see <a href=
+     *      "https://wiki.openstreetmap.org/wiki/Key:highway#Values">OpenStreetMap
+     *      reference for road types.</a>
+     */
+    public enum RoadType {
+        MOTORWAY,
+        TRUNK,
+        PRIMARY,
+        SECONDARY,
+        MOTORWAY_LINK,
+        TRUNK_LINK,
+        PRIMARY_LINK,
+        SECONDARY_LINK,
+        TERTIARY,
+        TRACK,
+        RESIDENTIAL,
+        UNCLASSIFIED,
+        LIVING_STREET,
+        SERVICE,
+        ROUNDABOUT,
+        PEDESTRIAN,
+        CYCLEWAY,
+        COASTLINE
+    }
+
+    // Type of the road (see above).
+    private final RoadType type;
+
+    // Access information
+    private final AccessRestrictions access;
+
+    // One way road?
+    private final boolean oneway;
+
+    // Max speed in kilometers per hour.
+    private final int maxSpeed;
+
+    // Name of the road.
+    private final String name;
+
+    /**
+     * Create a new RoadInformation instance containing the given parameters.
+     * 
+     * @param roadType Type of the road (see {@link RoadType}).
+     * @param access Access restrictions for the road (see
+     *        {@link AccessRestrictions}).
+     * @param isOneWay true if this road is a one way road, false otherwise.
+     * @param maxSpeed Maximum speed for the road (in kilometers-per-hour).
+     * @param name Name of the road.
+     */
+    public RoadInformation(RoadType roadType, AccessRestrictions access, boolean isOneWay,
+            int maxSpeed, String name) {
+        this.type = roadType;
+        this.access = access;
+        this.oneway = isOneWay;
+        this.maxSpeed = maxSpeed;
+        this.name = name;
+    }
+
+    /**
+     * @return Access restrictions for this road.
+     */
+    public AccessRestrictions getAccessRestrictions() {
+        return this.access;
+    }
+
+    /**
+     * @return Type of the road.
+     */
+    public RoadType getType() {
+        return type;
+    }
+
+    /**
+     * @return true if the road is a one-way road.
+     */
+    public boolean isOneWay() {
+        return oneway;
+    }
+
+    /**
+     * @return Maximum speed for this road (in kilometers-per-hour).
+     */
+    public int getMaximumSpeed() {
+        return maxSpeed;
+    }
+
+    /**
+     * @return Name of the road.
+     */
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public String toString() {
+        String typeAsString = "road";
+        if (getType() == RoadType.COASTLINE) {
+            typeAsString = "coast";
+        }
+        if (getType() == RoadType.MOTORWAY) {
+            typeAsString = "highway";
+        }
+        return typeAsString + " : " + getName() + " " + (isOneWay() ? " (oneway) " : "") + maxSpeed
+                + " km/h (max.)";
+    }
+
+}