Added LatestMessages to network.Messages. This is an object that encapsulates the latest up to date set of race messages.

Race stores a reference to it. MockRace writes to it, and eventually, VisualiserRace will read from it. Updated MockRace, MockOutput, Event to use it. Angle now implements hashCode().
2017-07-06 16:02:11 +12:00
parent 3a0b81834f
commit 8e18ad62ca
9 changed files with 361 additions and 109 deletions
@@ -0,0 +1,142 @@
+package network.Messages;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * This class contains a set of the latest messages received (e.g., the latest RaceStatus, the latest BoatLocation for each boat, etc...).
+ */
+public class LatestMessages {
+
+    /**
+     * The latest RaceStatus message.
+     */
+    private RaceStatus raceStatus;
+
+    /**
+     * A map of the last BoatStatus message received, for each boat.
+     */
+    private final Map<Integer, BoatStatus> boatStatusMap = new HashMap<>();
+
+    /**
+     * A map of the last BoatLocation message received, for each boat.
+     */
+    private final Map<Integer, BoatLocation> boatLocationMap = new HashMap<>();
+
+    /**
+     * The last AverageWind message received.
+     */
+    private AverageWind averageWind;
+
+    /**
+     * The last CourseWinds message received.
+     */
+    private CourseWinds courseWinds;
+
+
+
+
+    /**
+     * Ctor.
+     */
+    public LatestMessages() {
+    }
+
+
+
+
+    /**
+     * Gets the latest RaceStatus message received.
+     * @return The latest RaceStatus message received.
+     */
+    public RaceStatus getRaceStatus() {
+        return raceStatus;
+    }
+
+    /**
+     * Sets the latest RaceStatus message received.
+     * @param raceStatus The new RaceStatus message to store.
+     */
+    public void setRaceStatus(RaceStatus raceStatus) {
+        this.raceStatus = raceStatus;
+    }
+
+
+
+    /**
+     * Returns the latest BoatStatus message received for a given boat.
+     * @param sourceID Source ID of the boat.
+     * @return The latest BoatStatus message for the specified boat.
+     */
+    public BoatStatus getBoatStatus(int sourceID) {
+        return boatStatusMap.get(sourceID);
+    }
+
+    /**
+     * Inserts a BoatStatus message for a given boat.
+     * @param boatStatus The BoatStatus message to set.
+     */
+    public void setBoatStatus(BoatStatus boatStatus) {
+        boatStatusMap.put(boatStatus.getSourceID(), boatStatus);
+    }
+
+
+
+    /**
+     * Returns the latest BoatLocation message received for a given boat.
+     * @param sourceID Source ID of the boat.
+     * @return The latest BoatLocation message for the specified boat.
+     */
+    public BoatLocation getBoatLocation(int sourceID) {
+        return boatLocationMap.get(sourceID);
+    }
+
+    /**
+     * Inserts a BoatLocation message for a given boat.
+     * @param boatLocation The BoatLocation message to set.
+     */
+    public void setBoatLocation(BoatLocation boatLocation) {
+        //TODO should compare the sequence number of the new boatLocation with the existing boatLocation for this boat (if it exists), and use the newer one.
+        boatLocationMap.put(boatLocation.getSourceID(), boatLocation);
+    }
+
+
+
+    /**
+     * Gets the latest AverageWind message received.
+     * @return The latest AverageWind message received.
+     */
+    public AverageWind getAverageWind() {
+        return averageWind;
+    }
+
+    /**
+     * Sets the latest AverageWind message received.
+     * @param averageWind The new AverageWind message to store.
+     */
+    public void setAverageWind(AverageWind averageWind) {
+        this.averageWind = averageWind;
+    }
+
+
+    /**
+     * Gets the latest CourseWinds message received.
+     * @return The latest CourseWinds message received.
+     */
+    public CourseWinds getCourseWinds() {
+        return courseWinds;
+    }
+
+    /**
+     * Sets the latest CourseWinds message received.
+     * @param courseWinds The new CourseWinds message to store.
+     */
+    public void setCourseWinds(CourseWinds courseWinds) {
+        this.courseWinds = courseWinds;
+    }
+
+
+    public Map<Integer, BoatLocation> getBoatLocationMap() {
+        return boatLocationMap;
+    }
+}