Merge pull request #13

Add: PlayerTest.java Added Javadoc For "getNType"

src/main/java/it/polimi/ingsw/gc14/Model/Player.java

@@ -22,7 +22,7 @@ public class Player {
      * exceed {@link #MAX_VALUE} otherwise an {@link IllegalArgumentException} will be thrown
      * when the {@link #Player(String) constructor} is called.
      */
-    private String UserName;
+    private final String UserName;
 
     /**
      * Getter for the private attribute {@link #UserName}.
@@ -33,7 +33,7 @@ public class Player {
     }
 
     /**
-     * Returns the total {@link it.polimi.ingsw.gc14.Model.Cards.TribeCards.Character Character Cards}
+     * Counts the total {@link it.polimi.ingsw.gc14.Model.Cards.TribeCards.Character Character Cards}
      * the player currently posses.
      * @return int
      */
@@ -42,6 +42,13 @@ public class Player {
                 .mapToInt(this::getNType)
                 .sum();
     }
+
+    /**
+     * Counts the total number of cards of the specified {@link it.polimi.ingsw.gc14.Model.Cards.TribeCards.CharacterType Character Type}.
+     * Character Type must not be {@code null}
+     * @param type the Character Type to be Counted.
+     * @return int
+     */
     public int getNType(CharacterType type) {
         return switch (type) {
             case ARTIST -> artists.size();