removed hostplayer as hostplayer always has id 0

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerHandler.java

@@ -19,7 +19,6 @@ public class PlayerHandler {
     private List<Player> players = new LinkedList<>();
     private Set<Player> readyPlayers = new HashSet<>();
     private transient ServerGameLogic logic;
-    private Player hostPlayer;
     private Player extra = null;
 
     /**
@@ -55,14 +54,6 @@ public class PlayerHandler {
         players.addAll(players);
     }
 
-    /**
-     * Return the host player
-     * @return the host player
-     */
-    public Player getHostPlayer() {
-        return hostPlayer;
-    }
-
     /**
      * Return the number of players
      * @return number of players in the game
@@ -114,9 +105,6 @@ public class PlayerHandler {
             throw new IllegalArgumentException("Player already registered");
         }
         players.add(player);
-        if(hostPlayer == null) {
-            hostPlayer = player;
-        }
     }
 
     /**

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/ServerGameLogic.java

@@ -189,7 +189,7 @@ public class ServerGameLogic implements ClientInterpreter {
     @Override
     public void received(PlayerReady msg, int from) {
         Player player = playerHandler.getPlayerById(from);
-        if(player == playerHandler.getHostPlayer()) {
+        if(player.getId() == 0) {
             startMoney = msg.getStartMoney();
         }