SzittyaPetro implementation

train-controller/src/main/java/hu/bme/mit/train/controller/TrainControllerImpl.java

@@ -9,7 +9,7 @@ public class TrainControllerImpl implements TrainController {
 	private int step = 0;
 	private int referenceSpeed = 0;
 	private int speedLimit = 0;
-
+	private Thread trainThickThread;
 	@Override
 	public void followSpeed() {
 		if (referenceSpeed < 0) {
@@ -24,6 +24,33 @@ public void followSpeed() {
 
 		enforceSpeedLimit();
 	}
+	@Override
+	public void startTrainTickThread(int ThickInterval) throws
+	IllegalArgumentException{
+		if (trainThickThread != null){
+			throw new IllegalArgumentException("Thread exists already");
+		}
+		this.trainThickThread= new Thread(()->{
+			while (true){
+				synchronized(this){
+					followSpeed();
+				}
+				try{
+					Thread.sleep(ThickInterval);
+				}catch(InterruptedException e){
+					System.out.println("Thread interrupted");
+				}
+			}
+		});
+	}
+	@Override
+	public void stopTrainTickThread(){
+		if(trainThickThread!=null){
+			trainThickThread.interrupt();
+			trainThickThread=null;
+			System.out.println("Thread stopped");
+		}
+	}
 
 	@Override
 	public int getReferenceSpeed() {
@@ -51,4 +78,5 @@ public void setJoystickPosition(int joystickPosition) {
 	public void setEmergencyBrake(boolean EmergencyBrake){referenceSpeed=0;}
 
 
+
 }

train-interfaces/src/main/java/hu/bme/mit/train/interfaces/TrainController.java

@@ -12,4 +12,8 @@ public interface TrainController {
 
 	public void setEmergencyBrake(boolean EmergencyBrake);
 
+	public void startTrainTickThread(int ThickInterval);
+
+	public void stopTrainTickThread();
+
 }