implemented TimedPosition and TimedPositionWithSpeed in

TimedPositionWithSpeedSimple; replaced WindFieldCoordinates with
TimedPosition in all code dependencies

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/server/SimulatorServiceImpl.java

@@ -20,7 +20,7 @@ import com.sap.sailing.gwt.ui.shared.WindLatticeDTO;
 import com.sap.sailing.gwt.ui.shared.WindLatticeGenParamsDTO;
 import com.sap.sailing.simulator.WindField;
 import com.sap.sailing.simulator.impl.RectangularBoundary;
-import com.sap.sailing.simulator.impl.WindFieldCoordinatesImpl;
+import com.sap.sailing.simulator.impl.TimedPositionWithSpeedSimple;
 import com.sap.sailing.simulator.impl.WindFieldImpl;
 
 public class SimulatorServiceImpl extends RemoteServiceServlet  implements SimulatorService {
@@ -123,7 +123,7 @@ public class SimulatorServiceImpl extends RemoteServiceServlet  implements Simul
 		
 		if (lattice != null) {
 		    for (Position p : lattice) {			
-			Wind localWind = wf.getWind(new WindFieldCoordinatesImpl(p));
+			Wind localWind = wf.getWind(new TimedPositionWithSpeedSimple(p));
 			WindDTO w = new WindDTO();
 			w.position = new PositionDTO(localWind.getPosition().getLatDeg(),localWind.getPosition().getLngDeg());
 			w.trueWindBearingDeg = localWind.getBearing().getDegrees();

java/com.sap.sailing.simulator/src/com/sap/sailing/simulator/WindField.java

@@ -1,11 +1,10 @@
 package com.sap.sailing.simulator;
 
-import com.sap.sailing.simulator.WindFieldCoordinates;
 import com.sap.sailing.domain.tracking.Wind;
 
 public interface WindField {
 	
-	Wind getWind(WindFieldCoordinates coordinates);
+	Wind getWind(TimedPosition coordinates);
 	Boundary getBoundaries();
 
 }

java/com.sap.sailing.simulator/src/com/sap/sailing/simulator/WindFieldCoordinates.java

@@ -1,8 +0,0 @@
-package com.sap.sailing.simulator;
-
-import com.sap.sailing.domain.base.Timed;
-import com.sap.sailing.domain.tracking.Positioned;
-
-public interface WindFieldCoordinates extends Positioned, Timed {
-
-}

java/com.sap.sailing.simulator/src/com/sap/sailing/simulator/impl/TimedPositionWithSpeedSimple.java

@@ -0,0 +1,37 @@
+package com.sap.sailing.simulator.impl;
+
+import com.sap.sailing.domain.base.SpeedWithBearing;
+import com.sap.sailing.domain.common.Position;
+import com.sap.sailing.domain.common.Speed;
+import com.sap.sailing.domain.common.TimePoint;
+import com.sap.sailing.simulator.TimedPositionWithSpeed;
+
+public class TimedPositionWithSpeedSimple implements TimedPositionWithSpeed {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 73150541143821154L;
+
+	Position position;
+	
+	public TimedPositionWithSpeedSimple(Position p) {
+		position = p;
+	}
+	
+	@Override
+	public TimePoint getTimePoint() {
+		return null;
+	}
+
+	@Override
+	public Position getPosition() {
+		return position;
+	}
+
+	@Override
+	public SpeedWithBearing getSpeed() {
+		return (SpeedWithBearing) Speed.NULL;
+	}
+
+}

java/com.sap.sailing.simulator/src/com/sap/sailing/simulator/impl/WindFieldCoordinatesImpl.java

@@ -1,29 +0,0 @@
-package com.sap.sailing.simulator.impl;
-
-import com.sap.sailing.domain.common.Position;
-import com.sap.sailing.domain.common.TimePoint;
-import com.sap.sailing.simulator.WindFieldCoordinates;
-
-public class WindFieldCoordinatesImpl implements WindFieldCoordinates {
-
-	private Position position;
-	
-	public WindFieldCoordinatesImpl(Position p) {
-		
-		position = p;
-	}
-	
-	@Override
-	public Position getPosition() {
-
-		return position;
-	}
-
-	@Override
-	public TimePoint getTimePoint() {
-		
-		return null;
-		
-	}
-
-}

java/com.sap.sailing.simulator/src/com/sap/sailing/simulator/impl/WindFieldImpl.java

@@ -5,8 +5,8 @@ import com.sap.sailing.domain.common.impl.DegreeBearingImpl;
 import com.sap.sailing.domain.tracking.Wind;
 import com.sap.sailing.domain.tracking.impl.WindImpl;
 import com.sap.sailing.simulator.Boundary;
+import com.sap.sailing.simulator.TimedPosition;
 import com.sap.sailing.simulator.WindField;
-import com.sap.sailing.simulator.WindFieldCoordinates;
  
 public class WindFieldImpl implements WindField {
 
@@ -22,7 +22,7 @@ public class WindFieldImpl implements WindField {
 	}
 	
 	@Override
-	public Wind getWind(WindFieldCoordinates coordinates) {
+	public Wind getWind(TimedPosition coordinates) {
 		return new WindImpl(coordinates.getPosition(),coordinates.getTimePoint(), 
 				new KilometersPerHourSpeedWithBearingImpl(windSpeed,
 						new DegreeBearingImpl(windBearing)));