Removed public settings of position timestamp, cloning now sets the timestamp...

Removed public settings of position timestamp, cloning now sets the timestamp form the cloned position.

src/de/tud/kom/p2psim/impl/topology/util/PositionVector.java

@@ -107,6 +107,7 @@ public class PositionVector implements Location {
 		for (int i = 0; i < vec.getDimensions(); i++) {
 			setEntry(i, vec.getEntry(i));
 		}
+		
 		this.created = Time.getCurrentTime();
 	}
 	
@@ -161,7 +162,9 @@ public class PositionVector implements Location {
 		/*
 		 * If you extend Position Vector, make sure to overwrite this method!
 		 */
-		return new PositionVector(this); // use clone constructor
+		PositionVector clone = new PositionVector(this); // use clone constructor
+		clone.setTimestamp(this.created);
+		return clone;
 	}
 	
 	
@@ -554,15 +557,11 @@ public class PositionVector implements Location {
 	
 	@Override
 	public long getAgeOfLocation() {
-		return Time.getCurrentTime() - created; 
-		
+		return Time.getCurrentTime() - created; 		
 	}
-	/**
-	 * 
-	 * @param ageOfLocation the ageOfLocation to set
-	 */
-	public void setAgeofLocation(long ageOfLocation) {
-		this.created = ageOfLocation;
+	
+	private void setTimestamp(long locationTimestamp) {
+		this.created = locationTimestamp;
 	}
 
 	@Override