Checkpoint: ExchangeServiceTest

Signed-off-by: Marcin Woźniak <y0rune@aol.com>

buisnesslogic/src/main/java/com/plannaplan/models/MatchData.java

@@ -59,10 +59,10 @@ public class MatchData {
     }
 
     public int compare(MatchData m1) {
-	return Float.compare(m1.getExchangesMsValue(), this.getExchangesMsValue());
+	return Long.compare(m1.getExchangesMsValue(), this.getExchangesMsValue());
     }
 
-    public float getExchangesMsValue(){
+    public long getExchangesMsValue(){
 	return this.exchangeOne.getDataExchange().getTime() + this.exchangeTwo.getDataExchange().getTime();
     }
 }