a cache has a startStation now

src/main/java/hhn/labsw/bugageocaching/entities/Cache.java

@@ -23,6 +23,9 @@ public class Cache {
   @ManyToOne
   private Reward reward;
 
+  @ManyToOne
+  private Station startStation;
+
   public Cache() {
   }
 
@@ -73,4 +76,12 @@ public class Cache {
   public void setReward(Reward reward) {
     this.reward = reward;
   }
+
+  public Station getStartStation() {
+    return startStation;
+  }
+
+  public void setStartStation(Station startStation) {
+    this.startStation = startStation;
+  }
 }