Delete StationsHistorie moeglich.

src/main/java/de/uniluebeck/mi/projmi6/db/DBHandler.java

@@ -154,6 +154,7 @@ public class DBHandler {
             "`LetzterBearbeiter`," +
             "`FallID`) " +
             "VALUES (?, ?, ?, ?, ?, ?, ?, ?)";
+    private static final String DELETE_STATHIST = "DELETE FROM `stationshistorie` WHERE `StatHistID` =?";
 
     /**
      * Gibt alle {@link Patient} aus der DB zurueck.
@@ -371,6 +372,12 @@ public class DBHandler {
         }
     }
 
+    public static void delStationsHistorie(StationsHistorie hist) throws SQLException {
+        PreparedStatement statement = MySqlConnectionFactory.getConnection().prepareStatement(DELETE_STATHIST);
+        statement.setInt(1, hist.getStatHistID());
+        statement.execute();
+    }
+
     private static StationsHistorie getStationsHistorie(ResultSet rs) throws SQLException {
         StationsHistorie hist = new StationsHistorie();