#7 fixxed smt

src/main/java/de/hitec/nhplus/treatment/LockedTreatmentController.java

@@ -16,6 +16,8 @@ import javafx.scene.control.cell.PropertyValueFactory;
 
 import java.sql.SQLException;
 import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Controller for all locked treatments.
@@ -113,14 +115,13 @@ public class LockedTreatmentController {
             if (today.isEqual(deleteDate) || today.isAfter(deleteDate)) {
                 try {
                     treatmentDao.delete(selecteditem.getId());
-                    System.out.println("Wird gelöscht");
                 } catch (SQLException exception) {
                     exception.printStackTrace();
                 }
             }
+        }
         readAllAndShowInTableView();
     }
-    }
 
 
 }

src/main/java/de/hitec/nhplus/treatment/Treatment.java

@@ -32,7 +32,7 @@ public class Treatment {
     private final SimpleStringProperty description;
     private final SimpleStringProperty remarks;
     private final SimpleBooleanProperty locked;
-    private int sperrfrist;
+    private final int sperrfrist = 10;
 
     /**
      * This constructor allows instantiating a {@link Treatment} object,
@@ -58,8 +58,6 @@ public class Treatment {
         this.description = new SimpleStringProperty(description);
         this.remarks = new SimpleStringProperty(remarks);
         this.locked = new SimpleBooleanProperty(false);
-
-        sperrfrist = 10;
     }
 
     /**