#6: deleting patient assets.

src/main/java/de/hitec/nhplus/controller/AllPatientController.java

@@ -20,8 +20,7 @@ import java.time.LocalDate;
 
 import static de.hitec.nhplus.utils.Validator.*;
 
-public class AllPatientController
+public class AllPatientController {
-{
 
     @FXML
     private TableView<Patient> tableView;
@@ -38,8 +37,6 @@ public class AllPatientController
     @FXML
     private TableColumn<Patient, String> columnRoomNumber;
     @FXML
-    private TableColumn<Patient, String> columnAssets;
-    @FXML
     private Button buttonDelete;
     @FXML
     private Button buttonAdd;
@@ -53,14 +50,11 @@ public class AllPatientController
     private TextField textFieldCareLevel;
     @FXML
     private TextField textFieldRoomNumber;
-    @FXML
-    private TextField textFieldAssets;
 
     private final ObservableList<Patient> patients = FXCollections.observableArrayList();
     private PatientDao dao;
 
-    public void initialize()
+    public void initialize() {
-    {
         this.readAllAndShowInTableView();
 
         this.columnId.setCellValueFactory(new PropertyValueFactory<>("pid"));
@@ -80,31 +74,28 @@ public class AllPatientController
         this.columnRoomNumber.setCellValueFactory(new PropertyValueFactory<>("roomNumber"));
         this.columnRoomNumber.setCellFactory(TextFieldTableCell.forTableColumn());
 
-        this.columnAssets.setCellValueFactory(new PropertyValueFactory<>("assets"));
-        this.columnAssets.setCellFactory(TextFieldTableCell.forTableColumn());
 
         this.tableView.setItems(this.patients);
 
         this.buttonDelete.setDisable(true);
         this.tableView
-            .getSelectionModel()
+                .getSelectionModel()
-            .selectedItemProperty()
+                .selectedItemProperty()
-            .addListener((observableValue, oldPatient, newPatient) ->
+                .addListener((observableValue, oldPatient, newPatient) ->
-                {
+                        {
-                    AllPatientController.this.buttonDelete.setDisable(newPatient == null);
+                            AllPatientController.this.buttonDelete.setDisable(newPatient == null);
-                }
+                        }
-            );
+                );
 
         this.buttonAdd.setDisable(true);
         ChangeListener<String> inputNewPatientValidationListener = (observableValue, oldText, newText) ->
         {
             boolean isValid = isValidDate(this.textFieldDateOfBirth.getText())
-                && isValidFirstName(this.textFieldFirstName.getText())
+                    && isValidFirstName(this.textFieldFirstName.getText())
-                && isValidSurName(this.textFieldSurname.getText())
+                    && isValidSurName(this.textFieldSurname.getText())
-                && isValidDate(this.textFieldDateOfBirth.getText())
+                    && isValidDate(this.textFieldDateOfBirth.getText())
-                && isValidCareLevel(this.textFieldCareLevel.getText())
+                    && isValidCareLevel(this.textFieldCareLevel.getText())
-                && isValidRoomNumber(textFieldRoomNumber.getText())
+                    && isValidRoomNumber(textFieldRoomNumber.getText());
-                && !this.textFieldAssets.getText().isBlank();
 
             AllPatientController.this.buttonAdd.setDisable(!isValid);
         };
@@ -114,15 +105,12 @@ public class AllPatientController
         this.textFieldDateOfBirth.textProperty().addListener(inputNewPatientValidationListener);
         this.textFieldCareLevel.textProperty().addListener(inputNewPatientValidationListener);
         this.textFieldRoomNumber.textProperty().addListener(inputNewPatientValidationListener);
-        this.textFieldAssets.textProperty().addListener(inputNewPatientValidationListener);
     }
 
     @FXML
-    public void handleOnEditFirstname(TableColumn.CellEditEvent<Patient, String> event)
+    public void handleOnEditFirstname(TableColumn.CellEditEvent<Patient, String> event) {
-    {
         String newFirstName = event.getNewValue();
-        if (!isValidFirstName(newFirstName))
+        if (!isValidFirstName(newFirstName)) {
-        {
             showValidationError("First Name");
             event.getTableView().refresh();
             return;
@@ -132,11 +120,9 @@ public class AllPatientController
     }
 
     @FXML
-    public void handleOnEditSurname(TableColumn.CellEditEvent<Patient, String> event)
+    public void handleOnEditSurname(TableColumn.CellEditEvent<Patient, String> event) {
-    {
         String newSurName = event.getNewValue();
-        if (!isValidSurName(newSurName))
+        if (!isValidSurName(newSurName)) {
-        {
             showValidationError("Sur Name");
             event.getTableView().refresh();
             return;
@@ -146,11 +132,9 @@ public class AllPatientController
     }
 
     @FXML
-    public void handleOnEditDateOfBirth(TableColumn.CellEditEvent<Patient, String> event)
+    public void handleOnEditDateOfBirth(TableColumn.CellEditEvent<Patient, String> event) {
-    {
         String newDateString = event.getNewValue();
-        if (!isValidDate(newDateString))
+        if (!isValidDate(newDateString)) {
-        {
             showValidationError("Date");
             event.getTableView().refresh();
             return;
@@ -160,11 +144,9 @@ public class AllPatientController
     }
 
     @FXML
-    public void handleOnEditCareLevel(TableColumn.CellEditEvent<Patient, String> event)
+    public void handleOnEditCareLevel(TableColumn.CellEditEvent<Patient, String> event) {
-    {
         String newCareLevel = event.getNewValue();
-        if (!isValidCareLevel(newCareLevel))
+        if (!isValidCareLevel(newCareLevel)) {
-        {
             showValidationError("Care Level");
             event.getTableView().refresh();
             return;
@@ -174,11 +156,9 @@ public class AllPatientController
     }
 
     @FXML
-    public void handleOnEditRoomNumber(TableColumn.CellEditEvent<Patient, String> event)
+    public void handleOnEditRoomNumber(TableColumn.CellEditEvent<Patient, String> event) {
-    {
         String newRoomNumber = event.getNewValue();
-        if (!isValidRoomNumber(newRoomNumber))
+        if (!isValidRoomNumber(newRoomNumber)) {
-        {
             showValidationError("Room Number");
             event.getTableView().refresh();
             return;
@@ -187,87 +167,60 @@ public class AllPatientController
         this.doUpdate(event);
     }
 
-    @FXML
-    public void handleOnEditAssets(TableColumn.CellEditEvent<Patient, String> event)
-    {
-        String newAssets = event.getNewValue();
-        if(newAssets.isBlank()){
-            event.getTableView().refresh();
-            return;
-        }
-        event.getRowValue().setAssets(newAssets);
-        this.doUpdate(event);
-    }
 
-    private void doUpdate(TableColumn.CellEditEvent<Patient, String> event)
+    private void doUpdate(TableColumn.CellEditEvent<Patient, String> event) {
-    {
+        try {
-        try
-        {
             this.dao.update(event.getRowValue());
-        } catch (SQLException exception)
+        } catch (SQLException exception) {
-        {
             exception.printStackTrace();
         }
     }
 
-    private void readAllAndShowInTableView()
+    private void readAllAndShowInTableView() {
-    {
         this.patients.clear();
         this.dao = DaoFactory.getDaoFactory().createPatientDAO();
-        try
+        try {
-        {
             this.patients.addAll(this.dao.readAll());
-        } catch (SQLException exception)
+        } catch (SQLException exception) {
-        {
             exception.printStackTrace();
         }
     }
 
     @FXML
-    public void handleDelete()
+    public void handleDelete() {
-    {
         Patient selectedItem = this.tableView.getSelectionModel().getSelectedItem();
-        if (selectedItem != null)
+        if (selectedItem != null) {
-        {
+            try {
-            try
-            {
                 DaoFactory.getDaoFactory().createPatientDAO().deleteById(selectedItem.getPid());
                 this.tableView.getItems().remove(selectedItem);
-            } catch (SQLException exception)
+            } catch (SQLException exception) {
-            {
                 exception.printStackTrace();
             }
         }
     }
 
     @FXML
-    public void handleAdd()
+    public void handleAdd() {
-    {
         String surname = this.textFieldSurname.getText();
         String firstName = this.textFieldFirstName.getText();
         String birthday = this.textFieldDateOfBirth.getText();
         LocalDate date = DateConverter.convertStringToLocalDate(birthday);
         String careLevel = this.textFieldCareLevel.getText();
         String roomNumber = this.textFieldRoomNumber.getText();
-        String assets = this.textFieldAssets.getText();
+        try {
-        try
+            this.dao.create(new Patient(firstName, surname, date, careLevel, roomNumber));
-        {
+        } catch (SQLException exception) {
-            this.dao.create(new Patient(firstName, surname, date, careLevel, roomNumber, assets));
-        } catch (SQLException exception)
-        {
             exception.printStackTrace();
         }
         readAllAndShowInTableView();
         clearTextfields();
     }
 
-    private void clearTextfields()
+    private void clearTextfields() {
-    {
         this.textFieldFirstName.clear();
         this.textFieldSurname.clear();
         this.textFieldDateOfBirth.clear();
         this.textFieldCareLevel.clear();
         this.textFieldRoomNumber.clear();
-        this.textFieldAssets.clear();
     }
 }

src/main/java/de/hitec/nhplus/datastorage/PatientDao.java

@@ -32,15 +32,14 @@ public class PatientDao extends DaoImp<Patient> {
     protected PreparedStatement getCreateStatement(Patient patient) {
         PreparedStatement preparedStatement = null;
         try {
-            final String SQL = "INSERT INTO patient (firstname, surname, dateOfBirth, carelevel, roomnumber, assets) " +
+            final String SQL = "INSERT INTO patient (firstname, surname, dateOfBirth, carelevel, roomnumber) " +
-                    "VALUES (?, ?, ?, ?, ?, ?)";
+                    "VALUES (?, ?, ?, ?, ?)";
             preparedStatement = this.connection.prepareStatement(SQL);
             preparedStatement.setString(1, patient.getFirstName());
             preparedStatement.setString(2, patient.getSurname());
             preparedStatement.setString(3, patient.getDateOfBirth());
             preparedStatement.setString(4, patient.getCareLevel());
             preparedStatement.setString(5, patient.getRoomNumber());
-            preparedStatement.setString(6, patient.getAssets());
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
@@ -80,8 +79,7 @@ public class PatientDao extends DaoImp<Patient> {
                 result.getString(3),
                 DateConverter.convertStringToLocalDate(result.getString(4)),
                 result.getString(5),
-                result.getString(6),
+                result.getString(6));
-                result.getString(7));
     }
 
     /**
@@ -115,7 +113,7 @@ public class PatientDao extends DaoImp<Patient> {
             LocalDate date = DateConverter.convertStringToLocalDate(result.getString(4));
             Patient patient = new Patient(result.getInt(1), result.getString(2),
                     result.getString(3), date,
-                    result.getString(5), result.getString(6), result.getString(7));
+                    result.getString(5), result.getString(6));
             list.add(patient);
         }
         return list;
@@ -139,7 +137,6 @@ public class PatientDao extends DaoImp<Patient> {
                             "dateOfBirth = ?, " +
                             "carelevel = ?, " +
                             "roomnumber = ?, " +
-                            "assets = ? " +
                             "WHERE pid = ?";
             preparedStatement = this.connection.prepareStatement(SQL);
             preparedStatement.setString(1, patient.getFirstName());
@@ -147,8 +144,7 @@ public class PatientDao extends DaoImp<Patient> {
             preparedStatement.setString(3, patient.getDateOfBirth());
             preparedStatement.setString(4, patient.getCareLevel());
             preparedStatement.setString(5, patient.getRoomNumber());
-            preparedStatement.setString(6, patient.getAssets());
+            preparedStatement.setLong(6, patient.getPid());
-            preparedStatement.setLong(7, patient.getPid());
         } catch (SQLException exception) {
             exception.printStackTrace();
         }

src/main/java/de/hitec/nhplus/fixtures/PatientFixture.java

@@ -37,8 +37,7 @@ public class PatientFixture implements Fixture<Patient>
             "   surname TEXT NOT NULL, " +
             "   dateOfBirth TEXT NOT NULL, " +
             "   carelevel TEXT NOT NULL, " +
-            "   roomnumber TEXT NOT NULL, " +
+            "   roomnumber TEXT NOT NULL" +
-            "   assets TEXt NOT NULL" +
             ");";
         try (Statement statement = connection.createStatement())
         {
@@ -59,48 +58,42 @@ public class PatientFixture implements Fixture<Patient>
             "Herberger",
             convertStringToLocalDate("1945-12-01"),
             "4",
-            "202",
+            "202"
-            "vermögend"
         ));
         patients.add(new Patient(
             "Martina",
             "Gerdsen",
             convertStringToLocalDate("1954-08-12"),
             "5",
-            "010",
+            "010"
-            "arm"
         ));
         patients.add(new Patient(
             "Gertrud",
             "Franzen",
             convertStringToLocalDate("1949-04-16"),
             "3",
-            "002",
+            "002"
-            "normal"
         ));
         patients.add(new Patient(
             "Ahmet",
             "Yilmaz",
             convertStringToLocalDate("1941-02-22"),
             "3",
-            "013",
+            "013"
-            "normal"
         ));
         patients.add(new Patient(
             "Hans",
             "Neumann",
             convertStringToLocalDate("1955-12-12"),
             "2",
-            "001",
+            "001"
-            "sehr vermögend"
         ));
         patients.add(new Patient(
             "Elisabeth",
             "Müller",
             convertStringToLocalDate("1958-03-07"),
             "5",
-            "110",
+            "110"
-            "arm"
         ));
 
         PatientDao dao = DaoFactory.getDaoFactory().createPatientDAO();

src/main/java/de/hitec/nhplus/model/Patient.java

@@ -16,62 +16,55 @@ public class Patient extends Person {
     private final SimpleStringProperty dateOfBirth;
     private final SimpleStringProperty careLevel;
     private final SimpleStringProperty roomNumber;
-    private final SimpleStringProperty assets;
     private final List<Treatment> allTreatments = new ArrayList<>();
 
     /**
      * Constructor to initiate an object of class <code>Patient</code> with the given parameter. Use this constructor
      * to initiate objects, which are not persisted yet, because it will not have a patient id (pid).
      *
-     * @param firstName First name of the patient.
+     * @param firstName   First name of the patient.
-     * @param surname Last name of the patient.
+     * @param surname     Last name of the patient.
      * @param dateOfBirth Date of birth of the patient.
-     * @param careLevel Care level of the patient.
+     * @param careLevel   Care level of the patient.
-     * @param roomNumber Room number of the patient.
+     * @param roomNumber  Room number of the patient.
-     * @param assets Assets of the patient.
      */
     public Patient(
-        String firstName,
+            String firstName,
-        String surname,
+            String surname,
-        LocalDate dateOfBirth,
+            LocalDate dateOfBirth,
-        String careLevel,
+            String careLevel,
-        String roomNumber,
+            String roomNumber
-        String assets
     ) {
         super(firstName, surname);
         this.dateOfBirth = new SimpleStringProperty(DateConverter.convertLocalDateToString(dateOfBirth));
         this.careLevel = new SimpleStringProperty(careLevel);
         this.roomNumber = new SimpleStringProperty(roomNumber);
-        this.assets = new SimpleStringProperty(assets);
     }
 
     /**
      * Constructor to initiate an object of class <code>Patient</code> with the given parameter. Use this constructor
      * to initiate objects, which are already persisted and have a patient id (pid).
      *
-     * @param pid Patient id.
+     * @param pid         Patient id.
-     * @param firstName First name of the patient.
+     * @param firstName   First name of the patient.
-     * @param surname Last name of the patient.
+     * @param surname     Last name of the patient.
      * @param dateOfBirth Date of birth of the patient.
-     * @param careLevel Care level of the patient.
+     * @param careLevel   Care level of the patient.
-     * @param roomNumber Room number of the patient.
+     * @param roomNumber  Room number of the patient.
-     * @param assets Assets of the patient.
      */
     public Patient(
-        long pid,
+            long pid,
-        String firstName,
+            String firstName,
-        String surname,
+            String surname,
-        LocalDate dateOfBirth,
+            LocalDate dateOfBirth,
-        String careLevel,
+            String careLevel,
-        String roomNumber,
+            String roomNumber
-        String assets
     ) {
         super(firstName, surname);
         this.pid = new SimpleLongProperty(pid);
         this.dateOfBirth = new SimpleStringProperty(DateConverter.convertLocalDateToString(dateOfBirth));
         this.careLevel = new SimpleStringProperty(careLevel);
         this.roomNumber = new SimpleStringProperty(roomNumber);
-        this.assets = new SimpleStringProperty(assets);
     }
 
     public long getPid() {
@@ -124,17 +117,6 @@ public class Patient extends Person {
         this.roomNumber.set(roomNumber);
     }
 
-    public String getAssets() {
-        return assets.get();
-    }
-
-    public SimpleStringProperty assetsProperty() {
-        return assets;
-    }
-
-    public void setAssets(String assets) {
-        this.assets.set(assets);
-    }
 
     /**
      * Adds a treatment to the list of treatments, if the list does not already contain the treatment.
@@ -157,7 +139,6 @@ public class Patient extends Person {
                 "\nBirthday: " + this.dateOfBirth +
                 "\nCarelevel: " + this.careLevel +
                 "\nRoomnumber: " + this.roomNumber +
-                "\nAssets: " + this.assets +
                 "\n";
     }
 }

src/main/resources/de/hitec/nhplus/AllPatientView.fxml

@@ -23,7 +23,6 @@
             <TableColumn fx:id="columnDateOfBirth" maxWidth="7500.0" onEditCommit="#handleOnEditDateOfBirth" prefWidth="75.0" text="Geburtstag" />
             <TableColumn fx:id="columnCareLevel" onEditCommit="#handleOnEditCareLevel" prefWidth="75.0" text="Pflegegrad" />
             <TableColumn fx:id="columnRoomNumber" onEditCommit="#handleOnEditRoomNumber" prefWidth="75.0" text="Raum" />
-            <TableColumn fx:id="columnAssets" onEditCommit="#handleOnEditAssets" prefWidth="75.0" text="Vermögensstand" />
         </columns>
          <columnResizePolicy>
             <TableView fx:constant="CONSTRAINED_RESIZE_POLICY" />
@@ -47,7 +46,6 @@
                   <TextField fx:id="textFieldDateOfBirth" minWidth="160.0" prefWidth="160.0" promptText="Geburtstag" GridPane.columnIndex="2" />
                   <TextField fx:id="textFieldCareLevel" prefHeight="26.0" prefWidth="200.0" promptText="Pflegegrad" GridPane.rowIndex="1" />
                   <TextField fx:id="textFieldRoomNumber" prefHeight="26.0" prefWidth="200.0" promptText="Raum" GridPane.columnIndex="1" GridPane.rowIndex="1" />
-                  <TextField fx:id="textFieldAssets" minWidth="160.0" prefWidth="160.0" promptText="Vermögensstand" GridPane.columnIndex="2" GridPane.rowIndex="1" />
                </children>
                <padding>
                   <Insets right="10.0" />