Merge remote-tracking branch 'remotes/origin/master' into WIP_Flight_Editor

# Conflicts:
#	res/userdb.db
#	src/main/java/seng202/group9/Controller/App.java
#	src/main/java/seng202/group9/Controller/Dataset.java
#	src/main/java/seng202/group9/Controller/SceneCode.java
#	src/main/java/seng202/group9/Controller/Session.java
#	src/main/java/seng202/group9/Core/FlightPath.java
This commit is contained in:
Liam Beckett
2016-09-24 17:03:57 +12:00
26 changed files with 2002 additions and 1124 deletions
@@ -155,6 +155,10 @@ public class AirlineFilter extends Filter{
return filteredList;
}
// public ArrayList getBaseList(){
// return baseArray;
// }
/**
* sets a new base list of the filter.
* @param arrayList
@@ -139,6 +139,7 @@ public class App extends Application
c.close();
} catch ( Exception e ) {
System.err.println( e.getClass().getName() + ": " + e.getMessage() );
e.printStackTrace();
}
}
@@ -166,10 +167,10 @@ public class App extends Application
return (Initializable) loader.getController();
}
/**
* Gets the current session.
* @return
*/
/**
* Gets the current session.
* @return
*/
public Session getSession() {
return this.session;
}
@@ -193,7 +194,7 @@ public class App extends Application
/**
* Sets the current Dataset to another Dataset by its index in the datasets arraylist
* @param index
*/
*/
public void setCurrentDataset(int index){
currentDataset = datasets.get(index);
}
@@ -201,7 +202,7 @@ public class App extends Application
/**
* Sets the current Dataset to another Dataset.
* @param dataset
*/
*/
public void setCurrentDataset(Dataset dataset){
currentDataset = dataset;
}
@@ -240,4 +241,4 @@ public class App extends Application
}
}
}
}
}
File diff suppressed because it is too large Load Diff
@@ -9,7 +9,9 @@ public enum SceneCode {
AIRPORT_SUMMARY("airport_summary.fxml"), AIRPORT_RAW_DATA("airport_raw_data.fxml"),
ROUTE_SUMMARY("routes_summary.fxml"), ROUTE_RAW_DATA("route_raw_data.fxml"), FLIGHT_SUMMARY("flight_data_summary.fxml"),
FLIGHT_RAW_DATA("flight_raw_data.fxml"), AIRPORT_ANALYSER("airport_analyser.fxml"), ROUTE_ANALYSER("route_analyser.fxml"),
AIRPORT_DIST_CALC("airport_dist_calc.fxml"), FLIGHT_EDITOR("flight_editor_form.fxml");
AIRPORT_DIST_CALC("airport_dist_calc.fxml"), AIRLINE_ADD("airline_add_form.fxml"), AIRLINE_FILTER("airline_filter_form.fxml"),
AIRPORT_ADD("airport_add_form.fxml"), AIRPORT_FILTER("airport_filter_form.fxml"), ROUTE_ADD("route_add_form.fxml"),
ROUTE_FILTER("route_filter_form.fxml"), FLIGHT_EDITOR("flight_editor_form.fxml");
private String filePath;
@@ -1,8 +1,12 @@
package seng202.group9.Controller;
import javafx.collections.ObservableList;
import seng202.group9.Core.Airline;
import seng202.group9.Core.FlightPoint;
import java.io.Serializable;
import java.util.HashMap;
/**
* Created by fwy13 on 16/09/16.
@@ -12,6 +16,9 @@ public class Session implements Serializable {
private SceneCode sceneDisplayed;
private int currentFlightPointID;
private int currentFlightPathID;
private HashMap<Integer, String> filteredAirlines;
private HashMap<Integer, String> filteredAirports;
private HashMap<Integer, String> filteredRoutes;
/**
* Constructor for a new session
@@ -45,6 +52,30 @@ public class Session implements Serializable {
return sceneDisplayed;
}
public void setFilteredAirlines(HashMap airlines) {
this.filteredAirlines = airlines;
}
public HashMap<Integer, String> getFilteredAirlines() {
return filteredAirlines;
}
public void setFilteredAirports(HashMap airports) {
this.filteredAirports = airports;
}
public HashMap<Integer, String> getFilteredAirports() {
return filteredAirports;
}
public void setFilteredRoutes(HashMap routes) {
this.filteredRoutes = routes;
}
public HashMap<Integer, String> getFilteredRoutes() {
return filteredRoutes;
}
/**
* sets the current flight point
* @param currentFlightPointID
@@ -0,0 +1,83 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import seng202.group9.Controller.Dataset;
/**
* Created by Sunguin on 2016/09/22.
*/
public class AirlineAddController extends Controller {
//Setting up text fields for adding data
@FXML
private TextField airlNameAdd;
@FXML
private TextField airlAliasAdd;
@FXML
private TextField airlIATAAdd;
@FXML
private TextField airlICAOAdd;
@FXML
private TextField airlCallsignAdd;
@FXML
private TextField airlCountryAdd;
@FXML
private TextField airlActiveAdd;
@FXML
private Button addButton;
private Dataset theDataSet = null;
/**
* Adds a single airline entry to the database.
* Takes in values from the GUI the user has typed in.
* @see Dataset
*/
public void addAirlineSingle() {
//Tries to add a new airline and clears the fields to their initial state if successful.
//Otherwise an error message will pop up with what is wrong with the manual data.
try {
theDataSet.addAirline(
airlNameAdd.getText(),
airlAliasAdd.getText(),
airlIATAAdd.getText(),
airlICAOAdd.getText(),
airlCallsignAdd.getText(),
airlCountryAdd.getText(),
airlActiveAdd.getText());
airlNameAdd.clear();
airlAliasAdd.clear();
airlIATAAdd.clear();
airlICAOAdd.clear();
airlCallsignAdd.clear();
airlCountryAdd.clear();
airlActiveAdd.clear();
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Airline Add Successful");
alert.setHeaderText("New Airline added!");
alert.setContentText("Your new airline has been successfully added into the database.");
alert.showAndWait();
Stage stage = (Stage) addButton.getScene().getWindow();
stage.close();
} catch (Exception e) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Airline Data Error");
alert.setHeaderText("Error adding a custom airline entry.");
alert.setContentText(e.getMessage());
alert.showAndWait();
}
}
public void load() {
theDataSet = getParent().getCurrentDataset();
}
}
@@ -0,0 +1,100 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import seng202.group9.Controller.AirlineFilter;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.Session;
import seng202.group9.Core.Airline;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
/**
* Created by Sunguin on 2016/09/22.
*/
public class AirlineFilterController extends Controller {
//Setting up text fields for filtering data
@FXML
private TextField airlNameFilter;
@FXML
private TextField airlAliasFilter;
@FXML
private TextField airlIATAFilter;
@FXML
private TextField airlICAOFilter;
@FXML
private TextField airlCallsignFilter;
@FXML
private TextField airlCountryFilter;
@FXML
private TextField airlActiveFilter;
@FXML
private Button applyButton;
private Dataset theDataSet = null;
private Session currentSession = null;
/**
* Filters airlines by any field.
* These are specified by what the user has typed in the filter boxes.
* Updates the GUI accordingly.
* @see AirlineFilter
*/
public void filterAirlines() {
//The filter function also operates like a search function
AirlineFilter filter = new AirlineFilter(theDataSet.getAirlines());
if (airlNameFilter.getText() != null) {
filter.filterName(airlNameFilter.getText());
}
if (airlAliasFilter.getText() != null) {
filter.filterAlias(airlAliasFilter.getText());
}
if (airlIATAFilter.getText() != null) {
filter.filterIATA(airlIATAFilter.getText());
}
if (airlICAOFilter.getText() != null) {
filter.filterICAO(airlICAOFilter.getText());
}
if (airlCallsignFilter.getText() != null) {
filter.filterCallsign(airlCallsignFilter.getText());
}
if (airlCountryFilter.getText() != null) {
filter.filterCountry(airlCountryFilter.getText());
}
if (airlActiveFilter.getText() != null) {
filter.filterActive(airlActiveFilter.getText());
}
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Airline Filter Successful");
alert.setHeaderText("Airline data filtered!");
alert.setContentText("Your airline data has been successfully filtered.");
alert.showAndWait();
//currentSession.setFilteredAirlines(FXCollections.observableArrayList(filter.getFilteredData()));
HashMap<Integer, String> airlinesHM = new HashMap<Integer, String>();
ArrayList<Airline> airlines = filter.getFilteredData();
//for (Airline airline: airlines) {
for (int index = 0; index < airlines.size(); index++) {
airlinesHM.put(index, airlines.get(index).getName());
}
currentSession.setFilteredAirlines(airlinesHM);
Stage stage = (Stage) applyButton.getScene().getWindow();
stage.close();
}
public void load() {
theDataSet = getParent().getCurrentDataset();
currentSession = getParent().getSession();
}
}
@@ -1,14 +1,17 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.*;
import javafx.scene.control.cell.PropertyValueFactory;
import seng202.group9.Controller.AirlineFilter;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.*;
import seng202.group9.Core.Airline;
import javax.swing.*;
import java.util.ArrayList;
import java.util.Optional;
/**
* The GUI controller class for airline_raw_data.fxml.
@@ -20,56 +23,26 @@ public class AirlineRDController extends Controller {
@FXML
private TableView<Airline> tableViewAirlineRD;
@FXML
private TableColumn<Airline, String> airlIDcol;
private TableColumn<Airline, String> airlIDCol;
@FXML
private TableColumn<Airline, String> airlNamecol;
private TableColumn<Airline, String> airlNameCol;
@FXML
private TableColumn<Airline, String> airlAliascol;
private TableColumn<Airline, String> airlAliasCol;
@FXML
private TableColumn<Airline, String> airlIATAcol;
private TableColumn<Airline, String> airlIATACol;
@FXML
private TableColumn<Airline, String> airlICAOcol;
private TableColumn<Airline, String> airlICAOCol;
@FXML
private TableColumn<Airline, String> airlCallsigncol;
private TableColumn<Airline, String> airlCallsignCol;
@FXML
private TableColumn<Airline, String> airlCountrycol;
private TableColumn<Airline, String> airlCountryCol;
@FXML
private TableColumn<Airline, String> airlActivecol;
private TableColumn<Airline, String> airlActiveCol;
//Setting up text fields for adding data
@FXML
private TextField airlNameBox;
@FXML
private TextField airlAliasBox;
@FXML
private TextField airlIATABox;
@FXML
private TextField airlICAOBox;
@FXML
private TextField airlCallsignBox;
@FXML
private TextField airlCountryBox;
@FXML
private ComboBox<String> airlActiveCBox;
//Setting up text fields for filtering data
@FXML
private TextField airlNameFilter;
@FXML
private TextField airlAliasFilter;
@FXML
private TextField airlIATAFilter;
@FXML
private TextField airlICAOFilter;
@FXML
private TextField airlCallsignFilter;
@FXML
private TextField airlCountryFilter;
@FXML
private TextField airlActiveFilter;
//Set an empty Dataset to be assigned later.
//Set an empty Dataset to be assigned to the current dataset.
private Dataset theDataSet = null;
//Set an empty session to be assigned to the current session.
private Session currentSession = null;
/**
* Loads the initial airline data to the GUI table.
@@ -77,59 +50,48 @@ public class AirlineRDController extends Controller {
*/
public void load() {
//Sets up the table columns to be ready for use for Airline data
airlIDcol.setCellValueFactory(new PropertyValueFactory<Airline, String>("ID"));
airlNamecol.setCellValueFactory(new PropertyValueFactory<Airline, String>("Name"));
airlAliascol.setCellValueFactory(new PropertyValueFactory<Airline, String>("Alias"));
airlIATAcol.setCellValueFactory(new PropertyValueFactory<Airline, String>("IATA"));
airlICAOcol.setCellValueFactory(new PropertyValueFactory<Airline, String>("ICAO"));
airlCallsigncol.setCellValueFactory(new PropertyValueFactory<Airline, String>("CallSign"));
airlCountrycol.setCellValueFactory(new PropertyValueFactory<Airline, String>("CountryName"));
airlActivecol.setCellValueFactory(new PropertyValueFactory<Airline, String>("Active"));
airlIDCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("ID"));
airlNameCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("Name"));
airlAliasCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("Alias"));
airlIATACol.setCellValueFactory(new PropertyValueFactory<Airline, String>("IATA"));
airlICAOCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("ICAO"));
airlCallsignCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("CallSign"));
airlCountryCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("CountryName"));
airlActiveCol.setCellValueFactory(new PropertyValueFactory<Airline, String>("Active"));
//Assigning the Dataset to the current Dataset's airlines and displaying it in a table
theDataSet = getParent().getCurrentDataset();
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
currentSession = getParent().getSession();
//Initializes the value for the drop-down menu for Active for adding a new Airline
airlActiveCBox.setValue("Y");
airlActiveCBox.getItems().addAll("Y", "N");
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
tableViewAirlineRD.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
}
/**
* Opens the Airline add form.
*/
public void openAdd() {
createPopUpStage(SceneCode.AIRLINE_ADD, 600, 370);
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
}
/**
* Adds a single airline entry to the database.
* Takes in values from the GUI the user has typed in.
* @see Dataset
* Opens the Airline Filter form.
*/
public void addAirlineSingle() {
//Tries to add a new airline and clears the fields to their initial state if successful.
//Otherwise an error message will pop up with what is wrong with the manual data.
try {
theDataSet.addAirline(
airlNameBox.getText(),
airlAliasBox.getText(),
airlIATABox.getText(),
airlICAOBox.getText(),
airlCallsignBox.getText(),
airlCountryBox.getText(),
airlActiveCBox.getSelectionModel().getSelectedItem().toString());
airlNameBox.clear();
airlAliasBox.clear();
airlIATABox.clear();
airlICAOBox.clear();
airlCallsignBox.clear();
airlCountryBox.clear();
airlActiveCBox.getSelectionModel().clearSelection();
airlActiveCBox.setValue("Y");
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
} catch ( Exception e ) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Airline Data Error");
alert.setHeaderText("Error adding a custom airline entry.");
alert.setContentText(e.getMessage());
alert.showAndWait();
public void openFilter() {
createPopUpStage(SceneCode.AIRLINE_FILTER, 600, 370);
ArrayList<Airline> d = new ArrayList();
for(int i = 0; i < theDataSet.getAirlines().size(); i++) {
if (currentSession.getFilteredAirlines().containsValue(theDataSet.getAirlines().get(i).getName())
&& currentSession.getFilteredAirlines().containsKey(i)) {
d.add(theDataSet.getAirlines().get(i));
}
}
tableViewAirlineRD.setItems(FXCollections.observableArrayList(d));
}
/**
* Deletes a single selected airline entry from the database.
* Updates the GUI accordingly.
@@ -137,44 +99,23 @@ public class AirlineRDController extends Controller {
*/
public void deleteAirline() {
//Gets an airline from the table and deletes it before updating the table
Airline toDelete = tableViewAirlineRD.getSelectionModel().getSelectedItem();
theDataSet.deleteAirline(toDelete);
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
ObservableList<Airline> toDelete = tableViewAirlineRD.getSelectionModel().getSelectedItems();
Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
alert.setTitle("Airline Delete Confirmation");
alert.setHeaderText("You are about to delete some data.");
alert.setContentText("Are you sure you want to delete the selected airline(s)?");
//alert.showAndWait();
Optional<ButtonType> result = alert.showAndWait();
Airline air = null;
if (result.isPresent() && result.get() == ButtonType.OK) {
for (int i = 0; i < toDelete.size(); i++) {
air = toDelete.get(i);
theDataSet.deleteAirline(air);
}
tableViewAirlineRD.setItems(FXCollections.observableArrayList(theDataSet.getAirlines()));
}
}
/**
* Filters airlines by any field.
* These are specified by what the user has typed in the filter boxes.
* Updates the GUI accordingly.
* @see AirlineFilter
*/
public void filterAirlines() {
//The filter function also operates like a search function
AirlineFilter filter = new AirlineFilter(theDataSet.getAirlines());
if (airlNameFilter.getText() != null) {
filter.filterName(airlNameFilter.getText());
}
if (airlAliasFilter.getText() != null) {
filter.filterAlias(airlAliasFilter.getText());
}
if (airlIATAFilter.getText() != null) {
filter.filterIATA(airlIATAFilter.getText());
}
if (airlICAOFilter.getText() != null) {
filter.filterICAO(airlICAOFilter.getText());
}
if (airlCallsignFilter.getText() != null) {
filter.filterCallsign(airlCallsignFilter.getText());
}
if (airlCountryFilter.getText() != null) {
filter.filterCountry(airlCountryFilter.getText());
}
if (airlActiveFilter.getText() != null) {
filter.filterActive(airlActiveFilter.getText());
}
//Sets the data according to the criteria specified by the user.
tableViewAirlineRD.setItems(FXCollections.<Airline>observableArrayList(filter.getFilteredData()));
}
/**
* Analyses the current data and creates a graph based on the data.
@@ -183,4 +124,8 @@ public class AirlineRDController extends Controller {
public void analyse_Button() {
JOptionPane.showMessageDialog(null, "This is not Implemented yet");
}
public void airlineSummaryButton() {
replaceSceneContent(SceneCode.AIRLINE_SUMMARY);
}
}
@@ -0,0 +1,99 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.Session;
/**
* Created by Sunguin on 2016/09/22.
*/
public class AirportAddController extends Controller {
//Setting up text fields for adding data
@FXML
private TextField airpNameAdd;
@FXML
private TextField airpCityAdd;
@FXML
private TextField airpCountryAdd;
@FXML
private TextField airpIATAFAAAdd;
@FXML
private TextField airpICAOAdd;
@FXML
private TextField airpLatitudeAdd;
@FXML
private TextField airpLongitudeAdd;
@FXML
private TextField airpAltitudeAdd;
@FXML
private TextField airpTimezoneAdd;
@FXML
private TextField airpDSTAdd;
@FXML
private TextField airpTzAdd;
@FXML
private TextField addButton;
//Set an empty Dataset to be assigned later
private Dataset theDataSet = null;
/**
* Adds a single airport entry in the database.
* Takes in values from the GUI the user has typed in.
* @see Dataset
*/
public void addAirportSingle() {
//Tries to add a new airport and clears the fields to their initial state if successful.
//Otherwise an error message will pop up with what is wrong with the manual data.
try {
theDataSet.addAirport(
airpNameAdd.getText(),
airpCityAdd.getText(),
airpCountryAdd.getText(),
airpIATAFAAAdd.getText(),
airpICAOAdd.getText(),
airpLatitudeAdd.getText(),
airpLongitudeAdd.getText(),
airpAltitudeAdd.getText(),
airpTimezoneAdd.getText(),
airpDSTAdd.getText(),
airpTzAdd.getText());
airpNameAdd.clear();
airpCityAdd.clear();
airpCountryAdd.clear();
airpIATAFAAAdd.clear();
airpICAOAdd.clear();
airpLatitudeAdd.clear();
airpLongitudeAdd.clear();
airpAltitudeAdd.clear();
airpTimezoneAdd.clear();
airpDSTAdd.clear();
airpTzAdd.clear();
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Airport Add Successful");
alert.setHeaderText("New Airport added!");
alert.setContentText("Your new airport has been successfully added into the database.");
alert.showAndWait();
Stage stage = (Stage) addButton.getScene().getWindow();
stage.close();
} catch ( Exception e ) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Airport Data Error");
alert.setHeaderText("Error adding a custom airport entry.");
alert.setContentText(e.getMessage());
alert.showAndWait();
}
}
public void load() {
theDataSet = getParent().getCurrentDataset();
}
}
@@ -0,0 +1,117 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import seng202.group9.Controller.AirportFilter;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.Session;
import seng202.group9.Core.Airport;
import java.util.ArrayList;
import java.util.HashMap;
/**
* Created by Sunguin on 2016/09/22.
*/
public class AirportFilterController extends Controller {
//Setting up text fields for filtering data
@FXML
private TextField airpNameFilter;
@FXML
private TextField airpCityFilter;
@FXML
private TextField airpCountryFilter;
@FXML
private TextField airpIATAFAAFilter;
@FXML
private TextField airpICAOFilter;
@FXML
private TextField airpLatitudeFilter;
@FXML
private TextField airpLongitudeFilter;
@FXML
private TextField airpAltitudeFilter;
@FXML
private TextField airpTimezoneFilter;
@FXML
private TextField airpDSTFilter;
@FXML
private TextField airpTzFilter;
@FXML
private Button applyButton;
//Set an empty Dataset to be assigned later
private Dataset theDataSet = null;
//Set an empty session to be assigned to the current session.
private Session currentSession = null;
/**
* Filters the airports table by any field.
* These are specified by what the user has typed in the filter boxes.
* Updates the GUI accordingly.
* @see AirportFilter
*/
public void filterAirports() {
//The filter function also operates like a search function
AirportFilter filter = new AirportFilter(theDataSet.getAirports());
if (airpNameFilter.getText() != null) {
filter.filterName(airpNameFilter.getText());
}
if (airpCityFilter.getText() != null) {
filter.filterCity(airpCityFilter.getText());
}
if (airpCountryFilter.getText() != null) {
filter.filterCountry(airpCountryFilter.getText());
}
if (airpIATAFAAFilter.getText() != null) {
filter.filterIATA_FFA(airpIATAFAAFilter.getText());
}
if (airpICAOFilter.getText() != null) {
filter.filterICAO(airpICAOFilter.getText());
}
if (airpLatitudeFilter.getText() != null) {
filter.filterLatitude(airpLatitudeFilter.getText());
}
if (airpLongitudeFilter.getText() != null) {
filter.filterLongitude(airpLongitudeFilter.getText());
}
if (airpAltitudeFilter.getText() != null) {
filter.filterAltitude(airpAltitudeFilter.getText());
}
if (airpTimezoneFilter.getText() != null) {
filter.filterTimezone(airpTimezoneFilter.getText());
}
if (airpDSTFilter.getText() != null) {
filter.filterDST(airpDSTFilter.getText());
}
if (airpTzFilter.getText() != null) {
filter.filterOlson(airpTzFilter.getText());
}
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Airline Filter Successful");
alert.setHeaderText("Airline data filtered!");
alert.setContentText("Your airline data has been successfully filtered.");
alert.showAndWait();
//currentSession.setFilteredAirlines(FXCollections.observableArrayList(filter.getFilteredData()));
HashMap<Integer, String> airportsHM = new HashMap<Integer, String>();
ArrayList<Airport> airports = filter.getFilteredData();
for (int index = 0; index < airports.size(); index++) {
airportsHM.put(index, airports.get(index).getName());
}
currentSession.setFilteredAirports(airportsHM);
Stage stage = (Stage) applyButton.getScene().getWindow();
stage.close();
}
public void load() {
theDataSet = getParent().getCurrentDataset();
currentSession = getParent().getSession();
}
}
@@ -1,14 +1,19 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.*;
import javafx.scene.control.cell.PropertyValueFactory;
import seng202.group9.Controller.AirportFilter;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.SceneCode;
import seng202.group9.Controller.Session;
import seng202.group9.Core.Airport;
import java.util.ArrayList;
import java.util.Optional;
import static javafx.collections.FXCollections.observableArrayList;
/**
@@ -21,80 +26,34 @@ public class AirportRDController extends Controller{
@FXML
private TableView<Airport> tableViewAirportRD;
@FXML
private TableColumn<Airport, String> airpIDcol;
private TableColumn<Airport, String> airpIDCol;
@FXML
private TableColumn<Airport, String> airpNamecol;
private TableColumn<Airport, String> airpNameCol;
@FXML
private TableColumn<Airport, String> airpCitycol;
private TableColumn<Airport, String> airpCityCol;
@FXML
private TableColumn<Airport, String> airpCountrycol;
private TableColumn<Airport, String> airpCountryCol;
@FXML
private TableColumn<Airport, String> airpIATAFFAcol;
private TableColumn<Airport, String> airpIATAFFACol;
@FXML
private TableColumn<Airport, String> airpICAOcol;
private TableColumn<Airport, String> airpICAOCol;
@FXML
private TableColumn<Airport, String> airpLatitudecol;
private TableColumn<Airport, String> airpLatitudeCol;
@FXML
private TableColumn<Airport, String> airpLongitudecol;
private TableColumn<Airport, String> airpLongitudeCol;
@FXML
private TableColumn<Airport, String> airpAltitudecol;
private TableColumn<Airport, String> airpAltitudeCol;
@FXML
private TableColumn<Airport, String> airpTimezonecol;
private TableColumn<Airport, String> airpTimezoneCol;
@FXML
private TableColumn<Airport, String> airpDSTcol;
private TableColumn<Airport, String> airpDSTCol;
@FXML
private TableColumn<Airport, String> airpTzcol;
//Setting up text fields for adding data
@FXML
private TextField airpNameBox;
@FXML
private TextField airpCityBox;
@FXML
private TextField airpCountryBox;
@FXML
private TextField airpIATAFFABox;
@FXML
private TextField airpICAOBox;
@FXML
private TextField airpLatitudeBox;
@FXML
private TextField airpLongitudeBox;
@FXML
private TextField airpAltitudeBox;
@FXML
private TextField airpTimezoneBox;
@FXML
private ComboBox<String> airpDSTCBox;
@FXML
private TextField airpTzBox;
//Setting up text fields for filtering data
@FXML
private TextField airpNameFilter;
@FXML
private TextField airpCityFilter;
@FXML
private TextField airpCountryFilter;
@FXML
private TextField airpIATAFFAFilter;
@FXML
private TextField airpICAOFilter;
@FXML
private TextField airpLatitudeFilter;
@FXML
private TextField airpLongitudeFilter;
@FXML
private TextField airpAltitudeFilter;
@FXML
private TextField airpTimezoneFilter;
@FXML
private TextField airpDSTFilter;
@FXML
private TextField airpTzFilter;
private TableColumn<Airport, String> airpTzCol;
//Set an empty Dataset to be assigned later
private Dataset theDataSet = null;
//Set an empty session to be assigned to the current session.
private Session currentSession = null;
/**
* Loads the initial airport data to the GUI table.
@@ -102,68 +61,42 @@ public class AirportRDController extends Controller{
*/
public void load() {
//Sets up the table columns to be ready for use for Airport data
airpIDcol.setCellValueFactory(new PropertyValueFactory<Airport, String>("ID"));
airpNamecol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Name"));
airpCitycol.setCellValueFactory(new PropertyValueFactory<Airport, String>("CityName"));
airpCountrycol.setCellValueFactory(new PropertyValueFactory<Airport, String>("CountryName"));
airpIATAFFAcol.setCellValueFactory(new PropertyValueFactory<Airport, String>("IATA_FFA"));
airpICAOcol.setCellValueFactory(new PropertyValueFactory<Airport, String>("ICAO"));
airpLatitudecol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Latitude"));
airpLongitudecol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Longitude"));
airpAltitudecol.setCellValueFactory(new PropertyValueFactory<Airport, String> ("Altitude"));
airpTimezonecol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Timezone"));
airpDSTcol.setCellValueFactory(new PropertyValueFactory<Airport, String>("DST"));
airpTzcol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Tz"));
airpIDCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("ID"));
airpNameCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Name"));
airpCityCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("CityName"));
airpCountryCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("CountryName"));
airpIATAFFACol.setCellValueFactory(new PropertyValueFactory<Airport, String>("IATA_FFA"));
airpICAOCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("ICAO"));
airpLatitudeCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Latitude"));
airpLongitudeCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Longitude"));
airpAltitudeCol.setCellValueFactory(new PropertyValueFactory<Airport, String> ("Altitude"));
airpTimezoneCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Timezone"));
airpDSTCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("DST"));
airpTzCol.setCellValueFactory(new PropertyValueFactory<Airport, String>("Tz"));
//Assigning the Dataset to the current Dataset's airports and displaying it in a table
theDataSet = getParent().getCurrentDataset();
currentSession = getParent().getSession();
tableViewAirportRD.setItems(observableArrayList(theDataSet.getAirports()));
airpDSTCBox.setValue("E");//Initializes the value for the drop-down menu for DST for adding a new Airport
airpDSTCBox.getItems().addAll("E", "A", "S", "O", "Z", "N", "U");
tableViewAirportRD.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
}
/**
* Adds a single airport entry in the database.
* Takes in values from the GUI the user has typed in.
* @see Dataset
*/
public void addAirportSingle() {
//Tries to add a new airport and clears the fields to their initial state if successful.
//Otherwise an error message will pop up with what is wrong with the manual data.
try {
theDataSet.addAirport(
airpNameBox.getText(),
airpCityBox.getText(),
airpCountryBox.getText(),
airpIATAFFABox.getText(),
airpICAOBox.getText(),
airpLatitudeBox.getText(),
airpLongitudeBox.getText(),
airpAltitudeBox.getText(),
airpTimezoneBox.getText(),
airpDSTCBox.getSelectionModel().getSelectedItem().toString(),
airpTzBox.getText());
airpCityBox.clear();
airpCountryBox.clear();
airpIATAFFABox.clear();
airpICAOBox.clear();
airpLatitudeBox.clear();
airpLongitudeBox.clear();
airpAltitudeBox.clear();
airpTimezoneBox.clear();
airpDSTCBox.getSelectionModel().clearSelection();
airpDSTCBox.setValue("E");
airpTzBox.clear();
tableViewAirportRD.setItems(FXCollections.observableArrayList(theDataSet.getAirports()));
} catch ( Exception e ) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Airport Data Error");
alert.setHeaderText("Error adding a custom airport entry.");
alert.setContentText(e.getMessage());
alert.showAndWait();
public void openAdd() {
createPopUpStage(SceneCode.AIRPORT_ADD, 600, 480);
tableViewAirportRD.setItems(FXCollections.observableArrayList(theDataSet.getAirports()));
}
public void openFilter() {
createPopUpStage(SceneCode.AIRPORT_FILTER, 600, 480);
ArrayList<Airport> d = new ArrayList();
for(int i = 0; i < theDataSet.getAirports().size(); i++) {
if (currentSession.getFilteredAirports().containsValue(theDataSet.getAirports().get(i).getName())
&& currentSession.getFilteredAirports().containsKey(i)) {
d.add(theDataSet.getAirports().get(i));
}
}
tableViewAirportRD.setItems(FXCollections.observableArrayList(d));
}
/**
@@ -173,60 +106,35 @@ public class AirportRDController extends Controller{
*/
public void deleteAirport(){
//Gets an airport from the table and deletes it before updating the table
Airport toDelete = tableViewAirportRD.getSelectionModel().getSelectedItem();
theDataSet.deleteAirport(toDelete);
tableViewAirportRD.setItems(observableArrayList(theDataSet.getAirports()));
// Airport toDelete = tableViewAirportRD.getSelectionModel().getSelectedItem();
// theDataSet.deleteAirport(toDelete);
// tableViewAirportRD.setItems(observableArrayList(theDataSet.getAirports()));
ObservableList<Airport> toDelete = tableViewAirportRD.getSelectionModel().getSelectedItems();
Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
alert.setTitle("Airport Delete Confirmation");
alert.setHeaderText("You are about to delete some data.");
alert.setContentText("Are you sure you want to delete the selected airport(s)?");
//alert.showAndWait();
Optional<ButtonType> result = alert.showAndWait();
Airport air = null;
if (result.isPresent() && result.get() == ButtonType.OK) {
for (int i = 0; i < toDelete.size(); i++) {
air = toDelete.get(i);
theDataSet.deleteAirport(air);
}
tableViewAirportRD.setItems(FXCollections.observableArrayList(theDataSet.getAirports()));
}
}
/**
* Filters the airports table by any field.
* These are specified by what the user has typed in the filter boxes.
* Updates the GUI accordingly.
* @see AirportFilter
*/
public void filterAirports() {
//The filter function also operates like a search function
AirportFilter filter = new AirportFilter(theDataSet.getAirports());
if (airpNameFilter.getText() != null) {
filter.filterName(airpNameFilter.getText());
}
if (airpCityFilter.getText() != null) {
filter.filterCity(airpCityFilter.getText());
}
if (airpCountryFilter.getText() != null) {
filter.filterCountry(airpCountryFilter.getText());
}
if (airpIATAFFAFilter.getText() != null) {
filter.filterIATA_FFA(airpIATAFFAFilter.getText());
}
if (airpICAOFilter.getText() != null) {
filter.filterICAO(airpICAOFilter.getText());
}
if (airpLatitudeFilter.getText() != null) {
filter.filterLatitude(airpLatitudeFilter.getText());
}
if (airpLongitudeFilter.getText() != null) {
filter.filterLongitude(airpLongitudeFilter.getText());
}
if (airpAltitudeFilter.getText() != null) {
filter.filterAltitude(airpAltitudeFilter.getText());
}
if (airpTimezoneFilter.getText() != null) {
filter.filterTimezone(airpTimezoneFilter.getText());
}
if (airpDSTFilter.getText() != null) {
filter.filterDST(airpDSTFilter.getText());
}
if (airpTzFilter.getText() != null) {
filter.filterOlson(airpTzFilter.getText());
}
//Sets the data according to the criteria specified by the user
tableViewAirportRD.setItems(FXCollections.<Airport>observableArrayList(filter.getFilteredData()));
}
/**
* Analyses the current data and creates a graph based on the data.
* @see AirportAnalyser
*/
public void analyse_Button(){ replaceSceneContent(SceneCode.AIRPORT_ANALYSER);}
public void airportSummaryButton() {
replaceSceneContent(SceneCode.AIRPORT_SUMMARY);
}
}
@@ -0,0 +1,79 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import seng202.group9.Controller.Dataset;
/**
* Created by Sunguin on 2016/09/23.
*/
public class RouteAddController extends Controller {
//Setting up text fields for adding data
@FXML
private TextField rAirlineAdd;
@FXML
private TextField rSourceAdd;
@FXML
private TextField rDestAdd;
@FXML
private TextField rCodeshareAdd;
@FXML
private TextField rStopsAdd;
@FXML
private TextField rEquipmentAdd;
@FXML
private Button addButton;
private Dataset theDataSet = null;
/**
* Adds a single route entry in the database.
* Takes in values from the GUI the user has typed in.
* @see Dataset
*/
public void addRouteSingle() {
//Tries to add a new route and clears the fields to their initial state if successful.
//Otherwise an error message will pop up with what is wrong with the manual data.
try {
theDataSet.addRoute(
rAirlineAdd.getText(),
rSourceAdd.getText(),
rDestAdd.getText(),
rCodeshareAdd.getText(),
rStopsAdd.getText(),
rEquipmentAdd.getText()
);
rAirlineAdd.clear();
rSourceAdd.clear();
rDestAdd.clear();
rCodeshareAdd.clear();
rStopsAdd.clear();
rEquipmentAdd.clear();
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Route Add Successful");
alert.setHeaderText("New Route added!");
alert.setContentText("Your new route has been successfully added into the database.");
alert.showAndWait();
Stage stage = (Stage) addButton.getScene().getWindow();
stage.close();
} catch ( Exception e ) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Route Data Error");
alert.setHeaderText("Error adding a custom route entry.");
alert.setContentText(e.getMessage());
alert.showAndWait();
}
}
public void load() {
theDataSet = getParent().getCurrentDataset();
}
}
@@ -0,0 +1,91 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.RouteFilter;
import seng202.group9.Controller.Session;
import seng202.group9.Core.Route;
import java.util.ArrayList;
import java.util.HashMap;
/**
* Created by Sunguin on 2016/09/23.
*/
public class RouteFilterController extends Controller {
//Setting up text fields for filtering data
@FXML
private TextField rAirlineFilter;
@FXML
private TextField rSourceFilter;
@FXML
private TextField rDestFilter;
@FXML
private TextField rCodeshareFilter;
@FXML
private TextField rStopsFilter;
@FXML
private TextField rEquipmentFilter;
@FXML
private Button applyButton;
private Dataset theDataSet = null;
//Set an empty session to be assigned to the current session.
private Session currentSession = null;
/**
* Filters the routes table by any field.
* These are specified by what the user has typed in the filter boxes.
* Updates the GUI accordingly.
* @see RouteFilter
*/
public void filterRoutes(){
//The filter function also operates like a search function
RouteFilter filter = new RouteFilter(theDataSet.getRoutes());
if (rAirlineFilter.getText() != null) {
filter.filterAirline(rAirlineFilter.getText());
}
if (rSourceFilter.getText() != null) {
filter.filterSourceAirport(rSourceFilter.getText());
}
if (rDestFilter.getText() != null) {
filter.filterDestinationAirport(rDestFilter.getText());
}
if (rCodeshareFilter.getText() != null) {
filter.filterCodeshare(rCodeshareFilter.getText());
}
if (rStopsFilter.getText() != null) {
filter.filterDestinationStops(rStopsFilter.getText());
}
if (rEquipmentFilter.getText() != null) {
filter.filterEquipment(rEquipmentFilter.getText());
}
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Route Filter Successful");
alert.setHeaderText("Route data filtered!");
alert.setContentText("Your route data has been successfully filtered.");
alert.showAndWait();
//currentSession.setFilteredAirlines(FXCollections.observableArrayList(filter.getFilteredData()));
HashMap<Integer, String> routesHM = new HashMap<Integer, String>();
ArrayList<Route> routes = filter.getFilteredData();
for (int index = 0; index < routes.size(); index++) {
routesHM.put(index, routes.get(index).getAirlineName());
}
currentSession.setFilteredRoutes(routesHM);
Stage stage = (Stage) applyButton.getScene().getWindow();
stage.close();
}
public void load() {
theDataSet = getParent().getCurrentDataset();
currentSession = getParent().getSession();
}
}
@@ -1,14 +1,19 @@
package seng202.group9.GUI;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.*;
import javafx.scene.control.cell.PropertyValueFactory;
import seng202.group9.Controller.Dataset;
import seng202.group9.Controller.SceneCode;
import seng202.group9.Controller.RouteFilter;
import seng202.group9.Controller.Session;
import seng202.group9.Core.Route;
import java.util.ArrayList;
import java.util.Optional;
/**
* The GUI controller class for route_raw_data.fxml.
* Extends from the abstract class {@link Controller}.
@@ -37,36 +42,10 @@ public class RouteRDController extends Controller {
@FXML
private TableColumn<Route, String> rEquipmentCol;
//Setting up text fields for adding data
@FXML
private TextField rAirlineBox;
@FXML
private TextField rSourceBox;
@FXML
private TextField rDestBox;
@FXML
private ComboBox<String> rCodeshareCBox;
@FXML
private TextField rStopsBox;
@FXML
private TextField rEquipmentBox;
//Setting up text fields for filtering data
@FXML
private TextField rAirlineFilter;
@FXML
private TextField rSourceFilter;
@FXML
private TextField rDestFilter;
@FXML
private TextField rCodeshareFilter;
@FXML
private TextField rStopsFilter;
@FXML
private TextField rEquipmentFilter;
//Set an empty Dataset to be assigned later
private Dataset theDataSet = null;
//Set an empty session to be assigned to the current session.
private Session currentSession = null;
/**
* Loads the initial route data to the GUI table.
@@ -86,45 +65,27 @@ public class RouteRDController extends Controller {
//Assigning the Dataset to the current Dataset's routes and displaying it in a table
theDataSet = getParent().getCurrentDataset();
tableViewRouteRD.setItems(FXCollections.observableArrayList(theDataSet.getRoutes()));
currentSession = getParent().getSession();
//Initializes the value for the drop-down menu for Codeshare for adding a new Route
rCodeshareCBox.setValue("");
rCodeshareCBox.getItems().addAll("Y", "");
tableViewRouteRD.setItems(FXCollections.observableArrayList(theDataSet.getRoutes()));
tableViewRouteRD.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
}
/**
* Adds a single route entry in the database.
* Takes in values from the GUI the user has typed in.
* @see Dataset
*/
public void addRouteSingle() {
//Tries to add a new route and clears the fields to their initial state if successful.
//Otherwise an error message will pop up with what is wrong with the manual data.
try {
theDataSet.addRoute(
rAirlineBox.getText(),
rSourceBox.getText(),
rDestBox.getText(),
rCodeshareCBox.getSelectionModel().getSelectedItem().toString(),
rStopsBox.getText(),
rEquipmentBox.getText()
);
rAirlineBox.clear();
rSourceBox.clear();
rDestBox.clear();
rCodeshareCBox.getSelectionModel().clearSelection();
rCodeshareCBox.setValue("");
rStopsBox.clear();
rEquipmentBox.clear();
tableViewRouteRD.setItems(FXCollections.observableArrayList(theDataSet.getRoutes()));
} catch ( Exception e ) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Route Data Error");
alert.setHeaderText("Error adding a custom route entry.");
alert.setContentText(e.getMessage());
alert.showAndWait();
public void openAdd() {
createPopUpStage(SceneCode.ROUTE_ADD, 600, 330);
tableViewRouteRD.setItems(FXCollections.observableArrayList(theDataSet.getRoutes()));
}
public void openFilter() {
createPopUpStage(SceneCode.ROUTE_FILTER, 600, 330);
ArrayList<Route> d = new ArrayList();
for(int i = 0; i < theDataSet.getRoutes().size(); i++) {
if (currentSession.getFilteredRoutes().containsValue(theDataSet.getRoutes().get(i).getAirlineName())
&& currentSession.getFilteredRoutes().containsKey(i)) {
d.add(theDataSet.getRoutes().get(i));
}
}
tableViewRouteRD.setItems(FXCollections.observableArrayList(d));
}
/**
@@ -132,43 +93,25 @@ public class RouteRDController extends Controller {
* Updates the GUI accordingly.
* @see Dataset
*/
public void deleteRoute(){
public void deleteRoute() {
//Gets a route from the table and deletes it before updating the table
Route toDelete = tableViewRouteRD.getSelectionModel().getSelectedItem();
theDataSet.deleteRoute(toDelete);
tableViewRouteRD.setItems(FXCollections.observableArrayList(theDataSet.getRoutes()));
ObservableList<Route> toDelete = tableViewRouteRD.getSelectionModel().getSelectedItems();
Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
alert.setTitle("Route Delete Confirmation");
alert.setHeaderText("You are about to delete some data.");
alert.setContentText("Are you sure you want to delete the selected route(s)?");
//alert.showAndWait();
Optional<ButtonType> result = alert.showAndWait();
Route air = null;
if (result.isPresent() && result.get() == ButtonType.OK) {
for (int i = 0; i < toDelete.size(); i++) {
air = toDelete.get(i);
theDataSet.deleteRoute(air);
}
tableViewRouteRD.setItems(FXCollections.observableArrayList(theDataSet.getRoutes()));
}
}
/**
* Filters the routes table by any field.
* These are specified by what the user has typed in the filter boxes.
* Updates the GUI accordingly.
* @see RouteFilter
*/
public void filterRoutes(){
//The filter function also operates like a search function
RouteFilter filter = new RouteFilter(theDataSet.getRoutes());
if (rAirlineFilter.getText() != null) {
filter.filterAirline(rAirlineFilter.getText());
}
if (rSourceFilter.getText() != null) {
filter.filterSourceAirport(rSourceFilter.getText());
}
if (rDestFilter.getText() != null) {
filter.filterDestinationAirport(rDestFilter.getText());
}
if (rCodeshareFilter.getText() != null) {
filter.filterCodeshare(rCodeshareFilter.getText());
}
if (rStopsFilter.getText() != null) {
filter.filterDestinationStops(rStopsFilter.getText());
}
if (rEquipmentFilter.getText() != null) {
filter.filterEquipment(rEquipmentFilter.getText());
}
//Sets the data according to the criteria specified by the user
tableViewRouteRD.setItems(FXCollections.<Route>observableArrayList(filter.getFilteredData()));
}
/**
* Analyses the current data and creates a graph based on the data.
@@ -177,4 +120,9 @@ public class RouteRDController extends Controller {
public void analyse_Button() {
replaceSceneContent(SceneCode.ROUTE_ANALYSER);
}
public void routeSummaryButton() {
replaceSceneContent(SceneCode.ROUTE_SUMMARY);
currentSession = getParent().getSession();
}
}