Example usage for javafx.concurrent Task getMessage

Introduction

In this page you can find the example usage for javafx.concurrent Task getMessage.

Prototype

@Override
    public final String getMessage() 

Source Link

Usage

From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 300, 150);
    stage.setScene(scene);/* ww w.  j a  va2 s. c  o m*/
    stage.setTitle("Sample");

    Task<Void> task = new Task<Void>() {
        @Override
        protected Void call() throws Exception {
            return null;
        }
    };

    task.run();
    System.out.println(task.getMessage());

    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 300, 150);
    stage.setScene(scene);//  w ww  .  ja  va2  s. com
    stage.setTitle("Sample");

    Task<ObservableList<String>> task = new Task<ObservableList<String>>() {
        @Override
        protected ObservableList<String> call() throws Exception {
            updateMessage("message");
            ObservableList<String> results = FXCollections.observableArrayList();
            for (int i = 0; i < 10; i++) {
                if (isCancelled())
                    break;
                results.add("");
                updateProgress(i, 100);
            }
            return results;
        }
    };
    task.run();
    System.out.println(task.getMessage());

    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 300, 150);
    stage.setScene(scene);//from w w  w .  j  a  v  a  2 s  .c o m
    stage.setTitle("Sample");

    Task<Integer> task = new Task<Integer>() {
        @Override
        protected Integer call() throws Exception {
            int iterations;
            for (iterations = 0; iterations < 10000000; iterations++) {
                if (isCancelled()) {
                    updateMessage("Cancelled");
                    break;
                }
                updateMessage("Iteration " + iterations);
                updateProgress(iterations, 10000000);
            }
            return iterations;
        }
    };

    task.run();
    System.out.println(task.getMessage());
    //  root.getChildren().add(t);

    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 300, 150);
    stage.setScene(scene);//from   w  w  w  .ja  v a 2  s  .  c om
    stage.setTitle("Sample");

    final int totalIterations = 90;
    Task<Integer> task = new Task<Integer>() {
        @Override
        protected Integer call() throws Exception {
            int iterations;
            for (iterations = 0; iterations < totalIterations; iterations++) {
                if (isCancelled()) {
                    updateMessage("Cancelled");
                    break;
                }
                updateMessage("Iteration " + iterations);
                updateProgress(iterations, totalIterations);
            }
            return iterations;
        }
    };

    task.run();
    System.out.println(task.getMessage());
    //  root.getChildren().add(t);

    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    final Group group = new Group();
    Scene scene = new Scene(group, 300, 150);
    stage.setScene(scene);//from  w  ww. j a  va 2s.c  om
    stage.setTitle("Sample");

    Task<Void> task = new Task<Void>() {
        @Override
        protected Void call() throws Exception {
            for (int i = 0; i < 10; i++) {
                if (isCancelled())
                    break;
                final Rectangle r = new Rectangle(10, 10);
                r.setX(10 * i + i);
                Platform.runLater(new Runnable() {
                    @Override
                    public void run() {
                        group.getChildren().add(r);
                    }
                });
            }
            return null;
        }
    };
    task.run();
    System.out.println(task.getMessage());

    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    Group root = new Group();
    Scene scene = new Scene(root, 300, 150);
    stage.setScene(scene);/*  w w w .j  av a2  s.c om*/
    stage.setTitle("Sample");

    Task<Integer> task = new Task<Integer>() {
        @Override
        protected Integer call() throws Exception {
            int iterations;
            for (iterations = 0; iterations < 10; iterations++) {
                if (isCancelled()) {
                    updateMessage("Cancelled");
                    break;
                }
                updateMessage("Iteration " + iterations);
                updateProgress(iterations, 1000);

                try {
                    Thread.sleep(100);
                } catch (InterruptedException interrupted) {
                    if (isCancelled()) {
                        updateMessage("Cancelled");
                        break;
                    }
                }
            }
            return iterations;
        }
    };

    task.run();
    System.out.println(task.getMessage());
    //  root.getChildren().add(t);

    stage.show();
}

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From source file:Main.java

@Override
public void start(Stage stage) {
    final Group group = new Group();
    Scene scene = new Scene(group, 300, 150);
    stage.setScene(scene);//from   w  w w  .j  a  va2 s  .c  om
    stage.setTitle("Sample");
    Task<Integer> task = new Task<Integer>() {
        @Override
        protected Integer call() throws Exception {
            int iterations = 0;
            for (iterations = 0; iterations < 10; iterations++) {
                if (isCancelled()) {
                    break;
                }
                System.out.println("Iteration " + iterations);
            }
            return iterations;
        }

        @Override
        protected void succeeded() {
            super.succeeded();
            updateMessage("Done!");
        }

        @Override
        protected void cancelled() {
            super.cancelled();
            updateMessage("Cancelled!");
        }

        @Override
        protected void failed() {
            super.failed();
            updateMessage("Failed!");
        }
    };
    task.run();
    System.out.println(task.getMessage());

    stage.show();
}

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