Example usage for javafx.concurrent Service reset

Introduction

In this page you can find the example usage for javafx.concurrent Service reset.

Prototype

public void reset() 

Source Link

Document

Resets the Service.

Usage

From source file:dtv.controller.FXMLMainController.java

private void handleTask(Service<List<DVBChannel>> task, String zeTitle, String action) throws Exception {

    pi.visibleProperty().bind(task.runningProperty());
    pi.progressProperty().bind(task.progressProperty());

    task.setOnSucceeded(t -> {// ww w .j av  a  2 s  .c o  m
        // print services into tableview
        List<DVBChannel> dvbServices = task.getValue();
        if (dvbServices != null) {
            if (action.contains(DVB_S2)) {
                serviceDataS2.setAll(dvbServices);
                serviceDVBS2Table.setItems(sortedDataS2);
            } else if (action.contains(DVB_T2)) {
                serviceDataT2.setAll(dvbServices);
                serviceDVBT2Table.setItems(sortedDataT2);
            }
        }

        if (zeTitle != null)
            title.setText(zeTitle);
        disableComponents(false);
    });

    task.setOnFailed(t -> {
        LOG.error("Exception while executing task", task.getException());
        Message.errorMessage("Error " + action + "\n" + task.getException().getMessage());
    });

    if (!task.isRunning()) {
        task.reset();
        task.start();
    }
}

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