Examples with PromisesExecutionMonitor org.activityinfo.promise.PromisesExecutionMonitor used on opensource projects

Example 1 with PromisesExecutionMonitor

use of org.activityinfo.promise.PromisesExecutionMonitor in project activityinfo by bedatadriven.

the class ImportPresenter method persistData.

protected void persistData() {
    persistFinished = false;
    persistFailed = false;
    dialogBox.getFinishButton().setEnabled(false);
    dialogBox.setStatusText(I18N.CONSTANTS.importing());
    PromisesExecutionMonitor monitor = new PromisesExecutionMonitor() {

        @Override
        public void onChange(PromisesExecutionStatistic statistic) {
            lastStatistic = statistic;
            if (persistFinished) {
                if (persistFailed) {
                    showFailure();
                }
            } else {
                dialogBox.setStatusText(I18N.MESSAGES.importingData(statistic.getCompleted(), statistic.getTotal(), statistic.getRetries()));
            }
        }
    };
    AsyncCallback<Void> callback = new AsyncCallback<Void>() {

        @Override
        public void onFailure(Throwable caught) {
            persistFinished = true;
            persistFailed = true;
            Log.error(caught.getMessage(), caught);
            showDelayedFailure();
        }

        @Override
        public void onSuccess(Void result) {
            persistFinished = true;
            overlay.hide();
            Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {

                @Override
                public void execute() {
                    eventBus.fireEvent(new ImportResultEvent(true));
                }
            });
        }
    };
    if (retryFailedRows) {
        importer.getResourceLocator().persistOperation(lastStatistic.getNotFinishedOperations(), monitor).then(callback);
        retryFailedRows = false;
        return;
    }
    importer.persist(importModel, monitor).then(callback);
}