VaadinUtility.informationNotification(getApplication(), getMessage(notification));
}
protected void invokeSaveTask() {
WidgetContextSupport support = callback.getWidgetContextSupport();
task = support.refreshTask(bpmSession, task);
support.saveTaskData(task, this);
}
protected void invokeSaveTaskWithoutData() {
WidgetContextSupport support = callback.getWidgetContextSupport();