public static void savePreference(BratAnnotatorModel aBModel, RepositoryService aRepository)
throws FileNotFoundException, IOException {
AnnotationPreference preference = aBModel.getPreferences();
ArrayList<Long> layers = new ArrayList<Long>();
for (AnnotationLayer layer : aBModel.getAnnotationLayers()) {
layers.add(layer.getId());
}
preference.setAnnotationLayers(layers);
String username = SecurityContextHolder.getContext().getAuthentication().getName();
aRepository.saveUserSettings(username, aBModel.getProject(), aBModel.getMode(), preference);
}
