public void saveGroup(Collection<Group> list, Long facultetId) {
try {
mDb.beginTransaction();
for (Group group : list) {
mSaveGroupStatement.clearBindings();
mSaveGroupStatement.bindLong(1, group.getId());
mSaveGroupStatement.bindString(2, group.getTitle().trim());
mSaveGroupStatement.bindLong(3, group.getLevel());
mSaveGroupStatement.bindLong(4, facultetId);
mSaveGroupStatement.execute();
}
mDb.setTransactionSuccessful();
} catch (Exception e) {
e.printStackTrace();
} finally {
mDb.endTransaction();
notifyObservers();
}
}
