public void setFieldValue(_Fields field, Object value) { switch (field) { case ID: if (value == null) { unsetId(); } else { setId((Long) value); } break; case NAME: if (value == null) { unsetName(); } else { setName((String) value); } break; case SCREEN_NAME: if (value == null) { unsetScreen_name(); } else { setScreen_name((String) value); } break; } }