public void setFieldValue(_Fields field, Object value) { switch (field) { case PROTOCOL_VERSION: if (value == null) { unsetProtocol_version(); } else { setProtocol_version((Integer)value); } break; case REQUESTOR_USER_NAME: if (value == null) { unsetRequestorUserName(); } else { setRequestorUserName((String)value); } break; case ROLE_NAME: if (value == null) { unsetRoleName(); } else { setRoleName((String)value); } break; } }