Examples with DelMachineResponse beans.response.DelMachineResponse used on opensource projects

Example 1 with DelMachineResponse

use of beans.response.DelMachineResponse in project MSEC by Tencent.

the class DelMachine method exec.

public DelMachineResponse exec(DelMachineRequest request) {
    DelMachineResponse response = new DelMachineResponse();
    response.setMessage("unkown error.");
    response.setStatus(100);
    String result = checkIdentity();
    if (!result.equals("success")) {
        response.setStatus(99);
        response.setMessage(result);
        return response;
    }
    if (request.getMachine_name() == null || request.getMachine_name().equals("")) {
        response.setMessage("The name of machine to be deleted should NOT be empty.");
        response.setStatus(100);
        return response;
    }
    DBUtil util = new DBUtil();
    if (util.getConnection() == null) {
        response.setMessage("DB connect failed.");
        response.setStatus(100);
        return response;
    }
    String sql = "delete from t_machine where machine_name=?";
    List<Object> params = new ArrayList<Object>();
    params.add(request.getMachine_name());
    try {
        int delNum = util.updateByPreparedStatement(sql, params);
        if (delNum >= 0) {
            response.setMessage("success");
            response.setDeleteNumber(delNum);
            response.setStatus(0);
            return response;
        }
    } catch (SQLException e) {
        response.setMessage("Delete record failed:" + e.toString());
        response.setStatus(100);
        e.printStackTrace();
        return response;
    } finally {
        util.releaseConn();
    }
    return response;
}