Binding Data from Tasks List To SpgridView using Server Side Code without DataSet

 protected void Page_Load(object sender, EventArgs e)
        {
            sgvTasks.DataSource = getData();
            sgvTasks.DataBind();
        }

        public class TasksData
        {
            public string Title { get; set; }
            public string TaskURL { get; set; }
            public string Status { get; set; }
            public string Priority { get; set; }
        }

        public List<TasksData> getData()
        {

            List<TasksData> MyTasksData = new List<TasksData>();
            using (SPSite site = new SPSite(SPContext.Current.Web.Url))
            {
                using (SPWeb objWeb = site.OpenWeb())
                {
                    SPQuery sQuery = new SPQuery();
                    sQuery.Query = "<OrderBy><FieldRef Name='ID' Ascending='False' /></OrderBy>";
                    SPList lstTasks = objWeb.Lists["Tasks"];
                    SPListItemCollection myColl = lstTasks.GetItems(sQuery);
                    if (myColl.Count > 0)
                    {
                        foreach (SPListItem item in myColl)
                        {
                            MyTasksData.Add(new TasksData()
                            {
                                Title = item["Title"].ToString(),
                                Status = (item["Status"] == null) ? "Data UnAvailable" : item["Status"].ToString(),
                                Priority = (item["Priority"] == null) ? "Data UnAvailable" : item["Priority"].ToString(),
                                TaskURL = SPContext.Current.Web.Url + "/Lists/Tasks/DispForm.aspx?ID=" + item["ID"].ToString() + "&Source=" + Page.Request.Url
                            });
                        }
                    }
                }
            }
            return MyTasksData;


        }