private void _roll() {
try{
if (UI.UI.ClientVerMatchesDBVer()){
this.IsRolling = true;
this._dateTimeStarted = DateTime.Now;
_log = new RolloutLog();
Report("-".PadLeft(87, '-'));
Report("Begin rollout at " + DateTime.Now.ToLongDateString() + " " + DateTime.Now.ToLongTimeString());
Report("Roller class: " + this.GetType().Name + "\r\nRollType = " + this.RollType.ToString());
Report("-".PadLeft(87, '-'));
this.BK();
this.GET();
this.PREP();
this.PUT();
this.IsRolling = false;
Report("---Rollout has finished---");
OnCompleted(this, new ReportEventArgs("Rollout completed successfully"));
}else{
throw new Exception("Client version is out of synch with DB version. Please update QED client before performing this roll.");
}
}
catch(Exception ex){
this.IsRolling = false;
Report(ex.Message + "\r\n" + ex.StackTrace);
throw new Exception(ex.Message, ex);
}
}
public RolloutLog Add(RolloutLog obj)
{
obj.BusinessCollection = this;
List.Add(obj); return obj;
}
public bool Contains(RolloutLog obj)
{
foreach(RolloutLog child in List) {
if (obj.Equals(child)){
return true;
}
}
return false;
}
public RolloutLogs(string rollerClass, string rollType)
{
RolloutLog log;
using (MySqlConnection conn = Connections.Inst.item("QED_DB").MySqlConnection){
conn.Open();
MySqlCommand cmd = conn.CreateCommand();
cmd.CommandText = "SELECT " + AllColumnsExceptText + " FROM " + _table + " WHERE rollClass = @RollClass and rollType = @RollType ORDER BY ts, rollClass, rollType";
cmd.Parameters.Add("@RollClass", rollerClass);
cmd.Parameters.Add("@RollType", rollType);
using(MySqlDataReader dr = cmd.ExecuteReader()){
while(dr.Read()){
log = new RolloutLog(dr);
this.Add(log);
}
}
}
}
