public override IEnumerable <T> ExecuteDeferredQuery <T>(Kit.Sql.Base.TableMapping map)
{
List <T> result = new List <T>();
if (_conn.IsClosed)
{
_conn.RenewConnection();
}
Log.Logger.Debug(this.CommandText);
var stmt = Prepare();
try
{
var cols = new Column[SQLite3.ColumnCount(stmt)];
var fastColumnSetters = new Action <T, sqlite3_stmt, int> [SQLite3.ColumnCount(stmt)];
for (int i = 0; i < cols.Length; i++)
{
var name = SQLite3.ColumnName16(stmt, i);
cols[i] = map.FindColumn(name);
if (cols[i] != null)
{
fastColumnSetters[i] = FastColumnSetter.GetFastSetter <T>(_conn, cols[i]);
}
}
while (SQLite3.Step(stmt) == SQLite3.Result.Row)
{
var obj = Activator.CreateInstance(map.MappedType);
for (int i = 0; i < cols.Length; i++)
{
if (cols[i] == null)
{
continue;
}
if (fastColumnSetters[i] != null)
{
if (obj is not T)
{
}
fastColumnSetters[i].Invoke((T)obj, stmt, i);
}
else
{
var colType = SQLite3.ColumnType(stmt, i);
var val = ReadCol(stmt, i, colType, cols[i].ColumnType);
cols[i].SetValue(obj, val);
}
}
OnInstanceCreated(obj);
result.Add((T)obj);
}
}
catch (Exception ex)
{
Log.Logger.Error(ex, "SqliteCommand.ExecuteDeferredQuery");
}
finally
{
SQLite3.Finalize(stmt);
}
return(result);
}
