public void Execute()
{
try
{
_DBReader = new DBReader();
PreTransactionBegin(_DBReader);
_DBWriter = new DBWriter();
ExecuteMethods(_DBWriter);
_DBWriter.Commit();
IsSuccess = true;
}
catch (Exception ex)
{
_DBWriter.Rollback();
ExceptionMsg = ex;
}
finally
{
if (_DBWriter != null)
{
_DBWriter.Dispose();
}
}
}
protected abstract void ExecuteMethods(DBWriter dBWriter);