private void CreateDerivedImportRunIdColumn()
        {
            _derivedImportRunIdColumn = new DerivedInsertedColumnDataFlowComponent("ImportRunId", _dataFlowTaskComponent.Executable, Parent.ImportRunIdVar);
            _derivedImportRunIdColumn.ConstructComponent();

            if (!_derivedImportRunIdColumn.IsValid)
            {
                throw new SsisScripterException("Just tried to create a DerivedInsertedColumnDataFlowComponent for this import but it is not valid");
            }
        }
        private void CreateDerivedImportRunIdColumn()
        {
            _derivedImportRunIdColumn = new DerivedInsertedColumnDataFlowComponent("ImportRunId", _dataFlowTaskComponent.Executable, Parent.ImportRunIdVar);
            _derivedImportRunIdColumn.ConstructComponent();

            if (!_derivedImportRunIdColumn.IsValid)
            {
                throw new SsisScripterException("Just tried to create a DerivedInsertedColumnDataFlowComponent for this import but it is not valid");
            }
        }