get the columns found in `` insert into col1 , col2 . . ... '' concode_field_sep boolean returningAllColumns concode_elem_sep Select select concode_elem_sep boolean useSelectBrackets concode_elem_sep List<Column> columns concode_elem_sep ItemsList itemsList concode_elem_sep boolean useValues concode_elem_sep List<SelectExpressionItem> returningExpressionList concode_elem_sep Table table concode_field_sep boolean isReturningAllColumns concode_elem_sep void setColumns concode_elem_sep Select getSelect concode_elem_sep List<SelectExpressionItem> getReturningExpressionList concode_elem_sep void setUseValues concode_elem_sep void setReturningExpressionList concode_elem_sep void accept concode_elem_sep boolean isUseSelectBrackets concode_elem_sep boolean isUseValues concode_elem_sep Table getTable concode_elem_sep void setItemsList concode_elem_sep void setSelect concode_elem_sep void setTable concode_elem_sep void setReturningAllColumns concode_elem_sep String toString concode_elem_sep ItemsList getItemsList concode_elem_sep void setUseSelectBrackets
List < Column > function ( ) { return columns ; }