List < String > function ( ) { return headers ; }
a collection of strings that represent all the headers that are to be drawn in the funding cost concode_field_sep List<PersonalFundingCostAlternativeDTO> alternatives concode_elem_sep List<String> headers concode_field_sep void setHeaders concode_elem_sep void setAlternatives concode_elem_sep List<PersonalFundingCostAlternativeDTO> getAlternatives