question: set of roles to be assigned to the user . concode_field_sep String password concode_elem_sep Set<String> roles concode_elem_sep String name concode_elem_sep Set<String> roles concode_field_sep String getPassword concode_elem_sep String getName concode_elem_sep UserWithRoles build concode_elem_sep Builder builder concode_elem_sep Builder withPassword concode_elem_sep Builder clearRoles concode_elem_sep Builder withRoles concode_elem_sep Builder withRoles concode_elem_sep Builder withName
target: Set < String > function ( ) { return roles ; }