is the default sort option ? concode_field_sep int number concode_elem_sep String metadata concode_elem_sep Set<SortOption> sortOptionsSet concode_elem_sep boolean visible concode_elem_sep String ASCENDING concode_elem_sep String name concode_elem_sep String DESCENDING concode_elem_sep Logger log concode_elem_sep String type concode_elem_sep String[] mdBits concode_field_sep void setName concode_elem_sep Set<SortOption> getSortOptions concode_elem_sep int compare concode_elem_sep String getMetadata concode_elem_sep String getName concode_elem_sep boolean isVisible concode_elem_sep String[] getMdBits concode_elem_sep void setType concode_elem_sep void setNumber concode_elem_sep int getNumber concode_elem_sep void setMetadata concode_elem_sep void generateMdBits concode_elem_sep String[] interpretField concode_elem_sep SortOption getDefaultSortOption concode_elem_sep String getType concode_elem_sep boolean isDate concode_elem_sep SortOption getSortOption
boolean function ( ) { if ( number == 0 ) { return true ; } return false ; }