Map < Date , Map < String , Double >> function ( ) { return currencies ; }
getter for exchange rates . concode_field_sep Map<String,String> currencyNames concode_elem_sep Logger logger concode_elem_sep TimeZone timeZone concode_elem_sep Date issueDate concode_elem_sep long serialVersionUID concode_elem_sep Map<Date,Map<String,Double>> currencies concode_field_sep List<String> getCodes concode_elem_sep TimeZone getTimeZone concode_elem_sep Map<String,String> getCurrenciesNames concode_elem_sep Date getIssueDate concode_elem_sep void initialize concode_elem_sep void getRates