return a map of the meta mappers that have been registered . the returned map uses the name of the field as a key . concode_field_sep Map<String,Mapper.TypeParser> mapperParsers concode_elem_sep Map<String,MetadataFieldMapper.TypeParser> metadataMapperParsers concode_field_sep Map<String,Mapper.TypeParser> getMapperParsers
Map < String , MetadataFieldMapper . TypeParser > function ( ) { return metadataMapperParsers ; }