gets the full class name of the extractor in a string format , e.g. com.example.car.speedextractor . concode_field_sep Pattern NAME_PATTERN concode_elem_sep String name concode_elem_sep String extractor concode_elem_sep MapAttributeConfigReadOnly readOnly concode_field_sep MapAttributeConfig setName concode_elem_sep String getName concode_elem_sep void checkNameValid concode_elem_sep String toString concode_elem_sep String checkName concode_elem_sep MapAttributeConfig setExtractor concode_elem_sep void checkNotQueryConstant concode_elem_sep MapAttributeConfigReadOnly getAsReadOnly
String function ( ) { return extractor ; }