question: extract the response body and decode it , returning it as a single . concode_field_sep PlaceHolder placeHolder concode_field_sep ResponseExtractor<Single<HttpHeaders>> headers concode_elem_sep BodyExtractor<Single<T>> as concode_elem_sep BodyExtractor<Single<T>> as concode_elem_sep ResponseExtractor<Single<ResponseEntity<T>>> response concode_elem_sep ResponseExtractor<Single<ResponseEntity<T>>> response concode_elem_sep ResponseExtractor<Single<ResponseEntity<Observable<T>>>> responseStream concode_elem_sep ResponseExtractor<Single<ResponseEntity<Observable<T>>>> responseStream concode_elem_sep Mono<T> decodeResponseBodyAsMono concode_elem_sep ResponseExtractor<Observable<T>> bodyStream concode_elem_sep ResponseExtractor<Observable<T>> bodyStream concode_elem_sep HttpMessageReader<?> resolveMessageReader concode_elem_sep BodyExtractor<Observable<T>> asStream concode_elem_sep BodyExtractor<Observable<T>> asStream concode_elem_sep Flux<T> decodeResponseBody
target: ResponseExtractor < Single < T >> function ( Class < T > arg0 ) { ResolvableType loc0 = ResolvableType . forClass ( arg0 ) ; return body ( loc0 ) ; }