How to use

encode

method

in

org.springframework.core.codec.AbstractSingleValueEncoder

@Override
public final Flux<DataBuffer> encode(Publisher<? extends T> inputStream, DataBufferFactory bufferFactory,
    ResolvableType elementType, @Nullable MimeType mimeType, @Nullable Map<String, Object> hints) {
  return Flux.from(inputStream).
      take(1).
      concatMap(t -> encode(t, bufferFactory, elementType, mimeType, hints));
}

@Override
public final Flux<DataBuffer> encode(Publisher<? extends T> inputStream, DataBufferFactory bufferFactory,
    ResolvableType elementType, @Nullable MimeType mimeType, @Nullable Map<String, Object> hints) {
  return Flux.from(inputStream).
      take(1).
      concatMap(t -> encode(t, bufferFactory, elementType, mimeType, hints));
}

@Override
public final Flux<DataBuffer> encode(Publisher<? extends T> inputStream, DataBufferFactory bufferFactory,
    ResolvableType elementType, @Nullable MimeType mimeType, @Nullable Map<String, Object> hints) {
  return Flux.from(inputStream).
      take(1).
      concatMap(t -> encode(t, bufferFactory, elementType, mimeType, hints));
}

@Override
public final Flux<DataBuffer> encode(Publisher<? extends T> inputStream, DataBufferFactory bufferFactory,
    ResolvableType elementType, @Nullable MimeType mimeType, @Nullable Map<String, Object> hints) {
  return Flux.from(inputStream).
      take(1).
      concatMap(t -> encode(t, bufferFactory, elementType, mimeType, hints));
}