Interface HttpMessageDecoder<T>

Type Parameters:
T - the type of elements in the output stream
All Superinterfaces:
All Known Implementing Classes:
AbstractJackson2Decoder, Jackson2CborDecoder, Jackson2JsonDecoder, Jackson2SmileDecoder

public interface HttpMessageDecoder<T> extends Decoder<T>
Extension of Decoder exposing extra methods relevant in the context of HTTP request or response body decoding.
Rossen Stoyanchev
  • Method Details

    • getDecodeHints

      Map<String,Object> getDecodeHints(ResolvableType actualType, ResolvableType elementType, ServerHttpRequest request, ServerHttpResponse response)
      Get decoding hints based on the server request or annotations on the target controller method parameter.
      actualType - the actual target type to decode to, possibly a reactive wrapper and sourced from MethodParameter, i.e. providing access to method parameter annotations
      elementType - the element type within Flux/Mono that we're trying to decode to
      request - the current request
      response - the current response
      a Map with hints, possibly empty