程序包 cn.taketoday.http.codec

接口 HttpMessageEncoder<T>

类型参数:

T - the type of elements in the input stream

所有超级接口:

cn.taketoday.core.codec.Encoder<T>

所有已知实现类:

AbstractJackson2Encoder, Jackson2CborEncoder, Jackson2JsonEncoder, Jackson2SmileEncoder, ProtobufEncoder

public interface HttpMessageEncoder<T>
extends cn.taketoday.core.codec.Encoder<T>

Extension of Encoder exposing extra methods relevant in the context of HTTP request or response body encoding.

从以下版本开始:

4.0

作者:

Rossen Stoyanchev

方法概要

修饰符和类型	方法	说明
default Map<String,Object>	getEncodeHints(cn.taketoday.core.ResolvableType actualType, cn.taketoday.core.ResolvableType elementType, MediaType mediaType, ServerHttpRequest request, ServerHttpResponse response)	Get decoding hints based on the server request or annotations on the target controller method parameter.
List<MediaType>	getStreamingMediaTypes()	Return "streaming" media types for which flushing should be performed automatically vs at the end of the input stream.

从接口继承的方法 cn.taketoday.core.codec.Encoder

canEncode, encode, encodeValue, getEncodableMimeTypes, getEncodableMimeTypes

方法详细资料

getStreamingMediaTypes

List<MediaType> getStreamingMediaTypes()

Return "streaming" media types for which flushing should be performed automatically vs at the end of the input stream.

getEncodeHints

default Map<String,Object> getEncodeHints(cn.taketoday.core.ResolvableType actualType,
 cn.taketoday.core.ResolvableType elementType,
 @Nullable
 MediaType mediaType,
 ServerHttpRequest request,
 ServerHttpResponse response)

Get decoding hints based on the server request or annotations on the target controller method parameter.

参数:

actualType - the actual source type to encode, possibly a reactive wrapper and sourced from Parameter, i.e. providing access to method annotations.

elementType - the element type within Flux/Mono that we're trying to encode.

request - the current request

response - the current response

返回:

a Map with hints, possibly empty