HttpHeadResponseDecorator (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.http.server.reactive.ServerHttpResponseDecorator
- - org.springframework.http.server.reactive.HttpHeadResponseDecorator

All Implemented Interfaces:
HttpMessage, ReactiveHttpOutputMessage, ServerHttpResponse
```
public class HttpHeadResponseDecorator
extends ServerHttpResponseDecorator
```
ServerHttpResponse decorator for HTTP HEAD requests.
Since:
5.0
Author:
Rossen Stoyanchev

Constructor Summary
Constructors
Constructor Description
HttpHeadResponseDecorator(ServerHttpResponse delegate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`reactor.core.publisher.Mono<Void>`	`writeAndFlushWith(org.reactivestreams.Publisher<? extends org.reactivestreams.Publisher<? extends DataBuffer>> body)`	Invoke `ServerHttpResponseDecorator.setComplete()` without writing.
`reactor.core.publisher.Mono<Void>`	`writeWith(org.reactivestreams.Publisher<? extends DataBuffer> body)`	Consume and release the body without writing.

Methods inherited from class org.springframework.http.server.reactive.ServerHttpResponseDecorator
addCookie, beforeCommit, bufferFactory, getCookies, getDelegate, getHeaders, getStatusCode, isCommitted, setComplete, setStatusCode, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.springframework.http.server.reactive.ServerHttpResponse
getRawStatusCode, setRawStatusCode

- Constructor Detail
  - HttpHeadResponseDecorator
```
public HttpHeadResponseDecorator(ServerHttpResponse delegate)
```
- Method Detail
  - writeWith
```
public final reactor.core.publisher.Mono<Void> writeWith(org.reactivestreams.Publisher<? extends DataBuffer> body)
```
    Consume and release the body without writing.
    If the headers contain neither Content-Length nor Transfer-Encoding, count the bytes and set Content-Length.
    Specified by:
    writeWith in interface ReactiveHttpOutputMessage
    Overrides:
    writeWith in class ServerHttpResponseDecorator
    Parameters:
    body - the body content publisher
    Returns:
    a Mono that indicates completion or error
  - writeAndFlushWith
```
public final reactor.core.publisher.Mono<Void> writeAndFlushWith(org.reactivestreams.Publisher<? extends org.reactivestreams.Publisher<? extends DataBuffer>> body)
```
    Invoke ServerHttpResponseDecorator.setComplete() without writing.
    RFC 7302 allows HTTP HEAD response without content-length and it's not something that can be computed on a streaming response.
    Specified by:
    writeAndFlushWith in interface ReactiveHttpOutputMessage
    Overrides:
    writeAndFlushWith in class ServerHttpResponseDecorator
    Parameters:
    body - the body content publisher
    Returns:
    a Mono that indicates completion or error