Package org.springframework.web.reactive.function.server

Interface EntityResponse.Builder<T>

Type Parameters:

T - a self reference to the builder type

Enclosing interface:

EntityResponse<T>

public static interface EntityResponse.Builder<T>

Defines a builder for EntityResponse.

Method Summary

Modifier and Type	Method	Description
EntityResponse.Builder<T>	allow(Set<HttpMethod> allowedMethods)	Set the set of allowed HTTP methods, as specified by the Allow header.
EntityResponse.Builder<T>	allow(HttpMethod... allowedMethods)	Set the set of allowed HTTP methods, as specified by the Allow header.
reactor.core.publisher.Mono<EntityResponse<T>>	build()	Build the response.
EntityResponse.Builder<T>	cacheControl(CacheControl cacheControl)	Set the caching directives for the resource, as specified by the HTTP 1.1 Cache-Control header.
EntityResponse.Builder<T>	contentLength(long contentLength)	Set the length of the body in bytes, as specified by the Content-Length header.
EntityResponse.Builder<T>	contentType(MediaType contentType)	Set the media type of the body, as specified by the Content-Type header.
EntityResponse.Builder<T>	cookie(ResponseCookie cookie)	Add the given cookie to the response.
EntityResponse.Builder<T>	cookies(Consumer<MultiValueMap<String,ResponseCookie>> cookiesConsumer)	Manipulate this response's cookies with the given consumer.
EntityResponse.Builder<T>	eTag(String etag)	Set the entity tag of the body, as specified by the ETag header.
EntityResponse.Builder<T>	header(String headerName, String... headerValues)	Add the given header value(s) under the given name.
EntityResponse.Builder<T>	headers(HttpHeaders headers)	Copy the given headers into the entity's headers map.
EntityResponse.Builder<T>	hint(String key, Object value)	Add a serialization hint like Jackson2CodecSupport.JSON_VIEW_HINT to customize how the body will be serialized.
EntityResponse.Builder<T>	hints(Consumer<Map<String,Object>> hintsConsumer)	Customize the serialization hints with the given consumer.
EntityResponse.Builder<T>	lastModified(Instant lastModified)	Set the time the resource was last changed, as specified by the Last-Modified header.
EntityResponse.Builder<T>	lastModified(ZonedDateTime lastModified)	Set the time the resource was last changed, as specified by the Last-Modified header.
EntityResponse.Builder<T>	location(URI location)	Set the location of a resource, as specified by the Location header.
EntityResponse.Builder<T>	status(int status)	Set the HTTP status.
EntityResponse.Builder<T>	status(HttpStatusCode status)	Set the HTTP status.
EntityResponse.Builder<T>	varyBy(String... requestHeaders)	Configure one or more request header names (e.g.

Method Details

header

EntityResponse.Builder<T> header(String headerName,
 String... headerValues)

Add the given header value(s) under the given name.

Parameters:

headerName - the header name

headerValues - the header value(s)

Returns:

this builder

See Also:

• HttpHeaders.add(String, String)

headers

EntityResponse.Builder<T> headers(HttpHeaders headers)

Copy the given headers into the entity's headers map.

Parameters:

headers - the existing HttpHeaders to copy from

Returns:

this builder

See Also:

• HttpHeaders.add(String, String)

status

EntityResponse.Builder<T> status(HttpStatusCode status)

Set the HTTP status.

Parameters:

status - the response status

Returns:

this builder

status

EntityResponse.Builder<T> status(int status)

Set the HTTP status.

Parameters:

status - the response status

Returns:

this builder

Since:

5.0.3

cookie

EntityResponse.Builder<T> cookie(ResponseCookie cookie)

Add the given cookie to the response.

Parameters:

cookie - the cookie to add

Returns:

this builder

cookies

EntityResponse.Builder<T> cookies(Consumer<MultiValueMap<String,ResponseCookie>> cookiesConsumer)

Manipulate this response's cookies with the given consumer. The cookies provided to the consumer are "live", so that the consumer can be used to overwrite existing cookies, remove cookies, or use any of the other MultiValueMap methods.

Parameters:

cookiesConsumer - a function that consumes the cookies

Returns:

this builder

allow

EntityResponse.Builder<T> allow(HttpMethod... allowedMethods)

Set the set of allowed HTTP methods, as specified by the Allow header.

Parameters:

allowedMethods - the allowed methods

Returns:

this builder

See Also:

• HttpHeaders.setAllow(Set)

allow

EntityResponse.Builder<T> allow(Set<HttpMethod> allowedMethods)

Set the set of allowed HTTP methods, as specified by the Allow header.

Parameters:

allowedMethods - the allowed methods

Returns:

this builder

See Also:

• HttpHeaders.setAllow(Set)

eTag

EntityResponse.Builder<T> eTag(String etag)

Set the entity tag of the body, as specified by the ETag header.

Parameters:

etag - the new entity tag

Returns:

this builder

See Also:

• HttpHeaders.setETag(String)

lastModified

EntityResponse.Builder<T> lastModified(ZonedDateTime lastModified)

Set the time the resource was last changed, as specified by the Last-Modified header.

The date should be specified as the number of milliseconds since January 1, 1970 GMT.

Parameters:

lastModified - the last modified date

Returns:

this builder

See Also:

• HttpHeaders.setLastModified(long)

lastModified

EntityResponse.Builder<T> lastModified(Instant lastModified)

Set the time the resource was last changed, as specified by the Last-Modified header.

The date should be specified as the number of milliseconds since January 1, 1970 GMT.

Parameters:

lastModified - the last modified date

Returns:

this builder

Since:

5.1.4

See Also:

• HttpHeaders.setLastModified(long)

location

EntityResponse.Builder<T> location(URI location)

Set the location of a resource, as specified by the Location header.

Parameters:

location - the location

Returns:

this builder

See Also:

• HttpHeaders.setLocation(URI)

cacheControl

EntityResponse.Builder<T> cacheControl(CacheControl cacheControl)

Set the caching directives for the resource, as specified by the HTTP 1.1 Cache-Control header.

A CacheControl instance can be built like CacheControl.maxAge(3600).cachePublic().noTransform().

Parameters:

cacheControl - a builder for cache-related HTTP response headers

Returns:

this builder

See Also:

• RFC-7234 Section 5.2

varyBy

EntityResponse.Builder<T> varyBy(String... requestHeaders)

Configure one or more request header names (e.g. "Accept-Language") to add to the "Vary" response header to inform clients that the response is subject to content negotiation and variances based on the value of the given request headers. The configured request header names are added only if not already present in the response "Vary" header.

Parameters:

requestHeaders - request header names

Returns:

this builder

contentLength

EntityResponse.Builder<T> contentLength(long contentLength)

Set the length of the body in bytes, as specified by the Content-Length header.

Parameters:

contentLength - the content length

Returns:

this builder

See Also:

• HttpHeaders.setContentLength(long)

contentType

EntityResponse.Builder<T> contentType(MediaType contentType)

Set the media type of the body, as specified by the Content-Type header.

Parameters:

contentType - the content type

Returns:

this builder

See Also:

• HttpHeaders.setContentType(MediaType)

hint

EntityResponse.Builder<T> hint(String key,
 Object value)

Add a serialization hint like Jackson2CodecSupport.JSON_VIEW_HINT to customize how the body will be serialized.

Parameters:

key - the hint key

value - the hint value

hints

EntityResponse.Builder<T> hints(Consumer<Map<String,Object>> hintsConsumer)

Customize the serialization hints with the given consumer.

Parameters:

hintsConsumer - a function that consumes the hints

Returns:

this builder

Since:

5.1.6

build

reactor.core.publisher.Mono<EntityResponse<T>> build()

Build the response.

Returns:

the built response