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

Interface ServerResponse

All Known Subinterfaces:

EntityResponse<T>, RenderingResponse

public interface ServerResponse

Represents a typed server-side HTTP response, as returned by a handler function or filter function.

Since:

5.0

Author:

Arjen Poutsma, Juergen Hoeller, Sebastien Deleuze

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ServerResponse.BodyBuilder	Defines a builder that adds a body to the response.
static interface	ServerResponse.Context	Defines the context used during the writeTo(ServerWebExchange, Context).
static interface	ServerResponse.HeadersBuilder<B extends ServerResponse.HeadersBuilder<B>>	Defines a builder that adds headers to the response.

Method Summary

Modifier and Type	Method	Description
static ServerResponse.BodyBuilder	accepted()	Create a builder with an 202 Accepted status.
static ServerResponse.BodyBuilder	badRequest()	Create a builder with a 400 Bad Request status.
MultiValueMap<String,ResponseCookie>	cookies()	Return the cookies of this response.
static ServerResponse.BodyBuilder	created(URI location)	Create a new builder with a 201 Created status and a location header set to the given URI.
static ServerResponse.BodyBuilder	from(ServerResponse other)	Create a builder with the status code and headers of the given response.
HttpHeaders	headers()	Return the headers of this response.
static ServerResponse.HeadersBuilder<?>	noContent()	Create a builder with a 204 No Content status.
static ServerResponse.HeadersBuilder<?>	notFound()	Create a builder with a 404 Not Found status.
static ServerResponse.BodyBuilder	ok()	Create a builder with the status set to 200 OK.
static ServerResponse.BodyBuilder	permanentRedirect(URI location)	Create a builder with a 308 Permanent Redirect status and a location header set to the given URI.
int	rawStatusCode()	Return the (potentially non-standard) status code of this response.
static ServerResponse.BodyBuilder	seeOther(URI location)	Create a builder with a 303 See Other status and a location header set to the given URI.
static ServerResponse.BodyBuilder	status(int status)	Create a builder with the given HTTP status.
static ServerResponse.BodyBuilder	status(HttpStatus status)	Create a builder with the given HTTP status.
HttpStatus	statusCode()	Return the status code of this response.
static ServerResponse.BodyBuilder	temporaryRedirect(URI location)	Create a builder with a 307 Temporary Redirect status and a location header set to the given URI.
static ServerResponse.BodyBuilder	unprocessableEntity()	Create a builder with an 422 Unprocessable Entity status.
reactor.core.publisher.Mono<Void>	writeTo(ServerWebExchange exchange, ServerResponse.Context context)	Write this response to the given web exchange.

Method Details

statusCode

HttpStatus statusCode()

Return the status code of this response.

Returns:

the status as an HttpStatus enum value

Throws:

IllegalArgumentException - in case of an unknown HTTP status code

See Also:

• HttpStatus.valueOf(int)

rawStatusCode

int rawStatusCode()

Return the (potentially non-standard) status code of this response.

Returns:

the status as an integer

Since:

5.2

See Also:

• statusCode()
• HttpStatus.resolve(int)

headers

HttpHeaders headers()

Return the headers of this response.

cookies

MultiValueMap<String,ResponseCookie> cookies()

Return the cookies of this response.

writeTo

reactor.core.publisher.Mono<Void> writeTo(ServerWebExchange exchange,
 ServerResponse.Context context)

Write this response to the given web exchange.

Parameters:

exchange - the web exchange to write to

context - the context to use when writing

Returns:

Mono<Void> to indicate when writing is complete

from

static ServerResponse.BodyBuilder from(ServerResponse other)

Create a builder with the status code and headers of the given response.

Parameters:

other - the response to copy the status and headers from

Returns:

the created builder

status

static ServerResponse.BodyBuilder status(HttpStatus status)

Create a builder with the given HTTP status.

Parameters:

status - the response status

Returns:

the created builder

status

static ServerResponse.BodyBuilder status(int status)

Create a builder with the given HTTP status.

Parameters:

status - the response status

Returns:

the created builder

Since:

5.0.3

ok

static ServerResponse.BodyBuilder ok()

Create a builder with the status set to 200 OK.

Returns:

the created builder

created

static ServerResponse.BodyBuilder created(URI location)

Create a new builder with a 201 Created status and a location header set to the given URI.

Parameters:

location - the location URI

Returns:

the created builder

accepted

static ServerResponse.BodyBuilder accepted()

Create a builder with an 202 Accepted status.

Returns:

the created builder

noContent

static ServerResponse.HeadersBuilder<?> noContent()

Create a builder with a 204 No Content status.

Returns:

the created builder

seeOther

static ServerResponse.BodyBuilder seeOther(URI location)

Create a builder with a 303 See Other status and a location header set to the given URI.

Parameters:

location - the location URI

Returns:

the created builder

temporaryRedirect

static ServerResponse.BodyBuilder temporaryRedirect(URI location)

Create a builder with a 307 Temporary Redirect status and a location header set to the given URI.

Parameters:

location - the location URI

Returns:

the created builder

permanentRedirect

static ServerResponse.BodyBuilder permanentRedirect(URI location)

Create a builder with a 308 Permanent Redirect status and a location header set to the given URI.

Parameters:

location - the location URI

Returns:

the created builder

badRequest

static ServerResponse.BodyBuilder badRequest()

Create a builder with a 400 Bad Request status.

Returns:

the created builder

notFound

static ServerResponse.HeadersBuilder<?> notFound()

Create a builder with a 404 Not Found status.

Returns:

the created builder

unprocessableEntity

static ServerResponse.BodyBuilder unprocessableEntity()

Create a builder with an 422 Unprocessable Entity status.

Returns:

the created builder