程序包 cn.taketoday.web.handler.function

类 DefaultAsyncServerResponse

java.lang.Object

cn.taketoday.web.handler.function.ErrorHandlingServerResponse

cn.taketoday.web.handler.function.DefaultAsyncServerResponse

所有已实现的接口:

AsyncServerResponse, ServerResponse

final class DefaultAsyncServerResponse
extends ErrorHandlingServerResponse
implements AsyncServerResponse

Default AsyncServerResponse implementation.

从以下版本开始:

4.0

作者:

Arjen Poutsma, Harry Yang

嵌套类概要

从接口继承的嵌套类/接口 cn.taketoday.web.handler.function.ServerResponse

ServerResponse.BodyBuilder, ServerResponse.Context, ServerResponse.HeadersBuilder<B extends ServerResponse.HeadersBuilder<B>>, ServerResponse.SseBuilder

字段概要

字段

修饰符和类型	字段	说明
private final CompletableFuture<ServerResponse>	futureResponse
static final boolean	reactiveStreamsPresent
private final Duration	timeout

从类继承的字段 cn.taketoday.web.handler.function.ErrorHandlingServerResponse

logger

从接口继承的字段 cn.taketoday.web.handler.function.ServerResponse

NONE_RETURN_VALUE

构造器概要

构造器

限定符	构造器	说明
private	DefaultAsyncServerResponse(CompletableFuture<ServerResponse> futureResponse, Duration timeout)

方法概要

修饰符和类型	方法	说明
ServerResponse	block()	Blocks indefinitely until the future response is obtained.
cn.taketoday.util.MultiValueMap<String,HttpCookie>	cookies()	Return the cookies of this response.
static AsyncServerResponse	create(Object o, Duration timeout)	Create a (built) response with the given asynchronous response.
private DeferredResult<ServerResponse>	createDeferredResult(RequestContext request)
private <R> R	delegate(Function<ServerResponse,R> function)
HttpHeaders	headers()	Return the headers of this response.
int	rawStatusCode()	Return the status code of this response as integer.
HttpStatusCode	statusCode()	Return the status code of this response.
(专用程序包) static void	writeAsync(RequestContext request, DeferredResult<?> deferredResult)
Object	writeTo(RequestContext request, ServerResponse.Context context)	Write this response to the given servlet response.

从类继承的方法 cn.taketoday.web.handler.function.ErrorHandlingServerResponse

addErrorHandler, errorResponse, handleError

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

reactiveStreamsPresent

public static final boolean reactiveStreamsPresent

futureResponse

private final CompletableFuture<ServerResponse> futureResponse

timeout

@Nullable
private final Duration timeout

构造器详细资料

DefaultAsyncServerResponse

private DefaultAsyncServerResponse(CompletableFuture<ServerResponse> futureResponse,
 @Nullable
 Duration timeout)

方法详细资料

block

public ServerResponse block()

从接口复制的说明: AsyncServerResponse

Blocks indefinitely until the future response is obtained.

指定者:

block 在接口中 AsyncServerResponse

statusCode

public HttpStatusCode statusCode()

从接口复制的说明: ServerResponse

Return the status code of this response.

指定者:

statusCode 在接口中 ServerResponse

返回:

the status as an HttpStatusCode value

rawStatusCode

public int rawStatusCode()

从接口复制的说明: ServerResponse

Return the status code of this response as integer.

指定者:

rawStatusCode 在接口中 ServerResponse

返回:

the status as an integer

headers

public HttpHeaders headers()

从接口复制的说明: ServerResponse

Return the headers of this response.

指定者:

headers 在接口中 ServerResponse

cookies

public cn.taketoday.util.MultiValueMap<String,HttpCookie> cookies()

从接口复制的说明: ServerResponse

Return the cookies of this response.

指定者:

cookies 在接口中 ServerResponse

delegate

private <R> R delegate(Function<ServerResponse,R> function)

writeTo

public Object writeTo(RequestContext request,
 ServerResponse.Context context)
               throws Exception

从接口复制的说明: ServerResponse

Write this response to the given servlet response.

指定者:

writeTo 在接口中 ServerResponse

参数:

request - the current request

context - the context to use when writing

返回:

a Web result to render, or null if handled directly

抛出:

Exception

writeAsync

static void writeAsync(RequestContext request,
 DeferredResult<?> deferredResult)
                throws Exception

抛出:

Exception

createDeferredResult

private DeferredResult<ServerResponse> createDeferredResult(RequestContext request)

create

public static AsyncServerResponse create(Object o,
 @Nullable
 Duration timeout)

从接口复制的说明: AsyncServerResponse

Create a (built) response with the given asynchronous response. Parameter asyncResponse can be a CompletableFuture<ServerResponse> or Publisher<ServerResponse> (or any asynchronous producer of a single ServerResponse that can be adapted via the ReactiveAdapterRegistry).

参数:

o - a CompletableFuture<ServerResponse> or Publisher<ServerResponse>

timeout - maximum time period to wait for before timing out

返回:

the asynchronous response