org.apache.hc.core5.http.nio.support

类 BasicResponseProducer

java.lang.Object

org.apache.hc.core5.http.nio.support.BasicResponseProducer

所有已实现的接口:

AsyncDataProducer, AsyncResponseProducer, ResourceHolder

public class BasicResponseProducer
extends Object
implements AsyncResponseProducer

Basic implementation of AsyncResponseProducer that produces one fixed response and relies on a AsyncEntityProducer to generate response entity stream.

从以下版本开始:

5.0

构造器概要

构造器

构造器和说明
BasicResponseProducer(AsyncEntityProducer dataProducer)
BasicResponseProducer(HttpResponse response)
BasicResponseProducer(HttpResponse response, AsyncEntityProducer dataProducer)
BasicResponseProducer(HttpResponse response, String message)
BasicResponseProducer(HttpResponse response, String message, ContentType contentType)
BasicResponseProducer(int code, AsyncEntityProducer dataProducer)
BasicResponseProducer(int code, String message)
BasicResponseProducer(int code, String message, ContentType contentType)

方法概要

限定符和类型	方法和说明
int	available() Returns the number of bytes immediately available for output.
void	failed(Exception cause) Triggered to signal a failure in data generation.
void	produce(DataStreamChannel channel) Triggered to signal the ability of the underlying data channel to accept more data.
void	releaseResources()
void	sendResponse(ResponseChannel responseChannel, HttpContext httpContext) Triggered to signal the ability of the underlying response channel to accept response messages.

从类继承的方法 java.lang.Object

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

构造器详细资料

BasicResponseProducer

public BasicResponseProducer(HttpResponse response,
                             AsyncEntityProducer dataProducer)

BasicResponseProducer

public BasicResponseProducer(HttpResponse response)

BasicResponseProducer

public BasicResponseProducer(int code,
                             AsyncEntityProducer dataProducer)

BasicResponseProducer

public BasicResponseProducer(HttpResponse response,
                             String message,
                             ContentType contentType)

BasicResponseProducer

public BasicResponseProducer(HttpResponse response,
                             String message)

BasicResponseProducer

public BasicResponseProducer(int code,
                             String message,
                             ContentType contentType)

BasicResponseProducer

public BasicResponseProducer(int code,
                             String message)

BasicResponseProducer

public BasicResponseProducer(AsyncEntityProducer dataProducer)

方法详细资料

sendResponse

public void sendResponse(ResponseChannel responseChannel,
                         HttpContext httpContext)
                  throws HttpException,
                         IOException

从接口复制的说明: AsyncResponseProducer

Triggered to signal the ability of the underlying response channel to accept response messages. The data producer can choose to send response messages immediately inside the call or asynchronously at some later point.

指定者:

sendResponse 在接口中 AsyncResponseProducer

参数:

responseChannel - the response channel capable to accepting response messages.

httpContext - the actual execution context.

抛出:

HttpException

IOException

available

public int available()

从接口复制的说明: AsyncDataProducer

Returns the number of bytes immediately available for output. This method can be used as a hint to control output events of the underlying I/O session.

指定者:

available 在接口中 AsyncDataProducer

返回:

the number of bytes immediately available for output

produce

public void produce(DataStreamChannel channel)
             throws IOException

从接口复制的说明: AsyncDataProducer

Triggered to signal the ability of the underlying data channel to accept more data. The data producer can choose to write data immediately inside the call or asynchronously at some later point.

指定者:

produce 在接口中 AsyncDataProducer

参数:

channel - the data channel capable to accepting more data.

抛出:

IOException

failed

public void failed(Exception cause)

从接口复制的说明: AsyncResponseProducer

Triggered to signal a failure in data generation.

指定者:

failed 在接口中 AsyncResponseProducer

参数:

cause - the cause of the failure.

releaseResources

public void releaseResources()

指定者:

releaseResources 在接口中 ResourceHolder