public class BasicAsyncServerExpectationDecorator extends Object implements AsyncServerExchangeHandler
AsyncServerExchangeHandler implementation that adds support
for the Expect-Continue handshake to an existing
AsyncServerExchangeHandler.| Constructor and Description |
|---|
BasicAsyncServerExpectationDecorator(AsyncServerExchangeHandler handler) |
BasicAsyncServerExpectationDecorator(AsyncServerExchangeHandler handler,
Callback<Exception> exceptionCallback) |
| Modifier and Type | Method and Description |
|---|---|
int |
available()
Returns the number of bytes immediately available for output.
|
void |
consume(ByteBuffer src)
Triggered to pass incoming data to the data consumer.
|
void |
failed(Exception cause)
Triggered to signal a failure in data processing.
|
void |
handleRequest(HttpRequest request,
EntityDetails entityDetails,
ResponseChannel responseChannel,
HttpContext context)
Processes the actual HTTP request.
|
void |
produce(DataStreamChannel channel)
Triggered to signal the ability of the underlying data channel
to accept more data.
|
void |
releaseResources() |
void |
streamEnd(List<? extends Header> trailers)
Triggered to signal termination of the data stream.
|
void |
updateCapacity(CapacityChannel capacityChannel)
Triggered to signal ability of the underlying data stream to receive
data capacity update.
|
protected AsyncResponseProducer |
verify(HttpRequest request,
HttpContext context) |
public BasicAsyncServerExpectationDecorator(AsyncServerExchangeHandler handler, Callback<Exception> exceptionCallback)
public BasicAsyncServerExpectationDecorator(AsyncServerExchangeHandler handler)
protected AsyncResponseProducer verify(HttpRequest request, HttpContext context) throws IOException, HttpException
IOExceptionHttpExceptionpublic final void handleRequest(HttpRequest request, EntityDetails entityDetails, ResponseChannel responseChannel, HttpContext context) throws HttpException, IOException
AsyncServerExchangeHandlerhandleRequest in interface AsyncServerExchangeHandlerrequest - the actual request.entityDetails - the request entity details or null if the request
does not enclose an entity.responseChannel - the response channel.context - the actual execution context.HttpExceptionIOExceptionpublic final void updateCapacity(CapacityChannel capacityChannel) throws IOException
AsyncDataConsumerupdateCapacity in interface AsyncDataConsumercapacityChannel - the channel for capacity updates.IOExceptionpublic final void consume(ByteBuffer src) throws IOException
AsyncDataConsumerconsume in interface AsyncDataConsumersrc - data source.IOExceptionpublic final void streamEnd(List<? extends Header> trailers) throws HttpException, IOException
AsyncDataConsumerstreamEnd in interface AsyncDataConsumertrailers - data stream trailers.HttpExceptionIOExceptionpublic final int available()
AsyncDataProduceravailable in interface AsyncDataProducerpublic final void produce(DataStreamChannel channel) throws IOException
AsyncDataProducerproduce in interface AsyncDataProducerchannel - the data channel capable to accepting more data.IOExceptionpublic final void failed(Exception cause)
AsyncDataExchangeHandlerfailed in interface AsyncDataExchangeHandlercause - the cause of the failure.public final void releaseResources()
releaseResources in interface ResourceHolderCopyright © 2005–2021 The Apache Software Foundation. All rights reserved.