Package org.apache.hc.core5.http2.impl.nio

Class NoopAsyncPushHandler

java.lang.Object

org.apache.hc.core5.http2.impl.nio.NoopAsyncPushHandler

All Implemented Interfaces:

AsyncDataConsumer, AsyncPushConsumer, ResourceHolder

class NoopAsyncPushHandler
extends Object
implements AsyncPushConsumer

Constructor Summary

Constructors

Constructor	Description
NoopAsyncPushHandler()

Method Summary

Modifier and Type	Method	Description
void	consume(ByteBuffer src)	Triggered to pass incoming data to the data consumer.
void	consumePromise(HttpRequest promise, HttpResponse response, EntityDetails entityDetails, HttpContext context)	Triggered to signal receipt of a request message head used as a promise and the corresponding pushed response.
void	failed(Exception cause)	Triggered to signal a failure in data processing.
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.

Methods inherited from class java.lang.Object

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

Constructor Details

NoopAsyncPushHandler

NoopAsyncPushHandler()

Method Details

consumePromise

public void consumePromise(HttpRequest promise,
 HttpResponse response,
 EntityDetails entityDetails,
 HttpContext context)
                    throws HttpException,
IOException

Description copied from interface: AsyncPushConsumer

Triggered to signal receipt of a request message head used as a promise and the corresponding pushed response.

Specified by:

consumePromise in interface AsyncPushConsumer

Parameters:

promise - the request message head used as a promise.

response - the pushed response message.

entityDetails - the response entity details or null if the response does not enclose an entity.

context - the actual execution context.

Throws:

HttpException

IOException

updateCapacity

public void updateCapacity(CapacityChannel capacityChannel)
                    throws IOException

Description copied from interface: AsyncDataConsumer

Triggered to signal ability of the underlying data stream to receive data capacity update. The data consumer can choose to write data immediately inside the call or asynchronously at some later point.

Specified by:

updateCapacity in interface AsyncDataConsumer

Parameters:

capacityChannel - the channel for capacity updates.

Throws:

IOException

consume

public void consume(ByteBuffer src)
             throws IOException

Description copied from interface: AsyncDataConsumer

Triggered to pass incoming data to the data consumer. The consumer must consume the entire content of the data buffer. The consumer must stop incrementing its capacity on the capacity channel if it is unable to accept more data. Once the data consumer has handled accumulated data or allocated more intermediate storage it can update its capacity information on the capacity channel.

Specified by:

consume in interface AsyncDataConsumer

Parameters:

src - data source.

Throws:

IOException

streamEnd

public void streamEnd(List<? extends Header> trailers)
               throws HttpException,
IOException

Description copied from interface: AsyncDataConsumer

Triggered to signal termination of the data stream.

Specified by:

streamEnd in interface AsyncDataConsumer

Parameters:

trailers - data stream trailers.

Throws:

HttpException

IOException

failed

public void failed(Exception cause)

Description copied from interface: AsyncPushConsumer

Triggered to signal a failure in data processing.

Specified by:

failed in interface AsyncPushConsumer

Parameters:

cause - the cause of the failure.

releaseResources

public void releaseResources()

Specified by:

releaseResources in interface ResourceHolder