Module org.eclipse.jetty.client

Package org.eclipse.jetty.client

Interface Response.ContentListener

All Superinterfaces:

EventListener, Response.AsyncContentListener, Response.ContentSourceListener, Response.ResponseListener

All Known Subinterfaces:

Response.Listener

All Known Implementing Classes:

BufferingResponseListener, CompletableResponseListener, ContinueProtocolHandler.ContinueListener, FutureResponseListener, InputStreamResponseListener, RedirectProtocolHandler

Enclosing interface:

Response

public static interface Response.ContentListener
extends Response.AsyncContentListener

Synchronous listener for the response content events.

See Also:

• Response.AsyncContentListener

Method Summary

Modifier and Type	Method	Description
void	onContent(Response response, ByteBuffer content)	Callback method invoked when the response content has been received, parsed and there is demand.
default void	onContent(Response response, org.eclipse.jetty.io.Content.Chunk chunk, Runnable demander)	Callback method invoked when the response content has been received, parsed and there is demand.

Methods inherited from interface org.eclipse.jetty.client.Response.AsyncContentListener

onContentSource

Method Details

onContent

void onContent(Response response,
 ByteBuffer content)
        throws Exception

Callback method invoked when the response content has been received, parsed and there is demand. This method may be invoked multiple times, and the content buffer must be consumed (or copied) before returning from this method. This method is also always invoked when content arrives as demand is automatically registered on return.

Parameters:

response - the response containing the response line data and the headers

content - the content bytes received

Throws:

Exception - an uncaught exception will abort the response and eventually reclaim the ByteBuffer, if applicable

onContent

default void onContent(Response response,
 org.eclipse.jetty.io.Content.Chunk chunk,
 Runnable demander)
                throws Exception

Description copied from interface: Response.AsyncContentListener

Callback method invoked when the response content has been received, parsed and there is demand. The chunk must be consumed, copied, or retained before returning from this method as it is then automatically released. The demander must be run before this method may be invoked again.

Specified by:

onContent in interface Response.AsyncContentListener

Parameters:

response - the response containing the response line data and the headers

chunk - the chunk received

demander - the runnable to be run to demand the next chunk

Throws:

Exception - an uncaught exception will abort the response, release the chunk and fail the content source from which the chunk was read from