Package org.eclipse.jetty.server

Class HttpChannelListeners

java.lang.Object

org.eclipse.jetty.server.HttpChannelListeners

All Implemented Interfaces:

EventListener, HttpChannel.Listener

public class HttpChannelListeners
extends Object
implements HttpChannel.Listener

A HttpChannel.Listener that holds a collection of other HttpChannel.Listener instances that are efficiently invoked without iteration.

See Also:

• AbstractConnector

Field Summary

Fields

Modifier and Type	Field	Description
static HttpChannel.Listener	NOOP

Constructor Summary

Constructors

Constructor	Description
HttpChannelListeners(Collection<HttpChannel.Listener> listeners)

Method Summary

Modifier and Type	Method	Description
void	onAfterDispatch(Request request)	Invoked just after the application returns from the first invocation.
void	onBeforeDispatch(Request request)	Invoked just before calling the application.
void	onComplete(Request request)	Invoked when the request and response processing are complete.
void	onDispatchFailure(Request request, Throwable failure)	Invoked when the application threw an exception.
void	onRequestBegin(Request request)	Invoked just after the HTTP request line and headers have been parsed.
void	onRequestContent(Request request, ByteBuffer content)	Invoked every time a request content chunk has been parsed, just before making it available to the application.
void	onRequestContentEnd(Request request)	Invoked when the end of the request content is detected.
void	onRequestEnd(Request request)	Invoked when the request has been fully parsed.
void	onRequestFailure(Request request, Throwable failure)	Invoked when the request processing failed.
void	onRequestTrailers(Request request)	Invoked when the request trailers have been parsed.
void	onResponseBegin(Request request)	Invoked just before the response line is written to the network.
void	onResponseCommit(Request request)	Invoked just after the response is committed (that is, the response line, headers and possibly some content have been written to the network).
void	onResponseContent(Request request, ByteBuffer content)	Invoked after a response content chunk has been written to the network.
void	onResponseEnd(Request request)	Invoked when the response has been fully written.
void	onResponseFailure(Request request, Throwable failure)	Invoked when the response processing failed.

Methods inherited from class java.lang.Object

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

Field Details

NOOP

public static HttpChannel.Listener NOOP

Constructor Details

HttpChannelListeners

public HttpChannelListeners(Collection<HttpChannel.Listener> listeners)

Method Details

onRequestBegin

public void onRequestBegin(Request request)

Description copied from interface: HttpChannel.Listener

Invoked just after the HTTP request line and headers have been parsed.

Specified by:

onRequestBegin in interface HttpChannel.Listener

Parameters:

request - the request object

onBeforeDispatch

public void onBeforeDispatch(Request request)

Description copied from interface: HttpChannel.Listener

Invoked just before calling the application.

Specified by:

onBeforeDispatch in interface HttpChannel.Listener

Parameters:

request - the request object

onDispatchFailure

public void onDispatchFailure(Request request,
 Throwable failure)

Description copied from interface: HttpChannel.Listener

Invoked when the application threw an exception.

Specified by:

onDispatchFailure in interface HttpChannel.Listener

Parameters:

request - the request object

failure - the exception thrown by the application

onAfterDispatch

public void onAfterDispatch(Request request)

Description copied from interface: HttpChannel.Listener

Invoked just after the application returns from the first invocation.

Specified by:

onAfterDispatch in interface HttpChannel.Listener

Parameters:

request - the request object

onRequestContent

public void onRequestContent(Request request,
 ByteBuffer content)

Description copied from interface: HttpChannel.Listener

Invoked every time a request content chunk has been parsed, just before making it available to the application.

Specified by:

onRequestContent in interface HttpChannel.Listener

Parameters:

request - the request object

content - a slice of the request content chunk

onRequestContentEnd

public void onRequestContentEnd(Request request)

Description copied from interface: HttpChannel.Listener

Invoked when the end of the request content is detected.

Specified by:

onRequestContentEnd in interface HttpChannel.Listener

Parameters:

request - the request object

onRequestTrailers

public void onRequestTrailers(Request request)

Description copied from interface: HttpChannel.Listener

Invoked when the request trailers have been parsed.

Specified by:

onRequestTrailers in interface HttpChannel.Listener

Parameters:

request - the request object

onRequestEnd

public void onRequestEnd(Request request)

Description copied from interface: HttpChannel.Listener

Invoked when the request has been fully parsed.

Specified by:

onRequestEnd in interface HttpChannel.Listener

Parameters:

request - the request object

onRequestFailure

public void onRequestFailure(Request request,
 Throwable failure)

Description copied from interface: HttpChannel.Listener

Invoked when the request processing failed.

Specified by:

onRequestFailure in interface HttpChannel.Listener

Parameters:

request - the request object

failure - the request failure

onResponseBegin

public void onResponseBegin(Request request)

Description copied from interface: HttpChannel.Listener

Invoked just before the response line is written to the network.

Specified by:

onResponseBegin in interface HttpChannel.Listener

Parameters:

request - the request object

onResponseCommit

public void onResponseCommit(Request request)

Description copied from interface: HttpChannel.Listener

Invoked just after the response is committed (that is, the response line, headers and possibly some content have been written to the network).

Specified by:

onResponseCommit in interface HttpChannel.Listener

Parameters:

request - the request object

onResponseContent

public void onResponseContent(Request request,
 ByteBuffer content)

Description copied from interface: HttpChannel.Listener

Invoked after a response content chunk has been written to the network.

Specified by:

onResponseContent in interface HttpChannel.Listener

Parameters:

request - the request object

content - a slice of the response content chunk

onResponseEnd

public void onResponseEnd(Request request)

Description copied from interface: HttpChannel.Listener

Invoked when the response has been fully written.

Specified by:

onResponseEnd in interface HttpChannel.Listener

Parameters:

request - the request object

onResponseFailure

public void onResponseFailure(Request request,
 Throwable failure)

Description copied from interface: HttpChannel.Listener

Invoked when the response processing failed.

Specified by:

onResponseFailure in interface HttpChannel.Listener

Parameters:

request - the request object

failure - the response failure

onComplete

public void onComplete(Request request)

Description copied from interface: HttpChannel.Listener

Invoked when the request and response processing are complete.

Specified by:

onComplete in interface HttpChannel.Listener

Parameters:

request - the request object