org.eclipse.jetty.client.api

Class Response.Listener.Empty

java.lang.Object

org.eclipse.jetty.client.api.Response.Listener.Empty

All Implemented Interfaces:

Response.Listener

Direct Known Subclasses:

BufferingResponseListener, InputStreamResponseListener, RedirectProtocolHandler

Enclosing interface:

Response.Listener

public static class Response.Listener.Empty
extends Object
implements Response.Listener

An empty implementation of Response.Listener

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jetty.client.api.Response.Listener

Response.Listener.Empty

Constructor Summary

Constructors

Constructor and Description
Response.Listener.Empty()

Method Summary

Methods

Modifier and Type	Method and Description
void	onBegin(Response response) Callback method invoked when the response line containing HTTP version, HTTP status code and reason has been received and parsed.
void	onComplete(Result result) Callback method invoked when the request and the response have been processed, either successfully or not.
void	onContent(Response response, ByteBuffer content) Callback method invoked when the response content has been received.
void	onFailure(Response response, Throwable failure) Callback method invoked when the response has failed in the process of being received
void	onHeaders(Response response) Callback method invoked when the response headers have been received and parsed.
void	onSuccess(Response response) Callback method invoked when the whole response has been successfully received.

Methods inherited from class java.lang.Object

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

Constructor Detail

Response.Listener.Empty

public Response.Listener.Empty()

Method Detail

onBegin

public void onBegin(Response response)

Description copied from interface: Response.Listener

Callback method invoked when the response line containing HTTP version, HTTP status code and reason has been received and parsed.

This method is the best approximation to detect when the first bytes of the response arrived to the client.

Specified by:

onBegin in interface Response.Listener

Parameters:

response - the response containing the response line data

onHeaders

public void onHeaders(Response response)

Description copied from interface: Response.Listener

Callback method invoked when the response headers have been received and parsed.

Specified by:

onHeaders in interface Response.Listener

Parameters:

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

onContent

public void onContent(Response response,
             ByteBuffer content)

Description copied from interface: Response.Listener

Callback method invoked when the response content has been received. This method may be invoked multiple times, and the content buffer must be consumed before returning from this method.

Specified by:

onContent in interface Response.Listener

Parameters:

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

content - the content bytes received

onSuccess

public void onSuccess(Response response)

Description copied from interface: Response.Listener

Callback method invoked when the whole response has been successfully received.

Specified by:

onSuccess in interface Response.Listener

Parameters:

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

onFailure

public void onFailure(Response response,
             Throwable failure)

Description copied from interface: Response.Listener

Callback method invoked when the response has failed in the process of being received

Specified by:

onFailure in interface Response.Listener

Parameters:

response - the response containing data up to the point the failure happened

failure - the failure happened

onComplete

public void onComplete(Result result)

Description copied from interface: Response.Listener

Callback method invoked when the request and the response have been processed, either successfully or not.

The result parameter contains the request, the response, and eventual failures.

Requests may complete after response, for example in case of big uploads that are discarded or read asynchronously by the server. This method is always invoked after Response.Listener.onSuccess(Response) or Response.Listener.onFailure(Response, Throwable), and only when request indicates that it is completed.

Specified by:

onComplete in interface Response.Listener

Parameters:

result - the result of the request / response exchange