org.eclipse.jetty.client
Class CachedExchange

java.lang.Object
  org.eclipse.jetty.client.HttpExchange
      org.eclipse.jetty.client.CachedExchange

Direct Known Subclasses:

ContentExchange, HttpExchange.CachedExchange, MkcolExchange

public class CachedExchange
extends HttpExchange

An exchange that retains response status and response headers for later use.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.client.HttpExchange

HttpExchange.CachedExchange, HttpExchange.ContentExchange

Field Summary

Fields inherited from class org.eclipse.jetty.client.HttpExchange

STATUS_CANCELLED, STATUS_CANCELLING, STATUS_COMPLETED, STATUS_EXCEPTED, STATUS_EXPIRED, STATUS_PARSING_CONTENT, STATUS_PARSING_HEADERS, STATUS_SENDING_REQUEST, STATUS_START, STATUS_WAITING_FOR_COMMIT, STATUS_WAITING_FOR_CONNECTION, STATUS_WAITING_FOR_RESPONSE

Constructor Summary

CachedExchange(boolean cacheHeaders)
Creates a new CachedExchange.

Method Summary

HttpFields	getResponseFields()
int	getResponseStatus()
protected void	onResponseHeader(Buffer name, Buffer value) Callback called for each response header received from the server.
protected void	onResponseStatus(Buffer version, int status, Buffer reason) Callback called when a response status line has been received from the server.

Methods inherited from class org.eclipse.jetty.client.HttpExchange

addRequestHeader, addRequestHeader, cancel, configureListeners, getAddress, getEventListener, getLocalAddress, getMethod, getRequestContent, getRequestContentChunk, getRequestContentSource, getRequestFields, getRetryStatus, getScheme, getStatus, getTimeout, getURI, getVersion, isDone, isDone, onConnectionFailed, onException, onExpire, onRequestCommitted, onRequestComplete, onResponseComplete, onResponseContent, onResponseHeaderComplete, onRetry, onSwitchProtocol, reset, setAddress, setConfigureListeners, setEventListener, setMethod, setRequestContent, setRequestContentSource, setRequestContentType, setRequestHeader, setRequestHeader, setRetryStatus, setScheme, setTimeout, setURI, setURL, setVersion, setVersion, toString, waitForDone, waitForStatus

Methods inherited from class java.lang.Object

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

Constructor Detail

CachedExchange

public CachedExchange(boolean cacheHeaders)

Creates a new CachedExchange.

Parameters:

cacheHeaders - true to cache response headers, false to not cache them

Method Detail

getResponseStatus

public int getResponseStatus()

getResponseFields

public HttpFields getResponseFields()

onResponseStatus

protected void onResponseStatus(Buffer version,
                                int status,
                                Buffer reason)
                         throws IOException

Description copied from class: HttpExchange

Callback called when a response status line has been received from the server. This implementation does nothing.

Overrides:

onResponseStatus in class HttpExchange

Parameters:

version - the HTTP version

status - the HTTP status code

reason - the HTTP status reason string

Throws:

IOException - allowed to be thrown by overriding code

onResponseHeader

protected void onResponseHeader(Buffer name,
                                Buffer value)
                         throws IOException

Description copied from class: HttpExchange

Callback called for each response header received from the server. This implementation does nothing.

Overrides:

onResponseHeader in class HttpExchange

Parameters:

name - the header name

value - the header value

Throws:

IOException - allowed to be thrown by overriding code