Examples of org.eclipse.jetty.continuation.Continuation.resume()

Class org.eclipse.jetty.continuation.Continuation

Examples of org.eclipse.jetty.continuation.Continuation.resume()

org.eclipse.jetty.continuation.Continuation.resume()
Resume a suspended request.
This method can be called by any thread that has been passed a reference to a continuation. When called the request is redispatched to the normal filter chain and servlet processing with {@link #isInitial()} false.

If resume is called before a suspended request is returned to the container (ie the thread that called {@link #suspend()} is stillwithin the filter chain and/or servlet service method), then the resume does not take effect until the call to the filter chain and/or servlet returns to the container. In this case both {@link #isSuspended()} and{@link #isResumed()} return true. Multiple calls to resume are ignored.

Typically resume() is used after a call to {@link #suspend()} withno arguments. The dispatch after a resume call will use the original request and response objects, even if {@link #suspend(ServletResponse)} had been passed a wrapped response.
@see #suspend() @exception IllegalStateException if the request is not suspended.

                        if (log.isTraceEnabled()) {
                            log.trace("Resuming continuation of exchangeId: {}", exchange.getExchangeId());
                        }
                        // resume processing after both, sync and async callbacks
                        continuation.setAttribute(EXCHANGE_ATTRIBUTE_NAME, exchange);
                        continuation.resume();
                    } else {
                        log.warn("Cannot resume expired continuation of exchangeId: {}", exchange.getExchangeId());
                    }
                }
            });

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            }
        }
        
        Continuation continuation = ContinuationSupport.getContinuation(req.getHttpServletRequest());
        continuation.setAttribute("response", boshResponse);
        continuation.resume();
        latestWriteTimestamp = System.currentTimeMillis();
    }
    
    private boolean isResponseSavable(BoshRequest req, Stanza response) {
        // responses to pause requests are not saved

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        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("BOSH writing response: {}", new String(boshResponse.getContent()));
        }
        Continuation continuation = ContinuationSupport.getContinuation(req.getHttpServletRequest());
        continuation.setAttribute("response", boshResponse);
        continuation.resume();
        close();
    }


    /*
     * Terminates the BOSH session

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            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("BOSH writing response: {}", new String(boshResponse.getContent()));
            }
            Continuation continuation = ContinuationSupport.getContinuation(req.getHttpServletRequest());
            continuation.setAttribute("response", boshResponse);
            continuation.resume();
        }
        
        serverRuntimeContext.getResourceRegistry().unbindSession(this);
        sessionStateHolder.setState(SessionState.CLOSED);

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        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("BOSH writing response: {}", new String(boshResponse.getContent()));
        }
        Continuation continuation = ContinuationSupport.getContinuation(br.getHttpServletRequest());
        continuation.setAttribute("response", boshResponse);
        continuation.resume();
        latestWriteTimestamp = System.currentTimeMillis();
    }


    private BoshResponse getBoshResponse(Stanza stanza, Long ack) {
        if (ack != null) {

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        expect(boshHandler.mergeResponses(EasyMock.<Stanza> anyObject(), EasyMock.<Stanza> anyObject()))
                .andReturn(body);
        expectLastCall().times(2);


        continuation.setAttribute(eq("response"), EasyMock.<BoshResponse> anyObject());
        continuation.resume();


        mocksControl.replay();


        BoshBackedSessionContext boshBackedSessionContext = new BoshBackedSessionContext(boshHandler,
                serverRuntimeContext);

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        expect(serverRuntimeContext.getServerFeatures()).andReturn(serverFeatures);
        expect(serverFeatures.getAuthenticationMethods()).andReturn(Collections.<SASLMechanism> emptyList());


        Capture<BoshResponse> captured = new Capture<BoshResponse>();
        continuation.setAttribute(eq("response"), EasyMock.<BoshResponse> capture(captured));
        continuation.resume();
        mocksControl.replay();


        Stanza boshRequest = createSessionRequest();
        boshHandler.process(httpServletRequest, boshRequest);
        mocksControl.verify();

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        expect(httpServletRequest.getAttribute(Continuation.ATTRIBUTE)).andReturn(continuation);
        expectLastCall().atLeastOnce();
        continuation.setTimeout(anyLong());
        continuation.setAttribute(eq("request"), EasyMock.<BoshRequest> notNull());
        continuation.suspend();
        continuation.resume();
        continuation.addContinuationListener(EasyMock.<ContinuationListener> anyObject());
        Capture<BoshResponse> captured = new Capture<BoshResponse>();
        continuation.setAttribute(eq("response"), EasyMock.<BoshResponse> capture(captured));
        mocksControl.replay();

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        expect(boshHandler.getEmptyResponse()).andReturn(body);
        expectLastCall().atLeastOnce();


        // write0
        continuation.resume();


        mocksControl.replay();
        BoshBackedSessionContext boshBackedSessionContext = new BoshBackedSessionContext(boshHandler, serverRuntimeContext);
        
        boshBackedSessionContext.insertRequest(br);

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                        // we should resume the continuation now that we are done asynchronously
                        if (log.isTraceEnabled()) {
                            log.trace("Resuming continuation of exchangeId: " + exchange.getExchangeId());
                        }
                        continuation.setAttribute("CamelExchange", exchange);
                        continuation.resume();
                    }
                });


                if (!sync) {
                    // wait for the exchange to get processed.

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