Examples of com.facebook.presto.jdbc.internal.jetty.client.api.Result

Package com.facebook.presto.jdbc.internal.jetty.client.api

Examples of com.facebook.presto.jdbc.internal.jetty.client.api.Result

com.facebook.presto.jdbc.internal.jetty.client.api.Result
The result of a request / response exchange, containing the {@link Request}, the {@link Response}and eventual failures of either.

        // Mark atomically the response as terminated and succeeded,
        // with respect to concurrency between request and response.
        // If there is a non-null result, then both sender and
        // receiver are reset and ready to be reused, and the
        // connection closed/pooled (depending on the transport).
        Result result = exchange.terminateResponse(null);


        HttpResponse response = exchange.getResponse();
        LOG.debug("Response success {}", response);
        List<Response.ResponseListener> listeners = exchange.getConversation().getResponseListeners();
        ResponseNotifier notifier = getHttpDestination().getResponseNotifier();

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        // Dispose to avoid further responses
        dispose();


        // Mark atomically the response as terminated and failed,
        // with respect to concurrency between request and response.
        Result result = exchange.terminateResponse(failure);


        HttpResponse response = exchange.getResponse();
        LOG.debug("Response failure {} {}", response, failure);
        List<Response.ResponseListener> listeners = exchange.getConversation().getResponseListeners();
        ResponseNotifier notifier = getHttpDestination().getResponseNotifier();

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        Request redirect = redirect(request, response, new BufferingResponseListener()
        {
            @Override
            public void onComplete(Result result)
            {
                resultRef.set(new Result(result.getRequest(),
                        result.getRequestFailure(),
                        new HttpContentResponse(result.getResponse(), getContent(), getEncoding()),
                        result.getResponseFailure()));
                latch.countDown();
            }
        });


        try
        {
            latch.await();
            Result result = resultRef.get();
            if (result.isFailed())
                throw new ExecutionException(result.getFailure());
            return result;
        }
        catch (InterruptedException x)
        {
            // If the application interrupts, we need to abort the redirect

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    {
        HttpConversation conversation = ((HttpRequest)request).getConversation();
        conversation.updateResponseListeners(null);
        List<Response.ResponseListener> listeners = conversation.getResponseListeners();
        notifier.notifyFailure(listeners, response, failure);
        notifier.notifyComplete(listeners, new Result(request, response, failure));
    }

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                // Reset to be ready for another request
                reset();


                // Mark atomically the request as terminated and succeeded,
                // with respect to concurrency between request and response.
                Result result = exchange.terminateRequest(null);


                // It is important to notify completion *after* we reset because
                // the notification may trigger another request/response
                Request request = exchange.getRequest();
                LOG.debug("Request success {}", request);

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        // Dispose to avoid further requests
        RequestState requestState = dispose();


        // Mark atomically the request as terminated and failed,
        // with respect to concurrency between request and response.
        Result result = exchange.terminateRequest(failure);


        Request request = exchange.getRequest();
        LOG.debug("Request failure {} {}", exchange, failure);
        HttpDestination destination = getHttpChannel().getHttpDestination();
        destination.getRequestNotifier().notifyFailure(request, failure);

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        int terminated = 0b0101;
        if ((current & terminated) == terminated)
        {
            // Request and response terminated
            LOG.debug("{} terminated", this);
            return new Result(getRequest(), getRequestFailure(), getResponse(), getResponseFailure());
        }
        return null;
    }

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            LOG.debug("Failing {}: {}", this, cause);
            destination.getRequestNotifier().notifyFailure(request, cause);
            List<Response.ResponseListener> listeners = getConversation().getResponseListeners();
            ResponseNotifier responseNotifier = destination.getResponseNotifier();
            responseNotifier.notifyFailure(listeners, response, cause);
            responseNotifier.notifyComplete(listeners, new Result(request, cause, response, cause));
            return true;
        }
        else
        {
            return false;

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    }


    public void forwardSuccessComplete(List<Response.ResponseListener> listeners, Request request, Response response)
    {
        forwardSuccess(listeners, response);
        notifyComplete(listeners, new Result(request, response));
    }

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    }


    public void forwardFailureComplete(List<Response.ResponseListener> listeners, Request request, Throwable requestFailure, Response response, Throwable responseFailure)
    {
        forwardFailure(listeners, response, responseFailure);
        notifyComplete(listeners, new Result(request, requestFailure, response, responseFailure));
    }

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Related Classes of com.facebook.presto.jdbc.internal.jetty.client.api.Result

com.facebook.presto.jdbc.internal.jetty.client.HttpExchange

com.facebook.presto.jdbc.internal.jetty.client.HttpReceiver

com.facebook.presto.jdbc.internal.jetty.client.HttpRedirector

com.facebook.presto.jdbc.internal.jetty.client.HttpSender

com.facebook.presto.jdbc.internal.jetty.client.ResponseNotifier

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