Examples of org.mule.api.transport.MessageReceiver

org.mule.api.transport.MessageReceiver
MessageReceiver is used to receive data from an external system. Typically an implementation of this interface will also implement the listener interface for the external system. For example to listen to a JMS destination the developer would also implement javax.jms.MessageListener. The endpoint (which creates the MessageReceiver) will then register the receiver with the JMS server. Where a listener interface is not availiable the derived MessageReceiver will implement the code necessary to receive data from the external system. For example, the file endpoint will poll a specified directory for its data.

        {
            logger.trace("Looking up receiver on connector: " + connector.getName() + " with URI key: "
                         + requestUri.toString());
        }


        MessageReceiver receiver = connector.lookupReceiver(uriStr);


        // If no receiver on the root and there is a request path, look up the
        // received based on the root plus request path
        if (receiver == null && !"/".equals(path))
        {

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    }


    public static MessageReceiver findReceiverByStem(Map<Object, MessageReceiver> receivers, String uriStr)
    {
        int match = 0;
        MessageReceiver receiver = null;
        for (Map.Entry<Object, MessageReceiver> e : receivers.entrySet())
        {
            String key = (String) e.getKey();
            MessageReceiver candidate = e.getValue();
            if (uriStr.startsWith(key) && match < key.length())
            {
                match = key.length();
                receiver = candidate;
            }

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    }


     @Override
    protected MessageReceiver createReceiver(FlowConstruct flowConstruct, InboundEndpoint endpoint) throws Exception
    {
        MessageReceiver receiver = super.createReceiver(flowConstruct, endpoint);
        registerJettyEndpoint(receiver, endpoint);
        return receiver;
    }

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            {
                logger.debug(message.getInboundProperty(HttpConnector.HTTP_REQUEST_PROPERTY));
            }


            // determine if the request path on this request denotes a different receiver
            final MessageReceiver receiver = getTargetReceiver(message, endpoint);


            HttpResponse response;
            // the response only needs to be transformed explicitly if
            // A) the request was not served or B) a null result was returned
            if (receiver != null)
            {
                String contextPath = HttpConnector.normalizeUrl(receiver.getEndpointURI().getPath());
                message.setProperty(HttpConnector.HTTP_CONTEXT_PATH_PROPERTY,
                                    contextPath,
                                    PropertyScope.INBOUND);


                message.setProperty(HttpConnector.HTTP_CONTEXT_URI_PROPERTY,
                                    receiver.getEndpointURI().getAddress(),
                                    PropertyScope.INBOUND);


                message.setProperty(HttpConnector.HTTP_RELATIVE_PATH_PROPERTY,
                                    processRelativePath(contextPath, path),
                                    PropertyScope.INBOUND);


                ExecutionTemplate<MuleEvent> executionTemplate = createExecutionTemplate();


                MuleEvent returnEvent;
                try
                {
                    returnEvent = executionTemplate.execute(new ExecutionCallback<MuleEvent>()
                    {
                        @Override
                        public MuleEvent process() throws Exception
                        {
                            preRouteMessage(message);
                            return receiver.routeMessage(message);
                        }
                    });
                }
                catch (MuleException e)
                {

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    }


    @Override
    protected MessageReceiver createReceiver(FlowConstruct flowConstruct, InboundEndpoint endpoint) throws Exception
    {
        MessageReceiver receiver = getServiceDescriptor().createMessageReceiver(this, flowConstruct, endpoint);
        //If the connector has not started yet, the Bayeux object will still be null
        ((AjaxMessageReceiver) receiver).setBayeux(getBayeux());
        return receiver;
    }

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org.mule.transport.AbstractConnector

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org.mule.transport.ajax.embedded.AjaxConnector

org.mule.transport.file.FileConnectorTestCase

org.mule.transport.ftp.FTPConnectorTestCase

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org.mule.transport.http.HttpMessageReceiver

org.mule.transport.http.HttpMessageReceiver$HttpWorker

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