Examples of org.apache.synapse.endpoints.dispatch.Dispatcher

Package org.apache.synapse.endpoints.dispatch

Examples of org.apache.synapse.endpoints.dispatch.Dispatcher

org.apache.synapse.endpoints.dispatch.Dispatcher
Defines the behavior of session dispatchers. There can be two dispatcher types. Server initiated session dispatchers and client initiated session dispatchers. In the former one, server generates the session ID and sends it to the client in the first RESPONSE. In the later case, client should generate the session ID and send it to the server in the first REQUEST. A dispatcher object will be created for each session affinity load balance endpoint.

            } else {
                Axis2Sender.sendBack(synCtx);
            }
        } else {
            // If this request is related to session affinity endpoints - For client initiated session
            Dispatcher dispatcher =
                    (Dispatcher) synCtx.getProperty(
                            SynapseConstants.PROP_SAL_ENDPOINT_CURRENT_DISPATCHER);
            if (dispatcher != null) {
                if (!dispatcher.isServerInitiatedSession()) {
                    dispatcher.updateSession(synCtx);
                }
            }


            // This is only for stats collection
            synCtx.setProperty(SynapseConstants.SENDING_REQUEST, true);

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        serializeProperties(dynamicLoadbalanceEndpoint, endpointElement);


        serializeCommonAttributes(endpoint,endpointElement);
        


        Dispatcher dispatcher = dynamicLoadbalanceEndpoint.getDispatcher();
        if (dispatcher != null) {


            OMElement sessionElement = fac.createOMElement("session", SynapseConstants.SYNAPSE_OMNAMESPACE);
            if (dispatcher instanceof SoapSessionDispatcher) {
                sessionElement.addAttribute("type", "soap", null);
            } else if (dispatcher instanceof HttpSessionDispatcher) {
                sessionElement.addAttribute("type", "http", null);
            } else if (dispatcher instanceof SimpleClientSessionDispatcher) {
                sessionElement.addAttribute("type", "simpleClientSession", null);
            } else {
                handleException("invalid session dispatcher : " + dispatcher.getClass().getName());
            }


            long sessionTimeout = dynamicLoadbalanceEndpoint.getSessionTimeout();
            if (sessionTimeout != -1) {
                OMElement sessionTimeoutElement = fac.createOMElement("sessionTimeout",

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                synapseInMessageContext.setProperty(
                        (String) key, synapseOutMsgCtx.getProperty((String) key));
            }            


            // If this response is related to session affinity endpoints -Server initiated session
            Dispatcher dispatcher =
                    (Dispatcher) synapseOutMsgCtx.getProperty(
                            SynapseConstants.PROP_SAL_ENDPOINT_CURRENT_DISPATCHER);
            if (dispatcher != null && dispatcher.isServerInitiatedSession()) {
                dispatcher.updateSession(synapseInMessageContext);
            }


            StatisticsReporter.reportForAllOnResponseReceived(synapseInMessageContext);
            
            // send the response message through the synapse mediation flow

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                }


                String type = sessionElement.getAttributeValue(new QName("type"));


                if (type.equalsIgnoreCase("soap")) {
                    Dispatcher soapDispatcher = new SoapSessionDispatcher();
                    loadbalanceEndpoint.setDispatcher(soapDispatcher);


                } else if (type.equalsIgnoreCase("http")) {
                    Dispatcher httpDispatcher = new HttpSessionDispatcher();
                    loadbalanceEndpoint.setDispatcher(httpDispatcher);


                }


                loadbalanceEndpoint.setSessionAffinity(true);

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            }
            
            String type = sessionElement.getAttributeValue(new QName("type"));


            if (type.equalsIgnoreCase("soap")) {
                Dispatcher soapDispatcher = new SoapSessionDispatcher();
                loadbalanceEndpoint.setDispatcher(soapDispatcher);


            } else if (type.equalsIgnoreCase("http")) {
                Dispatcher httpDispatcher = new HttpSessionDispatcher();
                loadbalanceEndpoint.setDispatcher(httpDispatcher);


            } else if (type.equalsIgnoreCase("simpleClientSession")) {
                Dispatcher csDispatcher = new SimpleClientSessionDispatcher();
                loadbalanceEndpoint.setDispatcher(csDispatcher);
            }
        } else {
            handleException("Session affinity endpoints should " +
                    "have a session element in the configuration.");

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        // serialize the parameters
        serializeProperties(loadbalanceEndpoint, endpointElement);
        
        serializeCommonAttributes(endpoint,endpointElement);


        Dispatcher dispatcher = loadbalanceEndpoint.getDispatcher();
        if (dispatcher != null) {


            OMElement sessionElement = fac.createOMElement("session", SynapseConstants.SYNAPSE_OMNAMESPACE);
            if (dispatcher instanceof SoapSessionDispatcher) {
                sessionElement.addAttribute("type", "soap", null);
            } else if (dispatcher instanceof HttpSessionDispatcher) {
                sessionElement.addAttribute("type", "http", null);
            } else if (dispatcher instanceof SimpleClientSessionDispatcher) {
                sessionElement.addAttribute("type", "simpleClientSession", null);
            } else {
                handleException("invalid session dispatcher : " + dispatcher.getClass().getName());
            }


            long sessionTimeout = loadbalanceEndpoint.getSessionTimeout();
            if (sessionTimeout != -1) {
                OMElement sessionTimeoutElement = fac.createOMElement("sessionTimeout",

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            } else {
                Axis2Sender.sendBack(synCtx);
            }
        } else {
            // If this request is related to session affinity endpoints - For client initiated session
            Dispatcher dispatcher =
                    (Dispatcher) synCtx.getProperty(
                            SynapseConstants.PROP_SAL_ENDPOINT_CURRENT_DISPATCHER);
            if (dispatcher != null) {
                if (!dispatcher.isServerInitiatedSession()) {
                    dispatcher.updateSession(synCtx);
                }
            }


            // This is only for stats collection
            synCtx.setProperty(SynapseConstants.SENDING_REQUEST, true);

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                synapseInMessageContext.setProperty(
                        (String) key, synapseOutMsgCtx.getProperty((String) key));
            }            


            // If this response is related to session affinity endpoints -Server initiated session
            Dispatcher dispatcher =
                    (Dispatcher) synapseOutMsgCtx.getProperty(
                            SynapseConstants.PROP_SAL_ENDPOINT_CURRENT_DISPATCHER);
            if (dispatcher != null && dispatcher.isServerInitiatedSession()) {
                dispatcher.updateSession(synapseInMessageContext);
            }


            StatisticsReporter.reportForAllOnResponseReceived(synapseInMessageContext);
            
            // send the response message through the synapse mediation flow

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        OMElement loadbalanceElement
                = fac.createOMElement("loadbalance", SynapseConstants.SYNAPSE_OMNAMESPACE);
        endpointElement.addChild(loadbalanceElement);


        Dispatcher dispatcher = loadbalanceEndpoint.getDispatcher();
        if (dispatcher != null) {


            OMElement sessionElement = fac.createOMElement("session", SynapseConstants.SYNAPSE_OMNAMESPACE);
            if (dispatcher instanceof SoapSessionDispatcher) {
                sessionElement.addAttribute("type", "soap", null);
            } else if (dispatcher instanceof HttpSessionDispatcher) {
                sessionElement.addAttribute("type", "http", null);
            } else if (dispatcher instanceof SimpleClientSessionDispatcher) {
                sessionElement.addAttribute("type", "simpleClientSession", null);
            } else {
                handleException("invalid session dispatcher : " + dispatcher.getClass().getName());
            }


            long sessionTimeout = loadbalanceEndpoint.getSessionTimeout();
            if (sessionTimeout != -1) {
                OMElement sessionTimeoutElement = fac.createOMElement("sessionTimeout",

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                }


                String type = sessionElement.getAttributeValue(new QName("type"));


                if (type.equalsIgnoreCase("soap")) {
                    Dispatcher soapDispatcher = new SoapSessionDispatcher();
                    loadbalanceEndpoint.setDispatcher(soapDispatcher);


                } else if (type.equalsIgnoreCase("http")) {
                    Dispatcher httpDispatcher = new HttpSessionDispatcher();
                    loadbalanceEndpoint.setDispatcher(httpDispatcher);


                }


                loadbalanceEndpoint.setSessionAffinity(true);

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Related Classes of org.apache.synapse.endpoints.dispatch.Dispatcher

org.apache.synapse.config.xml.endpoints.DynamicLoadbalanceEndpointFactory

org.apache.synapse.config.xml.endpoints.DynamicLoadbalanceEndpointSerializer

org.apache.synapse.config.xml.endpoints.SALoadbalanceEndpointFactory

org.apache.synapse.config.xml.endpoints.SALoadbalanceEndpointSerializer

org.apache.synapse.core.axis2.Axis2SynapseEnvironment

org.apache.synapse.core.axis2.SynapseCallbackReceiver

org.wso2.carbon.endpoint.service.EndpointAdmin

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