Sample 351: In-line script mediation with JavaScript

<definitions xmlns="http://ws.apache.org/ns/synapse">
    <in>
        <!-- transform the custom quote request into a standard quote requst expected by the service -->
        <script language="js"><![CDATA[
               var symbol = mc.getPayloadXML()..*::Code.toString();
               mc.setPayloadXML(
                  <m:getQuote xmlns:m="http://services.samples/xsd">
                     <m:request>
                        <m:symbol>{symbol}</m:symbol>
                     </m:request>
                  </m:getQuote>);
        ]]></script>
        <send>
            <endpoint>
                <address uri="http://localhost:9000/services/SimpleStockQuoteService"/>
            </endpoint>
        </send>
    </in>
    <out>
        <!-- transform the standard response back into the custom format the client expects -->
        <script language="js"><![CDATA[
               var symbol = mc.getPayloadXML()..*::symbol.toString();
               var price = mc.getPayloadXML()..*::last.toString();
               mc.setPayloadXML(
                  <m:CheckPriceResponse xmlns:m="http://services.samples/xsd">
               <m:Code>{symbol}</m:Code>
               <m:Price>{price}</m:Price>
                  </m:CheckPriceResponse>);
            ]]></script>
        <send/>
    </out>
</definitions>