Apache Camel WebService consumer

I have created a route

cxf:cxfEndpoint id="testEndpoint" address="http://localhost:9003/ws"
            serviceClass="pl.test.ws.testImpl"
            wsdlURL="/META-INF/wsdl/test.wsdl"
            endpointName="s:testSoap"
            serviceName="s:testService"
            xmlns:s = "https://test.pl/wsdl"/>
<camelContext id="camel" xmlns="http://ift.tt/TZ5qsO">
       <route>
         <from uri="direct:sendToTest" />
         <to uri="cxf:bean:testEndpoint" />
       </route>
</camelContext>

How can i call this webservice by putting object in the direct:sendToTest route?

I would like to be able to make a soap request some criteria will be met however I do not knew how can I put from java class message on the route.

can anyone give me a hint?