When getting started with Camel Route implementation. I have encountered a problem: If the contract of the component has multiple methods, I have no idea to find what method is invoked. Fortunately, thank Jorge Morales for the great answer. Additionally, I found the a enhancement was done for this purpose [SWITCHYARD-872] Populate Camel messages with Switchyard metadata - JBoss Issue Tracker .

So, in order to determine which is the invoked operation we could have the routing like this:

<camel:implementation.camel>
    <route xmlns="http://camel.apache.org/schema/spring" id="CamelMathRoute">
        <to uri="log:test?showAll=true" />
        <choice>
            <when>
                <simple>${header.org.switchyard.operationName} == 'cos'</simple>
                <to uri="switchyard://MathCos" />
            </when>
            <when>
                <simple>${header.org.switchyard.operationName} == 'abs'</simple>
                <to uri="switchyard://MathAbs" />
            </when>
            <otherwise>
                <to uri="mock:unknown" />
            </otherwise>
        </choice>
        <to uri="switchyard://MathAll" />
    </route>
</camel:implementation.camel>

Hope this help!