Configure dynamic from endpoint for the camel route

Issue

• We have defined a bean in our blueprint

<bean id="deviceManagerConfig" class="com.myCompany.DeviceManagerConfig" />

• The beans contains some attributes that we need to use in our blueprint definitions

public class DeviceManagerConfig {
private Integer             concurrentConsumer; // initialized with backend logic
public Integer getConcurrentConsumer() {
        return concurrentConsumer;
    }
}

• We are trying to reference the bean method to add the parameter to our route dynamically, something like

<camel:route id="testRoute">
            <camel:from uri="jms:queue:testQueue?concurrentConsumers=${bean:deviceManagerConfig?method=getConcurrentConsumer}" />