There is no specific Camel component for odata.

I assume you refer to this odata4j project at

http://code.google.com/p/odata4j/

As its all java code then you can use camel and odata by using java code.

And as its easy to write custom Camel components you can write a camel-odata component.

There is a little guide about creating new components at

http://camel.apache.org/add-new-component-guide.html