Can we deploy classes or methods from eclipse into Appian RPA

We have written the code for a keyword driven framework in eclipse. When we are trying to deploy the method in RPA from eclipse, we get the message "deployed successfully/build successfully" in eclipse CatLog  but few methods that are having return type are not getting reflected in RPA console.

Thus our query is to confirm whether there is any possibility to deploy a class into RPA from eclipse or methods with return types?

Thanks and Regards,

Pragya Dwivedi