Hiding java plugin methods from Scripting API

Hi,

We are developing a vRO java plugin using the model-driven archetype. In the types that we expose to the scripting API, we have some methods which we do not want to display in the scripting API. Is there any way to do this?

Also, we have seen that any plugin method which starts with 'get' and has zero parameters is rendered as an attribute in the scripting API. Is there any way can tell the script generator to retain a plugin method as a method and not render it as an attribute?

Thanks in advance.