Is there anyway to get access to the Interceptor that a session is using after the Session has been opened?

I ask this becuase I have an an Interceptor that is specified on the configuration for the factory so that all sessions are opened with the Interceptor. I ran into this rare Use case where I may have to adjust a property on the interceptor. So I'm just wondering if I can get the interceptor that the session has already been created with so I can modify a property.

Thanks