I have several abstract beans which have no class attribute defined in the bean, but
which define a property which is common in all interfaces/implementations of
real beans (as in the following example - the routerManager property is marked in red).
I realise IDEA has no way of knowing what I will define that 'inherit' from these
abstract beans, but is there any way of marking these properties so that IDEA
will not bother with them? The visual distraction is annoying ...