Computes the information for the given project.
Classes that inherit from this trait are not expected to
make this method public. This method is only expected to be called
by an instance of a
Returns the information which other project information need to be available before this analysis can be performed.
Classes/Objects that implement this trait should not make the method
to avoid that this method is called accidentally by regular user code.
All requirements must be listed; failing to specify a requirement can result in a deadlock.
The unique id of this key.