The RSF "State Preservation Strategy" provides configurability for the mechanism
of inter-request state preservation. The target, on the other hand, is
configured via the TokenStateHolder in the state package.
A state preservation strategy that requires no token to be specified.
It automatically locates its own storage, for example either because it is
specified through an external dependency (e.g.
An "exact" BCPS that preserves to precisely named paths within
the target TSH, rather than trying to maximise speed and compactness as
the traditional BCPS.