The ClassFactory key every SearchScope permission resolver registers under.
There is exactly one resolver per deployment — a consumer REPLACES the policy rather than
selecting among several — so a single shared key is the right shape, and it keeps the registry
free of the keyless-registration warning. Ordering within the key comes from subclassing rather
than from a number; see SearchScopePermissionResolverBase.
The ClassFactory key every SearchScope permission resolver registers under.
There is exactly one resolver per deployment — a consumer REPLACES the policy rather than selecting among several — so a single shared key is the right shape, and it keeps the registry free of the keyless-registration warning. Ordering within the key comes from subclassing rather than from a number; see SearchScopePermissionResolverBase.