anchor.diff:          qosParameters => {#{'_' => string}, {optional, #{}}},
           %% Defines whether storage contains existing data to be imported.
           importedStorage => {boolean, optional},
  +        %% Defines whether storage supports long-term dataset archiving.
  +        archiveStorage => {boolean, optional},
           %% Defines whether the storage is readonly. If enabled, Oneprovider will
           %% block any operation that writes, modifies or deletes data on the
           %% storage. Such storage can only be used to import data into the space.
  
positive.code:         qosParameters => {#{'_' => string}, optional},
          %% Defines whether storage contains existing data to be imported.
          importedStorage => {boolean, optional},
          %% Defines whether the storage is readonly. If enabled, Oneprovider will
          %% block any operation that writes, modifies or deletes data on the
          %% storage. Such storage can only be used to import data into the space.
  
negative.code:         qosParameters => {#{'_' => string}, optional},
          %% Defines whether storage contains existing data to be imported.
          importedStorage => {boolean, optional},
          %% Defines whether storage supports long-term dataset archiving.
          archiveStorage => {boolean, optional},
          %% Defines whether the storage is readonly. If enabled, Oneprovider will
          %% block any operation that writes, modifies or deletes data on the
          %% storage. Such storage can only be used to import data into the space.
  