// Copyright (c) 2005 DMTF.  All rights reserved.
// <change cr="ArchCR00066.004" type="add">Add UmlPackagePath
// qualifier values to CIM Schema.</change>
// <change cr="ArchCR00089.003" type="add">Add PUnit qualifier values
// to Units qualifier values.</change>
// ==================================================================
//  CIM_ProtectedSpaceExtent 
// ==================================================================
   [Deprecated { "CIM_ProtectedExtentBasedOn", 
       "CIM_CompositeExtentBasedOn" }, 
    Version ( "2.7.0" ), 
    UMLPackagePath ( "CIM::Device::SccExtents" ), 
    Description ( 
       "Deprecated - use CIM_ProtectedExtentBasedOn or "
       "CIM_CompositeExtentBasedOn instead. The information on check "
       "and user data is better expressed in the association that "
       "layers the storage, than in the extent itself. A "
       "ProtectedSpaceExtent is used to model an SCC RAID "
       "implementation. ProtectedSpaceExtent defines addressable "
       "logical block addresses, treated as a single Extent, located "
       "on one or more PhysicalExtents. ProtectedSpaceExtents exclude "
       "any logical blocks mapped as check data and contain user data "
       "stripe depth mapping information. An alternate possibility, if "
       "automatic configuration is used, is to instantiate or extend "
       "the AggregatePSExtent class." )]
class CIM_ProtectedSpaceExtent : CIM_StorageExtent {

      [Deprecated { "CIM_CompositeExtentBasedOn.BlockSize", 
          "CIM_ProtectedExtentBasedOn.BlockSize" }, 
       Override ( "BlockSize" ), 
       MappingStrings { "MIF.DMTF|Protected Space Extent|001.4" }]
   uint64 BlockSize;

      [Deprecated { "CIM_CompositeExtentBasedOn.NumberOfBlocks", 
          "CIM_ProtectedExtentBasedOn.NumberOfBlocks" }, 
       Override ( "NumberOfBlocks" ), 
       Description ( 
          "The number of user data blocks contained in this Extent." ), 
       MappingStrings { "MIF.DMTF|Protected Space Extent|001.3" }]
   uint64 NumberOfBlocks;

      [Deprecated { "CIM_CompositeExtentBasedOn.UserDataStripeDepth" }, 
       Description ( 
          "For a ProtectedSpaceExtent that is allocated to a Volume "
          "Set (i.e. is named in a CIM_VolumeSetBasedOnPSExtent "
          "association), this property is the number of user data "
          "bytes placed on this ProtectedSpaceExtent before moving "
          "on to the next ProtectedSpaceExtent in the VolumeSet. "
          "Otherwise, this ProtectedSpaceExtent is considered to be "
          "unallocated, and this property shall be set to zero "
          "(0h.)" ), 
       Units ( "Bytes" ), 
       MappingStrings { "MIF.DMTF|Protected Space Extent|001.6" }, 
       PUnit ( "byte" )]
   uint64 UserDataStripeDepth;


};