1 marek 1.1 // Copyright (c) 2005 DMTF.  All rights reserved.
 2           // <change cr="ArchCR00066.004" type="add">Add UmlPackagePath
 3           // qualifier values to CIM Schema.</change>
 4           // <change cr="ArchCR00089.003" type="add">Add PUnit qualifier values
 5           // to Units qualifier values.</change>
 6           // ==================================================================
 7           //  CIM_PhysicalExtent 
 8           // ==================================================================
 9              [Deprecated { "CIM_ProtectedExtentBasedOn", 
10                  "CIM_CompositeExtentBasedOn" }, 
11               Version ( "2.7.0" ), 
12               UMLPackagePath ( "CIM::Device::SccExtents" ), 
13               Description ( 
14                  "Deprecated - use CIM_ProtectedExtentBasedOn or "
15                  "CIM_CompositeExtentBasedOn instead. The information on check "
16                  "and user data is better expressed in the association that "
17                  "layers the storage, than in the extent itself. A "
18                  "PhysicalExtent is used to model an SCC RAID implementation. It "
19                  "defines the consecutive addressable block addresses on a "
20                  "single storage device, that are treated as a single "
21                  "StorageExtent and that are in the same StorageRedundancyGroup. "
22 marek 1.1        "An alternate possibility, if automatic configuration is used, "
23                  "is to instantiate or extend the AggregatePExtent class." )]
24           class CIM_PhysicalExtent : CIM_StorageExtent {
25           
26                 [Deprecated { "CIM_CompositeExtentBasedOn.BlockSize", 
27                     "CIM_ProtectedExtentBasedOn.BlockSize" }, 
28                  Override ( "BlockSize" ), 
29                  MappingStrings { "MIF.DMTF|Physical Extent|001.4" }]
30              uint64 BlockSize;
31           
32                 [Deprecated { "CIM_CompositeExtentBasedOn.NumberOfBlocks", 
33                     "CIM_ProtectedExtentBasedOn.NumberOfBlocks" }, 
34                  Override ( "NumberOfBlocks" ), 
35                  MappingStrings { "MIF.DMTF|Physical Extent|001.3" }]
36              uint64 NumberOfBlocks;
37           
38                 [Deprecated { 
39                     "CIM_CompositeExtentBasedOn.UnitsBeforeCheckDataInterleave", 
40                     "CIM_ProtectedExtentBasedOn.UnitsBeforeCheckDataInterleave" }, 
41                  Description ( 
42                     "Number of bytes of user data to skip before starting the "
43 marek 1.1           "check data interleave." ), 
44                  Units ( "Bytes" ), 
45                  MappingStrings { "MIF.DMTF|Physical Extent|001.6" }, 
46                  PUnit ( "byte" )]
47              uint64 UnitsBeforeCheckDataInterleave;
48           
49                 [Deprecated { "CIM_CompositeExtentBasedOn.UnitsOfCheckData", 
50                     "CIM_ProtectedExtentBasedOn.UnitsOfCheckData" }, 
51                  Description ( 
52                     "Number of bytes to be reserved for check data." ), 
53                  Units ( "Bytes" ), 
54                  MappingStrings { "MIF.DMTF|Physical Extent|001.7" }, 
55                  PUnit ( "byte" )]
56              uint64 UnitsOfCheckData;
57           
58                 [Deprecated { "CIM_CompositeExtentBasedOn.UnitsOfUserData", 
59                     "CIM_ProtectedExtentBasedOn.UnitsOfUserData" }, 
60                  Description ( "Number of bytes to be reserved for user data." ), 
61                  Units ( "Bytes" ), 
62                  MappingStrings { "MIF.DMTF|Physical Extent|001.8" }, 
63                  PUnit ( "byte" )]
64 marek 1.1    uint64 UnitsOfUserData;
65           
66           
67           };