cim_protectedextentbasedon.mof

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

// Copyright (c) 2005 DMTF.  All rights reserved.
// <change cr="ArchCR00066.004" type="add">Add UmlPackagePath
// qualifier values to CIM Schema.</change>
// ==================================================================
//  CIM_ProtectedExtentBasedOn
// ==================================================================
   [Association, UMLPackagePath ( "CIM::Device::StorageExtents" ),
    Version ( "2.7.0" ), Description (
       "Protected StorageExtents map to an underlying StorageExtent. "
       "This mapping includes information about the placement of check "
       "data on the underlying extent. The mapping is made explicit in "
       "this association.")]
class CIM_ProtectedExtentBasedOn : CIM_BasedOn {

      [Override ( "Antecedent" ), Description (
          "The underlying StorageExtent.")]
   CIM_StorageExtent REF Antecedent;

      [Override ( "Dependent" ), Description (
          "The Protected Space is built on this StorageExtent.")]
   CIM_StorageExtent REF Dependent;

      [Override ( "StartingAddress" ), Description (
          "The starting logical block address of the underlying "
          "StorageExtent from which this protected StorageExtent is "
          "derived. In SCC, this is equivalent to the START LBA_P "
          "field in the Redundancy Group P_Extent Descriptor."), 
       MappingStrings { "MIF.DMTF|Physical Extent|001.2" }]
   uint64 StartingAddress;

      [Description (
          "The size of the protected space. Note that this is limited "
          "by the Antecedent->NumberOfBlocks, but is included "
          "explicitly to provide for the DMTF MIF mapping. In SCC, "
          "this is equivalent to the NUMBER OF LBA_P(s) field in the "
          "Redundancy Group P_Extent Descriptor."), 
       MappingStrings { "MIF.DMTF|Physical Extent|001.3" }, 
       ModelCorrespondence { "CIM_StorageExtent.NumberOfBlocks" }]
   uint64 NumberOfBlocks;

      [Description (
          "The block size of the protected space. Note that this is "
          "limited by the Antecedent->BlockSize. In SCC, this is "
          "equivalent to the NUMBER OF BYTES PER LBA_P field in the "
          "Redundancy Group P_Extent Descriptor."), 
       Units ( "Bytes" ), 
       MappingStrings { "MIF.DMTF|Physical Extent|001.4" }, 
       ModelCorrespondence { "CIM_StorageExtent.BlockSize" }]
   uint64 BlockSize;

      [Description (
          "Number of bytes of user data to skip before starting the "
          "check data interleave."), 
       Units ( "Bytes" ), 
       MappingStrings { "MIF.DMTF|Physical Extent|001.6" }]
   uint64 UnitsBeforeCheckDataInterleave;

      [Description (
          "Number of bytes to be reserved for check data."), 
       Units ( "Bytes" ), 
       MappingStrings { "MIF.DMTF|Physical Extent|001.7" }]
   uint64 UnitsOfCheckData;

      [Description (
          "Number of bytes to be reserved for user data."), 
       Units ( "Bytes" ), 
       MappingStrings { "MIF.DMTF|Physical Extent|001.8" }]
   uint64 UnitsOfUserData;
};