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+// 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_ProtectedExtentBasedOn
+// ==================================================================
+ [Association, Version ( "2.7.0" ),
+ UMLPackagePath ( "CIM::Device::StorageExtents" ),
+ 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" },
+ PUnit ( "byte" )]
+ 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" },
+ PUnit ( "byte" )]
+ uint64 UnitsBeforeCheckDataInterleave;
+
+ [Description (
+ "Number of bytes to be reserved for check data." ),
+ Units ( "Bytes" ),
+ MappingStrings { "MIF.DMTF|Physical Extent|001.7" },
+ PUnit ( "byte" )]
+ uint64 UnitsOfCheckData;
+
+ [Description ( "Number of bytes to be reserved for user data." ),
+ Units ( "Bytes" ),
+ MappingStrings { "MIF.DMTF|Physical Extent|001.8" },
+ PUnit ( "byte" )]
+ uint64 UnitsOfUserData;
+
+
+};