// Copyright (c) 2005 DMTF.  All rights reserved.
// <change cr="DBCR00027" type ="change">CPubs edits to the database
// storage classes.</change>

// <change cr="ArchCR00066.004" type="add">Add UmlPackagePath
// qualifier values to CIM Schema.</change>
// ==================================================================
//  CIM_DatabaseSegment
// ==================================================================
   [Version ( "2.8.0" ), UMLPackagePath ( "CIM::Database::Storage" ), 
    Description (
       "A database segment is a logical storage entity that is "
       "composed of one or more storage extents, each of which can "
       "have one or more database blocks. Database segments have "
       "various types depending on their purpose. Note that the order "
       "of extents within a DatabaseSegment should be represented in "
       "the BasedOn dependency of CIM_StorageExtent using the "
       "BasedOn.OrderIndex attribute.")]
class CIM_DatabaseSegment : CIM_StorageExtent {

      [Override ( "Purpose" ), Description (
          "The purpose of this segment within the context of the "
          "database. A value of \"Data\" indicates that this segment "
          "contains data for database area. A value of \"Data "
          "Partition\" indicates that this segment contains a portion "
          "of a partitioned data area. A value of \"Data Cluster\" "
          "indicates that this segment contains a portion of a "
          "clustered database area. A value of \"Index\" indicates "
          "that this segment contains index information. A value of "
          "\"Index Partition\" indicates that this segment contains a "
          "portion of a partitioned index. A value of \"LOB\" "
          "indicates that this segment is used to hold large objects "
          "such as Binary Large Object (BLOB) or Character Large "
          "Object (CLOB) entities. A value of \"LOB Index\" indicates "
          "that this segment is used to hold index information "
          "relevant to a \"LOB\" segment. A value of \"Undo\" "
          "indicates that this segment contains undo or rollback "
          "information that might be used to reverse operations that "
          "are applied to a database. A value of \"Snapshot\" "
          "indicates that this segment is used to represent a portion "
          "of the database at a previous point-in-time. A value of "
          "\"Temp\" indicates that this segment is used as temporary "
          "space for database operations. A value of \"Other\" "
          "indicates that the segment is used for something other than "
          "any of the listed purposes and requires further description "
          "in the OtherPurpose attribute. Using a value of \"Other\" "
          "would generally indicate a need to extend the model to "
          "include an additional purpose."), 
       ValueMap { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10",
          "11" }, 
       Values { "Other", "Data", "Data Partition", "Data Cluster",
          "Index", "Index Partition", "LOB", "LOB Index", "Undo",
          "Snapshot", "Temp" }, 
       ModelCorrespondence { "CIM_DatabaseSegment.OtherPurpose" }]
   string Purpose;

      [Description (
          "The purpose of this segment when the Purpose attribute has "
          "a value of \"Other\". This attribute should be null in all "
          "other cases."), 
       ModelCorrespondence { "CIM_DatabaseSegment.Purpose" }]
   string OtherPurpose;
};