// Copyright (c) 2009 DMTF.  All rights reserved.
   [Association, Aggregation, Version ( "2.21.0" ), 
    UMLPackagePath ( "CIM::Physical::Package" ), 
    Description ( 
       "Racks, as simple enclosures, contain Chassis that provide the "
       "physical componentry realizing processing nodes, storage "
       "devices, UPSs, etc. The ChassisInRack association makes "
       "explicit the \'containing\' relationship between the Rack and "
       "the Chassis." )]
class CIM_ChassisInRack : CIM_Container {

      [Aggregate, Override ( "GroupComponent" ), 
       Max ( 1 ), 
       Description ( "The Rack that contains the Chassis." )]
   CIM_Rack REF GroupComponent;

      [Override ( "PartComponent" ), 
       Description ( "The Chassis which is mounted in the Rack." )]
   CIM_Chassis REF PartComponent;

      [Description ( 
          "An integer indicating the lowest or \'bottom\' U in "
          "which the Chassis is mounted. A \'U\' is a standard unit "
          "of measure for the height of a Rack or rack-mountable "
          "component. It is equal to 1.75 inches or 4.445 cm." ), 
       Units ( "Us" ), 
       PUnit ( "rack unit" )]
   uint16 BottomU;


};