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           // ==================================================================
 5           //  CIM_NetworkPipeComposition 
 6           // ==================================================================
 7              [Association, Aggregation, Composition, Version ( "2.7.0" ), 
 8               UMLPackagePath ( "CIM::Network::Pipes" ), 
 9               Description ( 
10                  "NetworkPipeComposition describes the makeup a pipe, based on "
11                  "lower-level ones. If the pipe is not composed of lower-level "
12                  "entities (i.e., its AggregationBehavior property is set to 2), "
13                  "then no instances of this association should be defined where "
14                  "the pipe has the role of GroupComponent. \n"
15                  "\n"
16                  "In the context of M.3100, this semantic is modeled as a Trail "
17                  "that is made up of one or more Connections. Both Trails and "
18                  "Connections are subclasses of M.3100\'s Pipe. Because of the "
19                  "flexibility of the NetworkPipeComposition association, there "
20                  "is no need to subclass NetworkPipe, as was done in M.3100, but "
21                  "merely to instantiate this association to describe the "
22 marek 1.1        "bundling of the lower-level pipes (connections), or the "
23                  "sequencing of them. How the lower-level pipes are aggregated "
24                  "is described by the property, AggregationBehavior, of "
25                  "NetworkPipe. If the pipes are combined in a sequence, the "
26                  "ordering is conveyed via the property, AggregationSequence, on "
27                  "this association." ), 
28               MappingStrings { 
29                  "Recommendation.ITU|M3100.TrailR1.serverConnectionListPackage", 
30                  "Recommendation.ITU|M3100.TrailR1.clientConnectionListPackage" }]
31           class CIM_NetworkPipeComposition : CIM_Component {
32           
33                 [Aggregate, Override ( "GroupComponent" ), 
34                  Description ( 
35                     "The higher level pipe that is composed of lower-level parts/pipes."
36                      )]
37              CIM_NetworkPipe REF GroupComponent;
38           
39                 [Override ( "PartComponent" ), 
40                  Description ( "A pipe which is a part of a higher-level one." )]
41              CIM_NetworkPipe REF PartComponent;
42           
43 marek 1.1       [Description ( 
44                     "Indicates the ordering of the PartComponent pipes in the "
45                     "GroupComponent. If the AggregationBehavior property of "
46                     "the GroupComponent pipe is set to 0 or 3 (\"Unknown\" or "
47                     "\"Combined In Parallel\"), then this property MUST be "
48                     "set to 0. If the AggregationBehavior is set to 4 "
49                     "(\"Combined In Sequence\"), then this property SHOULD "
50                     "indicate the ordering of the component pipes. Ordering "
51                     "starts with 1 and larger numbers indicate subsequent "
52                     "pipes. The numbering does not have to be in sequence. "
53                     "The word SHOULD is used in this Description, since the "
54                     "specific ordering of all the component pipes may not be "
55                     "known. In these cases, a value of 0 would be placed in "
56                     "AggregationSequence to indicate that ordering "
57                     "information is not available." )]
58              uint16 AggregationSequence;
59           
60           
61           };