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_MediaAccessStatInfo 
 6           // ==================================================================
 7              [Version ( "2.6.0" ), 
 8               UMLPackagePath ( "CIM::Device::StorageDevices" ), 
 9               Description ( 
10                  "Statistics related to reading and writing at a specific "
11                  "MediaAccessDevice, or for a specific StorageExtent. Although "
12                  "the same class is used to represent this data, at the instance "
13                  "level the object holds information for the MediaAccessDevice "
14                  "(independent of the StorageExtent), OR for the Extent "
15                  "(independent of its AccessDevice). Note that this class models "
16                  "the same properties as MediaAccessStatData. The latter, "
17                  "however, uses the simplified key mechanisms of the "
18                  "StatisticalData class." )]
19           class CIM_MediaAccessStatInfo : CIM_DeviceStatisticalInformation {
20           
21                 [Description ( "The number of attempted read operations." ), 
22 marek 1.1        Counter]
23              uint64 ReadOperations;
24           
25                 [Description ( "The number of unrecoverable read operations." ), 
26                  Counter]
27              uint64 UnrecoverableReadOperations;
28           
29                 [Description ( "The number of attempted write operations." ), 
30                  Counter]
31              uint64 WriteOperations;
32           
33                 [Description ( "The number of unrecoverable write operations." ), 
34                  Counter]
35              uint64 UnrecoverableWriteOperations;
36           
37                 [Description ( "The number of recovered read operations." ), 
38                  Counter]
39              uint64 RecoveredReadOperations;
40           
41                 [Description ( "The number of recovered write operations." ), 
42                  Counter]
43 marek 1.1    uint64 RecoveredWriteOperations;
44           
45                 [Description ( "The number of recovered seek operations." ), 
46                  Counter]
47              uint64 RecoveredSeekOperations;
48           
49                 [Description ( "The number of unrecoverable seek operations." ), 
50                  Counter]
51              uint64 UnrecoverableSeekOperations;
52           
53           
54                 [Description ( 
55                     "Method to reset the statistical counters. The method "
56                     "takes one parameter as input - an integer indicating "
57                     "which counter to reset. For this input parameter, 0 "
58                     "indicates all, 1-2 and 5 reset the \'read "
59                     "operation\'-related counters, 3-4 and 6 reset the \'write "
60                     "operation\'-related counters, and 7-8 reset the "
61                     "seek-related counters. The method returns 0 if "
62                     "successful, 1 if not supported, and any other value if "
63                     "an error occurred. A method is specified so that the "
64 marek 1.1           "Device\'s instrumentation can also reset its internal "
65                     "processing and counters. \n"
66                     "In a subclass, the set of possible return codes should "
67                     "be specified in a ValueMap qualifier on the method. The "
68                     "strings to which the ValueMap contents are \'translated\' "
69                     "can be specified as a Values array qualifier." )]
70              uint32 ResetCounter(
71                    [IN, Description ( "The counter to reset." ), 
72                     ValueMap { "0", "1", "2", "3", "4", "5", "6", "7", "8" }, 
73                     Values { "All", "Read Operations", 
74                        "Unrecoverable Read Operations", "Write Operations", 
75                        "Unrecoverable Write Operations", 
76                        "Recovered Read Operations", 
77                        "Recovered Write Operations", "Recovered Seeks", 
78                        "Unrecoverable Seeks" }]
79                 uint16 SelectedCounter);
80           
81           };