1 karl  1.1.2.2 // 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 karl  1.1.2.2        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 karl  1.1.2.2    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 karl  1.1.2.2           "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               };