Class Hierarchy
Class Attributes
Class Qualifiers
Properties
Methods
Associations in which the class can participate
Sub Profiling Summary
CIM_LogicalFile --> CIM_LogicalElement --> CIM_ManagedSystemElement --> CIM_ManagedElement --> [top]
Class Declaration Attributes Name Value SUPERCLASS CIM_LogicalElement NAME CIM_LogicalFile
Class CIM_LogicalFile Qualifiers Name Type Value From Class Version string 2.6.0 CIM_LogicalFile Description string A LogicalFile is a named collection of data or executable code, or represents a LogicalDevice or Directory. It is located within the context of a FileSystem, on a Storage Extent. CIM_LogicalFile Description string CIM_LogicalElement is a base class for all the components of a System that represent abstract system components, such as Files, Processes, or LogicalDevices. CIM_LogicalElement Description string CIM_ManagedSystemElement is the base class for the System Element hierarchy. Any distinguishable component of a System is a candidate for inclusion in this class. Examples of system components include: - software components such as application servers, databases, and applications - operating system components such as files, processes, and threads - device components such as disk drives, controllers, processors, and printers - physical components such as chips and cards. CIM_ManagedSystemElement Description string ManagedElement is an abstract class that provides a common superclass (or top of the inheritance tree) for the non-association classes in the CIM Schema. CIM_ManagedElement
Property Qualifiers
Property CSCreationClassName Qualifiers Name Type Value From Class Key boolean true CIM_LogicalFile Propagated string CIM_FileSystem.CSCreationClassName CIM_LogicalFile Description string The scoping ComputerSystem ’ s CreationClassName. CIM_LogicalFile MaxLen uint32 256 CIM_LogicalFile
Property CSName Qualifiers Name Type Value From Class Key boolean true CIM_LogicalFile Propagated string CIM_FileSystem.CSName CIM_LogicalFile Description string The scoping ComputerSystem ’ s Name. CIM_LogicalFile MaxLen uint32 256 CIM_LogicalFile
Property FSCreationClassName Qualifiers Name Type Value From Class Key boolean true CIM_LogicalFile Propagated string CIM_FileSystem.CreationClassName CIM_LogicalFile Description string The scoping FileSystem ’ s CreationClassName. CIM_LogicalFile MaxLen uint32 256 CIM_LogicalFile
Property FSName Qualifiers Name Type Value From Class Key boolean true CIM_LogicalFile Propagated string CIM_FileSystem.Name CIM_LogicalFile Description string The scoping FileSystem ’ s Name. CIM_LogicalFile MaxLen uint32 256 CIM_LogicalFile
Property CreationClassName Qualifiers Name Type Value From Class Key boolean true CIM_LogicalFile Description string CreationClassName indicates the name of the class or the subclass used in the creation of an instance. When used with the other key properties of this class, this property allows all instances of this class and its subclasses to be uniquely identified. CIM_LogicalFile MaxLen uint32 256 CIM_LogicalFile
Property Name Qualifiers Name Type Value From Class Key boolean true CIM_LogicalFile Override string Name CIM_LogicalFile Description string The inherited Name serves as part of the key of a LogicalFile instance within a FileSystem. A unique identifier (such as a full path name) is required as a Name value. Since Files are weak to their FileSystem (and not to a Directory which would provide a more granular naming algorithm), care must be taken to make LogicalFile ’ s Name unique for a given Creation ClassName and FileSystem. A full path name is one way to do this. CIM_LogicalFile MaxLen uint32 1024 CIM_LogicalFile
Property FileSize Qualifiers Name Type Value From Class Description string Size of the File in bytes. CIM_LogicalFile Units string Bytes CIM_LogicalFile Gauge boolean true CIM_LogicalFile
Property CreationDate Qualifiers Name Type Value From Class Description string File ’ s creation date. CIM_LogicalFile
Property LastModified Qualifiers Name Type Value From Class Description string Time that the File was last modified. CIM_LogicalFile
Property LastAccessed Qualifiers Name Type Value From Class Description string Time that the File was last accessed. CIM_LogicalFile
Property Readable Qualifiers Name Type Value From Class Description string Boolean indicating that the File can be read. CIM_LogicalFile
Property Writeable Qualifiers Name Type Value From Class Description string Boolean indicating that the File can be written. CIM_LogicalFile
Property Executable Qualifiers Name Type Value From Class Description string Indicates the file is executable. CIM_LogicalFile
Property CompressionMethod Qualifiers Name Type Value From Class Description string A free form string indicating the algorithm or tool used to compress the LogicalFile. If it is not possible or not desired to describe the compression scheme (perhaps because it is not known), recommend using the following words: " Unknown " to represent that it is not known whether the LogicalFile is compressed or not, " Compressed " to represent that the File is compressed but either its compression scheme is not known or not disclosed, and " Not Compressed " to represent that the LogicalFile is not compressed. CIM_LogicalFile
Property EncryptionMethod Qualifiers Name Type Value From Class Description string A free form string indicating the algorithm or tool used to encrypt the LogicalFile. If it is not possible or not desired to describe the encryption scheme (perhaps for security reasons), recommend using the following words: " Unknown " to represent that it is not known whether the LogicalFile is encrypted or not, " Encrypted " to represent that the File is encrypted but either its encryption scheme is not known or not disclosed, and " Not Encrypted " to represent that the LogicalFile is not encrypted. CIM_LogicalFile
Property InUseCount Qualifiers Name Type Value From Class Description string Integer indicating the number of ’ file opens ’ that are currently active against the File. CIM_LogicalFile Counter boolean true CIM_LogicalFile
Property InstallDate Qualifiers Name Type Value From Class Description string A datetime value that indicates when the object was installed. Lack of a value does not indicate that the object is not installed. CIM_ManagedSystemElement MappingStrings string MIF.DMTF|ComponentID|001.5 CIM_ManagedSystemElement
Property Name Qualifiers Name Type Value From Class Description string The Name property defines the label by which the object is known. When subclassed, the Name property can be overridden to be a Key property. CIM_ManagedSystemElement MaxLen uint32 1024 CIM_ManagedSystemElement
Property OperationalStatus Qualifiers Name Type Value From Class Description string Indicates the current statuses of the element. Various operational statuses are defined. Many of the enumeration ’ s values are self-explanatory. However, a few are not and are described here in more detail. " Stressed " indicates that the element is functioning, but needs attention. Examples of " Stressed " states are overload, overheated, and so on. " Predictive Failure " indicates that an element is functioning nominally but predicting a failure in the near future. " In Service " describes an element being configured, maintained, cleaned, or otherwise administered. " No Contact " indicates that the monitoring system has knowledge of this element, but has never been able to establish communications with it. " Lost Communication " indicates that the ManagedSystem Element is known to exist and has been contacted successfully in the past, but is currently unreachable. " Stopped " and " Aborted " are similar, although the former implies a clean and orderly stop, while the latter implies an abrupt stop where the state and configuration of the element might need to be updated. " Dormant " indicates that the element is inactive or quiesced. " Supporting Entity in Error " indicates that this element might be " OK " but that another element, on which it is dependent, is in error. An example is a network service or endpoint that cannot function due to lower-layer networking problems. " Completed " indicates that the element has completed its operation. This value should be combined with either OK, Error, or Degraded so that a client can tell if the complete operation Completed with OK (passed), Completed with Error (failed), or Completed with Degraded (the operation finished, but it did not complete OK or did not report an error). " Power Mode " indicates that the element has additional power model information contained in the Associated PowerManagementService association. OperationalStatus replaces the Status property on ManagedSystemElement to provide a consistent approach to enumerations, to address implementation needs for an array property, and to provide a migration path from today ’ s environment to the future. This change was not made earlier because it required the deprecated qualifier. Due to the widespread use of the existing Status property in management applications, it is strongly recommended that providers or instrumentation provide both the Status and OperationalStatus properties. Further, the first value of OperationalStatus should contain the primary status for the element. When instrumented, Status (because it is single-valued) should also provide the primary status of the element. CIM_ManagedSystemElement ValueMap string [See below.] CIM_ManagedSystemElement Values string Unknown
Other
OK
Degraded
Stressed
Predictive Failure
Error
Non-Recoverable Error
Starting
Stopping
Stopped
In Service
No Contact
Lost Communication
Aborted
Dormant
Supporting Entity in Error
Completed
Power Mode
DMTF Reserved
Vendor ReservedCIM_ManagedSystemElement ArrayType string Indexed CIM_ManagedSystemElement ModelCorrespondence string CIM_ManagedSystemElement.StatusDescriptions CIM_ManagedSystemElement
Name Value 0 Unknown 1 Other 2 OK 3 Degraded 4 Stressed 5 Predictive Failure 6 Error 7 Non-Recoverable Error 8 Starting 9 Stopping 10 Stopped 11 In Service 12 No Contact 13 Lost Communication 14 Aborted 15 Dormant 16 Supporting Entity in Error 17 Completed 18 Power Mode .. DMTF Reserved 0x8000.. Vendor Reserved
Property StatusDescriptions Qualifiers Name Type Value From Class Description string Strings describing the various OperationalStatus array values. For example, if " Stopping " is the value assigned to OperationalStatus, then this property may contain an explanation as to why an object is being stopped. Note that entries in this array are correlated with those at the same array index in OperationalStatus. CIM_ManagedSystemElement ArrayType string Indexed CIM_ManagedSystemElement ModelCorrespondence string CIM_ManagedSystemElement.OperationalStatus CIM_ManagedSystemElement
Property Status Qualifiers Name Type Value From Class Description string A string indicating the current status of the object. Various operational and non-operational statuses are defined. This property is deprecated in lieu of OperationalStatus, which includes the same semantics in its enumeration. This change is made for 3 reasons: 1) Status is more correctly defined as an array. This definition overcomes the limitation of describing status using a single value, when it is really a multi-valued property (for example, an element might be OK AND Stopped. 2) A MaxLen of 10 is too restrictive and leads to unclear enumerated values. 3) The change to a uint16 data type was discussed when CIM V2.0 was defined. However, existing V1.0 implementations used the string property and did not want to modify their code. Therefore, Status was grandfathered into the Schema. Use of the deprecated qualifier allows the maintenance of the existing property, but also permits an improved definition using OperationalStatus. CIM_ManagedSystemElement ValueMap string [See below.] CIM_ManagedSystemElement MaxLen uint32 10 CIM_ManagedSystemElement
Name Value OK [none] Error [none] Degraded [none] Unknown [none] Pred Fail [none] Starting [none] Stopping [none] Service [none] Stressed [none] NonRecover [none] No Contact [none] Lost Comm [none] Stopped [none]
Property HealthState Qualifiers Name Type Value From Class Description string Indicates the current health of the element. This attribute expresses the health of this element but not necessarily that of its subcomponents. The possible values are 0 to 30, where 5 means the element is entirely healthy and 30 means the element is completely non-functional. The following continuum is defined: " Non-recoverable Error " (30) - The element has completely failed, and recovery is not possible. All functionality provided by this element has been lost. " Critical Failure " (25) - The element is non-functional and recovery might not be possible. " Major Failure " (20) - The element is failing. It is possible that some or all of the functionality of this component is degraded or not working. " Minor Failure " (15) - All functionality is available but some might be degraded. " Degraded/Warning " (10) - The element is in working order and all functionality is provided. However, the element is not working to the best of its abilities. For example, the element might not be operating at optimal performance or it might be reporting recoverable errors. " OK " (5) - The element is fully functional and is operating within normal operational parameters and without error. " Unknown " (0) - The implementation cannot report on HealthState at this time. DMTF has reserved the unused portion of the continuum for additional HealthStates in the future. CIM_ManagedSystemElement ValueMap string [See below.] CIM_ManagedSystemElement Values string Unknown
OK
Degraded/Warning
Minor failure
Major failure
Critical failure
Non-recoverable error
DMTF ReservedCIM_ManagedSystemElement
Name Value 0 Unknown 5 OK 10 Degraded/Warning 15 Minor failure 20 Major failure 25 Critical failure 30 Non-recoverable error .. DMTF Reserved
Property Caption Qualifiers Name Type Value From Class Description string The Caption property is a short textual description (one- line string) of the object. CIM_ManagedElement MaxLen uint32 64 CIM_ManagedElement
Property Description Qualifiers Name Type Value From Class Description string The Description property provides a textual description of the object. CIM_ManagedElement
Property ElementName Qualifiers Name Type Value From Class Description string A user-friendly name for the object. This property allows each instance to define a user-friendly name in addition to its key properties, identity data, and description information. Note that the Name property of ManagedSystemElement is also defined as a user-friendly name. But, it is often subclassed to be a Key. It is not reasonable that the same property can convey both identity and a user-friendly name, without inconsistencies. Where Name exists and is not a Key (such as for instances of LogicalDevice), the same information can be present in both the Name and ElementName properties. CIM_ManagedElement
Method Qualifiers
Parameters
Parameter Qualifiers