Class CIM_OpaqueManagementData
extends CIM_StorageExtent

A class derived from StorageExtent that describes opaque management data in managed systems. The structure and semantics of opaque management data, which may be standardized or proprietary, are assumed to be known by at least one management client, but need not be known by the CIM server. The UntransformedDataFormat property identifies the structure and semantics of the data. Opaque management data are typically stored in non-volatile memory that is accessible to the server. Management clients are able to read and write opaque data, to manage their lifetime, and to configure the access rights associated with them. The non-volatile storage is often used as a mailbox, with local management agents producing data for consumption by remote management clients, or vice versa. This class is not intended as a general-purpose opaque alternative to any existing or planned CIM classes. It is expressly intended for the mailbox usage model described above.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_LogicalDevice
   |
   +--CIM_StorageExtent
   |
   +--CIM_OpaqueManagementData

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DescriptionstringA class derived from StorageExtent that describes opaque management data in managed systems. The structure and semantics of opaque management data, which may be standardized or proprietary, are assumed to be known by at least one management client, but need not be known by the CIM server. The UntransformedDataFormat property identifies the structure and semantics of the data. Opaque management data are typically stored in non-volatile memory that is accessible to the server. Management clients are able to read and write opaque data, to manage their lifetime, and to configure the access rights associated with them. The non-volatile storage is often used as a mailbox, with local management agents producing data for consumption by remote management clients, or vice versa. This class is not intended as a general-purpose opaque alternative to any existing or planned CIM classes. It is expressly intended for the mailbox usage model described above.
UMLPackagePathstringCIM::Core::OpaqueManagementData
Versionstring2.22.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
DataFormatstring
DescriptionstringDescribes the format of the opaque management data. A free-form string that shall only be set by an authorized client, and shall not be changed by the implementation.
DataSizeuint64
DescriptionstringThe number of bytes of opaque management data in the instance.
PUnitstringbyte
LastAccesseddatetime
DescriptionstringThe date and time when the opaque management data was last accessed. Any operation on the OpaqueManagementData instance constitutes access. This property shall be NULL if it is not supported by the implementation.
MaxSizeuint64
DescriptionstringThe maximum number of bytes of opaque management data that the instance may contain.
PUnitstringbyte
WriteLimiteduint16
DescriptionstringIndicates whether the data are stored on a medium that has a limited number of write/erase cycles (e.g., flash memory).
ValueMapstring0, 1, 2, ..
ValuesstringUnknown, Not write-limited, Write-limited, DMTF Reserved

Inherited Properties

NameData TypeClass Origin
Accessuint16CIM_StorageExtent
Availabilityuint16CIM_LogicalDevice
BlockSizeuint64CIM_StorageExtent
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CompressionRateuint16CIM_StorageExtent
CompressionStateuint16CIM_StorageExtent
ConsumableBlocksuint64CIM_StorageExtent
CreationClassNamestringCIM_LogicalDevice
DataOrganizationuint16CIM_StorageExtent
DataRedundancyuint16CIM_StorageExtent
DeltaReservationuint8CIM_StorageExtent
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
DeviceIDstringCIM_LogicalDevice
ElementNamestringCIM_ManagedElement
EnabledDefaultuint16CIM_EnabledLogicalElement
EnabledStateuint16CIM_EnabledLogicalElement
ErrorClearedbooleanCIM_LogicalDevice
ErrorDescriptionstringCIM_LogicalDevice
ErrorMethodologystringCIM_StorageExtent
ExtentInterleaveDepthuint64CIM_StorageExtent
ExtentStripeLengthuint64CIM_StorageExtent
Generationuint64CIM_ManagedElement
HealthStateuint16CIM_ManagedSystemElement
InstallDatedatetimeCIM_ManagedSystemElement
InstanceIDstringCIM_ManagedElement
IsBasedOnUnderlyingRedundancybooleanCIM_StorageExtent
IsCompositebooleanCIM_StorageExtent
IsCompressedbooleanCIM_StorageExtent
IsConcatenatedbooleanCIM_StorageExtent
LastErrorCodeuint32CIM_LogicalDevice
LocationIndicatoruint16CIM_LogicalDevice
MaxQuiesceTimeuint64CIM_LogicalDevice
NamestringCIM_StorageExtent
NameFormatuint16CIM_StorageExtent
NameNamespaceuint16CIM_StorageExtent
NoSinglePointOfFailurebooleanCIM_StorageExtent
NumberOfBlocksuint64CIM_StorageExtent
OperatingStatusuint16CIM_ManagedSystemElement
OtherEnabledStatestringCIM_EnabledLogicalElement
OtherNameFormatstringCIM_StorageExtent
OtherNameNamespacestringCIM_StorageExtent
OtherUsageDescriptionstringCIM_StorageExtent
PackageRedundancyuint16CIM_StorageExtent
PowerManagementSupportedbooleanCIM_LogicalDevice
PowerOnHoursuint64CIM_LogicalDevice
PrimaryStatusuint16CIM_ManagedSystemElement
PrimordialbooleanCIM_StorageExtent
PurposestringCIM_StorageExtent
RequestedStateuint16CIM_EnabledLogicalElement
SequentialAccessbooleanCIM_StorageExtent
StatusstringCIM_ManagedSystemElement
StatusInfouint16CIM_LogicalDevice
SystemCreationClassNamestringCIM_LogicalDevice
SystemNamestringCIM_LogicalDevice
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TotalPowerOnHoursuint64CIM_LogicalDevice
TransitioningToStateuint16CIM_EnabledLogicalElement
Usageuint16CIM_StorageExtent
AdditionalAvailabilityuint16[]CIM_LogicalDevice
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
ClientSettableUsageuint16[]CIM_StorageExtent
ExtentDiscriminatorstring[]CIM_StorageExtent
ExtentStatusuint16[]CIM_StorageExtent
IdentifyingDescriptionsstring[]CIM_LogicalDevice
OperationalStatusuint16[]CIM_ManagedSystemElement
OtherIdentifyingInfostring[]CIM_LogicalDevice
PowerManagementCapabilitiesuint16[]CIM_LogicalDevice
StatusDescriptionsstring[]CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
EnableDeviceuint32CIM_LogicalDevice
OnlineDeviceuint32CIM_LogicalDevice
QuiesceDeviceuint32CIM_LogicalDevice
RequestStateChangeuint32CIM_EnabledLogicalElement
Resetuint32CIM_LogicalDevice
RestorePropertiesuint32CIM_LogicalDevice
SavePropertiesuint32CIM_LogicalDevice
SetPowerStateuint32CIM_LogicalDevice