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File: [Pegasus] / pegasus / Schemas / CIM231 / DMTF / Device / CIM_StoragePool.mof
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Revision: 1.1, Tue Jan 24 13:50:09 2012 UTC (12 years, 5 months ago) by marek Branch: MAIN CVS Tags: preBug9676, postBug9676, TASK-TASK_PEP362_RestfulService_branch-root, TASK-TASK_PEP362_RestfulService_branch-merged_out_from_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_to_trunk, TASK-TASK_PEP362_RestfulService_branch-merged_in_from_branch, TASK-TASK_PEP362_RestfulService_branch-branch, TASK-PEP362_RestfulService-root, TASK-PEP362_RestfulService-merged_out_to_branch, TASK-PEP362_RestfulService-merged_out_from_trunk, TASK-PEP362_RestfulService-merged_in_to_trunk, TASK-PEP362_RestfulService-merged_in_from_branch, TASK-PEP362_RestfulService-branch, TASK-PEP317_pullop-merged_out_from_trunk, TASK-PEP317_pullop-merged_in_to_trunk, RELEASE_2_14_1, RELEASE_2_14_0-RC2, RELEASE_2_14_0-RC1, RELEASE_2_14_0, RELEASE_2_14-root, RELEASE_2_14-branch, RELEASE_2_13_0-RC2, RELEASE_2_13_0-RC1, RELEASE_2_13_0-FC, RELEASE_2_13_0, RELEASE_2_13-root, RELEASE_2_13-branch, RELEASE_2_12_1-RC1, RELEASE_2_12_1, RELEASE_2_12_0-RC1, RELEASE_2_12_0-FC, RELEASE_2_12_0, RELEASE_2_12-root, RELEASE_2_12-branch, HEAD, CIMRS_WORK_20130824 Branch point for: TASK-PEP317_pullop-branch BUG#:9155 TITLE: Upgrade Pegasus to Include the CIM 2.31 Schema in CVS DESCRIPTION: |
// Copyright (c) 2008 DMTF. All rights reserved. [Version ( "2.19.0" ), UMLPackagePath ( "CIM::Device::StorageServices" ), Description ( "A StoragePool is a conglomeration of storage capacity for the " "purpose of assignment and allocation based on service " "characteristics, such as location, available space or other " "criteria (for example, cost per megabyte or hardware " "ownership). A StoragePool is managed within the scope of a " "particular System. StoragePools may consist of component " "StoragePools or StorageExtents. StorageExtents that belong to " "the StoragePool have a Component relationship to the " "StoragePool. StorageExtents/StoragePools that are elements of " "a pool have their available space aggregated into the pool. " "StoragePools, StorageVolumes and LogicalDisks may be created " "from StoragePools. This is indicated by the " "AllocatedFromStoragePool association. StoragePool is scoped to " "a system by the HostedStoragePool association." )] class CIM_StoragePool : CIM_LogicalElement { [Key, Override ( "InstanceID" ), Description ( "Within the scope of the instantiating Namespace, " "InstanceID opaquely and uniquely identifies an instance " "of this class. In order to ensure uniqueness within the " "NameSpace, the value of InstanceID SHOULD be constructed " "using the following \'preferred\' algorithm: \n" "<OrgID>:<LocalID> \n" "Where <OrgID> and <LocalID> are separated by a colon " "\':\', and where <OrgID> MUST include a copyrighted, " "trademarked or otherwise unique name that is owned by " "the business entity creating/defining the InstanceID, or " "is a registered ID that is assigned to the business " "entity by a recognized global authority (This is similar " "to the <Schema Name>_<Class Name> structure of Schema " "class names.) In addition, to ensure uniqueness <OrgID> " "MUST NOT contain a colon (\':\'). When using this " "algorithm, the first colon to appear in InstanceID MUST " "appear between <OrgID> and <LocalID>. \n" "<LocalID> is chosen by the business entity and SHOULD " "not be re-used to identify different underlying " "(real-world) elements. If the above \'preferred\' " "algorithm is not used, the defining entity MUST assure " "that the resultant InstanceID is not re-used across any " "InstanceIDs produced by this or other providers for this " "instance\'s NameSpace. \n" "For DMTF defined instances, the \'preferred\' algorithm " "MUST be used with the <OrgID> set to \'CIM\'." )] string InstanceID; [Required, Description ( "A unique name in the context of the System that " "identifies this pool." ), MaxLen ( 256 )] string PoolID; [Description ( "If true, \"Primordial\" indicates that this StoragePool " "is the base from which storage capacity is drawn and " "returned in the activity of storage management. Being " "primordial means that this StoragePool shall not be " "created or deleted by consumers of this model. However, " "other actions, modeled or not, may affect the " "characteristics or size of primordial StoragePools. If " "false, \"Primordial\" indicated that the StoragePool, a " "concrete Storage Pool, is subject to storage services " "functions. This distinction is important because " "higher-level StoragePools may be assembled using the " "Component or AllocatedFromStoragePool associations. " "Although the higher-level abstractions can be created " "and deleted, the most basic, (i.e. primordial), " "hardware-based StoragePools cannot. They are physically " "realized as part of the System, or are actually managed " "by some other System and imported as if they were " "physically realized." )] boolean Primordial = false; [Description ( "The total amount of capacity usable for the allocation " "of StorageVolumes, LogicalDisks, or child Storage Pools. \n" "For primordial Storage Pools, this capacity reflects the " "usable capacity of Disk Drives or LUNs, for example, to " "the owning storage device or application. For example, " "in storage array, a primordial Storage Pool\'s " "TotalManagedSpace does not include metadata such as the " "disk label area and absolute disk drive capacity lost in " "disk formatting. \n" "For concrete Storage Pools, the same applies, but the " "metadata not included in TotalManagedSpace is consumed " "in virtualization like RAID and concatenation. Concrete " "Storage Pool may also be simple reserve of capacity. In " "such a case, no capacity may be lost in formation of the " "Storage Pool. \n" "Conceptually TotalManagedSpace is the sum of all storage " "known via AssociatedComponentExtent associations to " "underlying StorageExtents. However, note some of these " "underlying storage may not be modeled by the " "instrumentation." ), Units ( "Bytes" ), ModelCorrespondence { "CIM_StoragePool.RemainingManagedSpace" }] uint64 TotalManagedSpace; [Required, Description ( "The remaining usable capacity after the allocation of " "StorageVolumes, LogicalDisks, or child Storage Pools. " "This property is maintained here to provide efficient " "access to this information. However, note that it is " "possible to compute RemainingManagedSpace as " "(TotalManagedSpace minus the sum of SpaceConsumed from " "all of the AllocatedFromStoragePool references from this " "StoragePool). Note that SpaceConsumed remains useful to " "determine the amount of capacity consumed by a " "particular allocated element." ), Units ( "Bytes" ), ModelCorrespondence { "CIM_StoragePool.TotalManagedSpace", "CIM_AllocatedFromStoragePool.SpaceConsumed" }] uint64 RemainingManagedSpace; [Description ( "For pools that support discrete sizes for volume or pool " "creation, this method can be used to retrieve a list of " "supported sizes. Note that different pool " "implementations may support either or both the " "GetSupportedSizes and GetSupportedSizeRanges methods at " "different times, depending on Pool configuration. Also " "note that the advertised sizes may change after the call " "due to requests from other clients. If the pool " "currently only supports a range of sizes, then the " "return value will be set to 1." ), ValueMap { "0", "1", "2" }, Values { "Method completed OK", "Method not supported", "Use GetSupportedSizeRange instead" }] uint32 GetSupportedSizes( [IN, Description ( "The type of element for which supported sizes are reported for." ), ValueMap { "2", "3", "4" }, Values { "Storage Pool", "Storage Volume", "Logical Disk" }] uint16 ElementType, [IN, Description ( "The StorageSetting for which supported sizes " "should be reported for." )] CIM_StorageSetting REF Goal, [IN ( false ), OUT, Description ( "List of supported sizes for a Volume/Pool creation " "or modification." ), Units ( "Bytes" )] uint64 Sizes[]); [Description ( "For pools that that support a range of sizes for volume " "or pool creation, this method can be used to retrieve " "the supported range. Note that different pool " "implementations may support either or both the " "GetSupportedSizes and GetSupportedSizeRanges methods at " "different times, depending on Pool configuration. Also " "note that the advertised sizes may change after the call " "due to requests from other clients. If the pool " "currently only supports discrete sizes, then the return " "value will be set to 1." ), ValueMap { "0", "1", "2" }, Values { "Method completed OK", "Method not supported", "Use GetSupportedSizes instead" }] uint32 GetSupportedSizeRange( [IN, Description ( "The type of element for which supported size " "ranges are reported for." ), ValueMap { "2", "3", "4" }, Values { "Storage Pool", "Storage Volume", "Logical Disk" }] uint16 ElementType, [IN, Description ( "The StorageSetting for which supported size ranges " "should be reported for." )] CIM_StorageSetting REF Goal, [IN ( false ), OUT, Description ( "The minimum size for a volume/pool in bytes." ), Units ( "Bytes" )] uint64 MinimumVolumeSize, [IN ( false ), OUT, Description ( "The maximum size for a volume/pool in bytes." ), Units ( "Bytes" )] uint64 MaximumVolumeSize, [IN ( false ), OUT, Description ( "A volume/pool size must be a multiple of this " "value which is specified in bytes." ), Units ( "Bytes" )] uint64 VolumeSizeDivisor); [Description ( "This method can be used to retrieve a list of available " "Extents that may be used in the creation or modification " "of a StoragePool, StorageVolume, or LogicalDisk. The " "GetAvailableExtents method MUST return the Extents from " "the set of Component Extents of the Pool on which the " "method is being invoked. The returned Extents are " "available at the time the method returns. There is no " "guarantee that the same Extents will be available later. " "This method MUST return the Extents that are not being " "used as supporting capacity for any other Pools, " "Volumes, or LogicalDisks that have been allocated from " "this Pool. The Extent returned MUST be a component " "Extent of the Pool or subdivisions of a component " "Extent, the subdivisions themselves represented as " "Extents." ), ValueMap { "0", "1", "2", "3", "4", "5", "6", "..", "4098..32767", "32768..65535" }, Values { "Completed with No Error", "Not Supported", "Unknown", "Timeout", "Failed", "Invalid Parameter", "In Use", "DMTF Reserved", "Method Reserved", "Vendor Specific" }] uint32 GetAvailableExtents( [IN, Description ( "The StorageSetting (Goal) for which supported " "extents should be retrieved as available. \n" "If a NULL is passed for the Goal, the method will " "return all available extents, regardless of the " "goal. There exists a possibility of error in " "creating a Pool, Volume, or LogicalDisk retrieved " "in this manner." )] CIM_StorageSetting REF Goal, [OUT, Description ( "List of references to available StorageExtents, or " "subclass instances." )] CIM_StorageExtent REF AvailableExtents[]); };
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