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// Copyright (c) 2009 DMTF. All rights reserved.
[Abstract, Version ( "2.22.0" ),
UMLPackagePath ( "CIM::Core::CoreElements" ),
Description (
"This class extends LogicalElement to abstract the concept of "
"an element that is enabled and disabled, such as a "
"LogicalDevice or a ServiceAccessPoint." )]
class CIM_EnabledLogicalElement : CIM_LogicalElement {
[Description (
"EnabledState is an integer enumeration that indicates "
"the enabled and disabled states of an element. It can "
"also indicate the transitions between these requested "
"states. For example, shutting down (value=4) and "
"starting (value=10) are transient states between enabled "
"and disabled. The following text briefly summarizes the "
"various enabled and disabled states: \n"
"Enabled (2) indicates that the element is or could be "
"executing commands, will process any queued commands, "
"and queues new requests. \n"
"Disabled (3) indicates that the element will not execute "
"commands and will drop any new requests. \n"
"Shutting Down (4) indicates that the element is in the "
"process of going to a Disabled state. \n"
"Not Applicable (5) indicates the element does not "
"support being enabled or disabled. \n"
"Enabled but Offline (6) indicates that the element might "
"be completing commands, and will drop any new requests. \n"
"Test (7) indicates that the element is in a test state. \n"
"Deferred (8) indicates that the element might be "
"completing commands, but will queue any new requests. \n"
"Quiesce (9) indicates that the element is enabled but in "
"a restricted mode.\n"
"Starting (10) indicates that the element is in the "
"process of going to an Enabled state. New requests are "
"queued." ),
ValueMap { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"10", "11..32767", "32768..65535" },
Values { "Unknown", "Other", "Enabled", "Disabled",
"Shutting Down", "Not Applicable", "Enabled but Offline",
"In Test", "Deferred", "Quiesce", "Starting",
"DMTF Reserved", "Vendor Reserved" },
ModelCorrespondence {
"CIM_EnabledLogicalElement.OtherEnabledState" }]
uint16 EnabledState = 5;
[Description (
"A string that describes the enabled or disabled state of "
"the element when the EnabledState property is set to 1 "
"(\"Other\"). This property must be set to null when "
"EnabledState is any value other than 1." ),
ModelCorrespondence { "CIM_EnabledLogicalElement.EnabledState" }]
string OtherEnabledState;
[Description (
"RequestedState is an integer enumeration that indicates "
"the last requested or desired state for the element, "
"irrespective of the mechanism through which it was "
"requested. The actual state of the element is "
"represented by EnabledState. This property is provided "
"to compare the last requested and current enabled or "
"disabled states. Note that when EnabledState is set to 5 "
"(\"Not Applicable\"), then this property has no meaning. "
"Refer to the EnabledState property description for "
"explanations of the values in the RequestedState "
"enumeration. \n"
"\"Unknown\" (0) indicates the last requested state for "
"the element is unknown.\n"
"Note that the value \"No Change\" (5) has been "
"deprecated in lieu of indicating the last requested "
"state is \"Unknown\" (0). If the last requested or "
"desired state is unknown, RequestedState should have the "
"value \"Unknown\" (0), but may have the value \"No "
"Change\" (5).Offline (6) indicates that the element has "
"been requested to transition to the Enabled but Offline "
"EnabledState. \n"
"It should be noted that there are two new values in "
"RequestedState that build on the statuses of "
"EnabledState. These are \"Reboot\" (10) and \"Reset\" "
"(11). Reboot refers to doing a \"Shut Down\" and then "
"moving to an \"Enabled\" state. Reset indicates that the "
"element is first \"Disabled\" and then \"Enabled\". The "
"distinction between requesting \"Shut Down\" and "
"\"Disabled\" should also be noted. Shut Down requests an "
"orderly transition to the Disabled state, and might "
"involve removing power, to completely erase any existing "
"state. The Disabled state requests an immediate "
"disabling of the element, such that it will not execute "
"or accept any commands or processing requests. \n"
"\n"
"This property is set as the result of a method "
"invocation (such as Start or StopService on "
"CIM_Service), or can be overridden and defined as "
"WRITEable in a subclass. The method approach is "
"considered superior to a WRITEable property, because it "
"allows an explicit invocation of the operation and the "
"return of a result code. \n"
"\n"
"If knowledge of the last RequestedState is not supported "
"for the EnabledLogicalElement, the property shall be "
"NULL or have the value 12 \"Not Applicable\"." ),
ValueMap { "0", "2", "3", "4", "5", "6", "7", "8", "9", "10",
"11", "12", "..", "32768..65535" },
Values { "Unknown", "Enabled", "Disabled", "Shut Down",
"No Change", "Offline", "Test", "Deferred", "Quiesce",
"Reboot", "Reset", "Not Applicable", "DMTF Reserved",
"Vendor Reserved" },
ModelCorrespondence { "CIM_EnabledLogicalElement.EnabledState" }]
uint16 RequestedState = 12;
[Write, Description (
"An enumerated value indicating an administrator\'s "
"default or startup configuration for the Enabled State "
"of an element. By default, the element is \"Enabled\" "
"(value=2)." ),
ValueMap { "2", "3", "5", "6", "7", "9", "..", "32768..65535" },
Values { "Enabled", "Disabled", "Not Applicable",
"Enabled but Offline", "No Default", "Quiesce",
"DMTF Reserved", "Vendor Reserved" }]
uint16 EnabledDefault = 2;
[Description (
"The date or time when the EnabledState of the element "
"last changed. If the state of the element has not "
"changed and this property is populated, then it must be "
"set to a 0 interval value. If a state change was "
"requested, but rejected or not yet processed, the "
"property must not be updated." )]
datetime TimeOfLastStateChange;
[Description (
"AvailableRequestedStates indicates the possible values "
"for the RequestedState parameter of the method "
"RequestStateChange, used to initiate a state change. The "
"values listed shall be a subset of the values contained "
"in the RequestedStatesSupported property of the "
"associated instance of "
"CIM_EnabledLogicalElementCapabilities where the values "
"selected are a function of the current state of the "
"CIM_EnabledLogicalElement. This property may be non-null "
"if an implementation is able to advertise the set of "
"possible values as a function of the current state. This "
"property shall be null if an implementation is unable to "
"determine the set of possible values as a function of "
"the current state." ),
ValueMap { "2", "3", "4", "6", "7", "8", "9", "10", "11", ".." },
Values { "Enabled", "Disabled", "Shut Down", "Offline",
"Test", "Defer", "Quiesce", "Reboot", "Reset",
"DMTF Reserved" },
ModelCorrespondence {
"CIM_EnabledLogicalElement.RequestStateChange",
"CIM_EnabledLogicalElementCapabilities.RequestedStatesSupported" }]
uint16 AvailableRequestedStates[];
[Description (
"TransitioningToState indicates the target state to which "
"the instance is transitioning. \n"
"A value of 5 \"No Change\" shall indicate that no "
"transition is in progress.A value of 12 \"Not "
"Applicable\" shall indicate the implementation does not "
"support representing ongoing transitions. \n"
"A value other than 5 or 12 shall identify the state to "
"which the element is in the process of transitioning." ),
ValueMap { "0", "2", "3", "4", "5", "6", "7", "8", "9", "10",
"11", "12", ".." },
Values { "Unknown", "Enabled", "Disabled", "Shut Down",
"No Change", "Offline", "Test", "Defer", "Quiesce",
"Reboot", "Reset", "Not Applicable", "DMTF Reserved" },
ModelCorrespondence {
"CIM_EnabledLogicalElement.RequestStateChange",
"CIM_EnabledLogicalElement.RequestedState",
"CIM_EnabledLogicalElement.EnabledState" }]
uint16 TransitioningToState = 12;
[Description (
"Requests that the state of the element be changed to the "
"value specified in the RequestedState parameter. When "
"the requested state change takes place, the EnabledState "
"and RequestedState of the element will be the same. "
"Invoking the RequestStateChange method multiple times "
"could result in earlier requests being overwritten or "
"lost. \n"
"A return code of 0 shall indicate the state change was "
"successfully initiated. \n"
"A return code of 3 shall indicate that the state "
"transition cannot complete within the interval specified "
"by the TimeoutPeriod parameter. \n"
"A return code of 4096 (0x1000) shall indicate the state "
"change was successfully initiated, a ConcreteJob has "
"been created, and its reference returned in the output "
"parameter Job. Any other return code indicates an error "
"condition." ),
ValueMap { "0", "1", "2", "3", "4", "5", "6", "..", "4096",
"4097", "4098", "4099", "4100..32767", "32768..65535" },
Values { "Completed with No Error", "Not Supported",
"Unknown or Unspecified Error",
"Cannot complete within Timeout Period", "Failed",
"Invalid Parameter", "In Use", "DMTF Reserved",
"Method Parameters Checked - Job Started",
"Invalid State Transition",
"Use of Timeout Parameter Not Supported", "Busy",
"Method Reserved", "Vendor Specific" },
ModelCorrespondence {
"CIM_EnabledLogicalElement.RequestedState" }]
uint32 RequestStateChange(
[IN, Description (
"The state requested for the element. This "
"information will be placed into the RequestedState "
"property of the instance if the return code of the "
"RequestStateChange method is 0 (\'Completed with "
"No Error\'), or 4096 (0x1000) (\'Job Started\'). "
"Refer to the description of the EnabledState and "
"RequestedState properties for the detailed "
"explanations of the RequestedState values." ),
ValueMap { "2", "3", "4", "6", "7", "8", "9", "10",
"11", "..", "32768..65535" },
Values { "Enabled", "Disabled", "Shut Down", "Offline",
"Test", "Defer", "Quiesce", "Reboot", "Reset",
"DMTF Reserved", "Vendor Reserved" },
ModelCorrespondence {
"CIM_EnabledLogicalElement.RequestedState" }]
uint16 RequestedState,
[IN ( false ), OUT, Description (
"May contain a reference to the ConcreteJob created "
"to track the state transition initiated by the "
"method invocation." )]
CIM_ConcreteJob REF Job,
[IN, Description (
"A timeout period that specifies the maximum amount "
"of time that the client expects the transition to "
"the new state to take. The interval format must be "
"used to specify the TimeoutPeriod. A value of 0 or "
"a null parameter indicates that the client has no "
"time requirements for the transition. \n"
"If this property does not contain 0 or null and "
"the implementation does not support this "
"parameter, a return code of \'Use Of Timeout "
"Parameter Not Supported\' shall be returned." )]
datetime TimeoutPeriod);
};