Class GeneralDiagnosticsServer

This is the default server implementation of GeneralDiagnosticsBehavior.

The implementation provides convenience methods to register and clear hardware, radio, and network faults and to handle test Event triggers.

To handle test Event triggers please override the triggerTestEvent method. If these test events are used in certification please also set the EnableKey in the enhanced state as deviceTestEnableKey.

To register or clear hardware, radio, and network faults, please use the provided convenience methods:

registerHardwareFault and clearHardwareFault
registerRadioFault and clearRadioFault
registerNetworkFault and clearNetworkFault If you want to send events when faults are registered or cleared you need to enable these events when the Root Endpoint gets initialized.

Hierarchy

Base
- GeneralDiagnosticsServer

Constructors

constructor

new GeneralDiagnosticsServer(agent, backing): GeneralDiagnosticsServer
Parameters
- agent: Agent
- backing: BehaviorBacking
Returns GeneralDiagnosticsServer
Inherited from Base.constructor
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:198

Properties

[reference]

[reference]: Datasource<StateType>

agent

agent: Agent

cluster

cluster: never

The implemented cluster.

`Readonly`events

events: EventEmitter & Omit<ClusterEvents<GeneralDiagnostics.Cluster, Type<Of<{
    attributes: {};
    commands: {};
    events: {};
    id: 0;
    name: "Unknown";
    revision: 0;
}>, typeof ClusterBehavior, GeneralDiagnosticsInterface>>,
    | "bootReason"
    | "hardwareFaultChange"
    | "radioFaultChange"
    | "networkFaultChange"
    | "networkInterfaces$Changing"
    | "rebootCount$Changing"
    | "upTime$Changing"
    | "testEventTriggersEnabled$Changing"
    | "totalOperationalHours$Changing"
    | "bootReason$Changing"
    | "activeHardwareFaults$Changing"
    | "activeRadioFaults$Changing"
    | "activeNetworkFaults$Changing"
    | "networkInterfaces$Changed"
    | "rebootCount$Changed"
    | "upTime$Changed"
    | "testEventTriggersEnabled$Changed"
    | "totalOperationalHours$Changed"
    | "bootReason$Changed"
    | "activeHardwareFaults$Changed"
    | "activeRadioFaults$Changed"
    | "activeNetworkFaults$Changed"> & {
    networkInterfaces$Changing: ClusterEvents.AttributeObservable<Attribute<TypeFromFields<{
        hardwareAddress: FieldType<Uint8Array>;
        iPv4Addresses: FieldType<Uint8Array[]>;
        iPv6Addresses: FieldType<Uint8Array[]>;
        isOperational: FieldType<boolean>;
        name: FieldType<string>;
        offPremiseServicesReachableIPv4: FieldType<null | boolean>;
        offPremiseServicesReachableIPv6: FieldType<null | boolean>;
        type: FieldType<GeneralDiagnostics.InterfaceType>;
    }>[], any>>;
    rebootCount$Changing: ClusterEvents.AttributeObservable<Attribute<number, any>>;
    testEventTriggersEnabled$Changing: ClusterEvents.AttributeObservable<Attribute<boolean, any>>;
    upTime$Changing: ClusterEvents.AttributeObservable<Attribute<number | bigint, any>>;
} & {
    activeHardwareFaults$Changing: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.HardwareFault[], any>>;
    activeNetworkFaults$Changing: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.NetworkFault[], any>>;
    activeRadioFaults$Changing: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.RadioFault[], any>>;
    bootReason$Changing: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.BootReason, any>>;
    totalOperationalHours$Changing: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<number, any>>;
} & {
    networkInterfaces$Changed: ClusterEvents.AttributeObservable<Attribute<TypeFromFields<{
        hardwareAddress: FieldType<Uint8Array>;
        iPv4Addresses: FieldType<Uint8Array[]>;
        iPv6Addresses: FieldType<Uint8Array[]>;
        isOperational: FieldType<boolean>;
        name: FieldType<string>;
        offPremiseServicesReachableIPv4: FieldType<null | boolean>;
        offPremiseServicesReachableIPv6: FieldType<null | boolean>;
        type: FieldType<GeneralDiagnostics.InterfaceType>;
    }>[], any>>;
    rebootCount$Changed: ClusterEvents.AttributeObservable<Attribute<number, any>>;
    testEventTriggersEnabled$Changed: ClusterEvents.AttributeObservable<Attribute<boolean, any>>;
    upTime$Changed: ClusterEvents.AttributeObservable<Attribute<number | bigint, any>>;
} & {
    activeHardwareFaults$Changed: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.HardwareFault[], any>>;
    activeNetworkFaults$Changed: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.NetworkFault[], any>>;
    activeRadioFaults$Changed: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.RadioFault[], any>>;
    bootReason$Changed: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<GeneralDiagnostics.BootReason, any>>;
    totalOperationalHours$Changed: undefined | ClusterEvents.AttributeObservable<OptionalAttribute<number, any>>;
} & {
    bootReason: ClusterEvents.EventObservable<Event<TypeFromFields<{
        bootReason: FieldType<GeneralDiagnostics.BootReason>;
    }>, any>>;
} & {
    hardwareFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
        current: FieldType<GeneralDiagnostics.HardwareFault[]>;
        previous: FieldType<GeneralDiagnostics.HardwareFault[]>;
    }>, any>>;
    networkFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
        current: FieldType<GeneralDiagnostics.NetworkFault[]>;
        previous: FieldType<GeneralDiagnostics.NetworkFault[]>;
    }>, any>>;
    radioFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
        current: FieldType<GeneralDiagnostics.RadioFault[]>;
        previous: FieldType<GeneralDiagnostics.RadioFault[]>;
    }>, any>>;
}

Access the behavior's events.

Type declaration

ReadonlybootReason: ClusterEvents.EventObservable<Event<TypeFromFields<{
bootReason: FieldType<GeneralDiagnostics.BootReason>;
}>, any>>
The BootReason Event shall indicate the reason that caused the device to start-up.

See
MatterSpecification.v13.Core § 11.12.8.4

Type declaration

Optional ReadonlyhardwareFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
current: FieldType<GeneralDiagnostics.HardwareFault[]>;
previous: FieldType<GeneralDiagnostics.HardwareFault[]>;
}>, any>>
The HardwareFaultChange Event shall indicate a change in the set of hardware faults currently detected by the Node.

See
MatterSpecification.v13.Core § 11.12.8.1
Optional ReadonlynetworkFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
current: FieldType<GeneralDiagnostics.NetworkFault[]>;
previous: FieldType<GeneralDiagnostics.NetworkFault[]>;
}>, any>>
The NetworkFaultChange Event shall indicate a change in the set of network faults currently detected by the Node.

See
MatterSpecification.v13.Core § 11.12.8.3
Optional ReadonlyradioFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
current: FieldType<GeneralDiagnostics.RadioFault[]>;
previous: FieldType<GeneralDiagnostics.RadioFault[]>;
}>, any>>
The RadioFaultChange Event shall indicate a change in the set of radio faults currently detected by the Node.

See
MatterSpecification.v13.Core § 11.12.8.2

features

features: TypeFromBitSchema<{}> & TypeFromBitSchema<{
dataModelTest: BitFlag;
}>

Supported features as a flag object.

`Protected`internal

internal: Internal

schema

schema: Schema = schema

session

session: SecureSession

state

state: State

Access the behavior's state.

`Static` `Readonly`cluster

cluster: WithFeatures<GeneralDiagnostics.Cluster, readonly [DataModelTest]>

Base cluster state include all attribute values but may be extended by subclasses.

`Static` `Readonly`defaults

defaults: ClusterState.Type<WithFeatures<GeneralDiagnostics.Cluster, readonly [DataModelTest]>, Type<GeneralDiagnostics.Cluster, Type<Of<{
    attributes: {};
    commands: {};
    events: {};
    id: 0;
    name: "Unknown";
    revision: 0;
}>, typeof ClusterBehavior, GeneralDiagnosticsInterface>, GeneralDiagnosticsInterface>>

`Static` `Optional` `Readonly`dependencies

dependencies?: Iterable<Type, any, any>

`Static` `Readonly`early

early: boolean

`Static` `Readonly`Events

Events: ClusterEvents.Type<WithFeatures<GeneralDiagnostics.Cluster, readonly [DataModelTest]>, Type<GeneralDiagnostics.Cluster, Type<Of<{
    attributes: {};
    commands: {};
    events: {};
    id: 0;
    name: "Unknown";
    revision: 0;
}>, typeof ClusterBehavior, GeneralDiagnosticsInterface>, GeneralDiagnosticsInterface>>

`Static` `Readonly`id

The behavior ID for ClusterBehaviors is the name of the cluster.

`Static` `Readonly`Interface

Interface: GeneralDiagnosticsInterface

`Static` `Readonly`name

name: string

`Static` `Optional` `Readonly`schema

schema?: Schema

`Static` `Readonly`supervisor

supervisor: RootSupervisor

`Static`supports

supports: ((other: Type) => boolean)

Type declaration

- (other): boolean
- Does this behavior support functionality of a specific implementation?
  Parameters
  - other: Type
  Returns boolean

Methods

[asyncDispose]

[asyncDispose](): MaybePromise
Release resources. This is the public API for releasing application resources held by behaviors in internal state.

Returns MaybePromise
Inherited from Base.[asyncDispose]
- Defined in packages/node/src/behavior/Behavior.ts:206

asAdmin

asAdmin(fn): void
Parameters
- fn: (() => void)
  the elevated logic
  - - (): void
    - Returns void
Returns void
Inherited from Base.asAdmin
- Defined in packages/node/src/behavior/Behavior.ts:135

assertAttributeEnabled

assertAttributeEnabled<This, K>(this, attributeName): void
Type Parameters
- This extends Behavior
- K extends string | number | symbol
Parameters
- this: This
- attributeName: K
Returns void
Inherited from Base.assertAttributeEnabled
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:180

`Protected`callback

callback<A, R>(reactor, options?): ((...args: A) => undefined | R)
Create a generic callback function that has the same properties as a Reactor.

Like a reactor, the callback's "this" will be bound to an active Behavior instance. Because of this: The reactor MUST be a real JS function - arrow functions will not work!
Type Parameters
- A extends any[]
- R
Parameters
- reactor: Reactor<A, R>
- Optionaloptions: Reactor.Options
Returns ((...args: A) => undefined | R)
- - (...args): undefined | R
  - Parameters
    - Rest...args: A
    Returns undefined | R
Inherited from Base.callback
- Defined in packages/node/src/behavior/Behavior.ts:234

clearHardwareFault

clearHardwareFault(faultType): void
Clear a hardware fault. This convenience method updates the activeHardwareFaults attribute and sends out the HardwareFaultChanged event.
Parameters
- faultType: GeneralDiagnostics.HardwareFault
  The hardware fault to clear.
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:182

clearNetworkFault

clearNetworkFault(faultType): void
Clear a network fault. This convenience method updates the activeNetworkFaults attribute and sends out the NetworkFaultChanged event.
Parameters
- faultType: GeneralDiagnostics.NetworkFault
  The network fault to clear.
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:258

clearRadioFault

clearRadioFault(faultType): void
Clear a radio fault. This convenience method updates the activeRadioFaults attribute and sends out the RadioFaultChanged event.
Parameters
- faultType: GeneralDiagnostics.RadioFault
  The radio fault to clear.
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:220

initialize

initialize(): void
Behaviors are ephemeral and should not perform initialization in their constructor. They can override this method instead.

This method may be synchronous or asyncronous. If asynchronous, the behavior will not be available for external use until initialization completes.

Returns void
Overrides Base.initialize
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:51

payloadTestRequest

payloadTestRequest(__namedParameters): GeneralDiagnostics.PayloadTestResponse
This command provides a means for certification tests or manufacturer’s internal tests to validate particular command handling and encoding constraints by generating a response of a given size.

This command shall use the same EnableKey behavior as the TestEventTrigger command, whereby processing of the command is only enabled when the TestEventTriggersEnabled field is true, which shall NOT be true outside of certification testing or manufacturer’s internal tests.

The fields for the PayloadTestRequest command are as follows:
Parameters
- __namedParameters: GeneralDiagnostics.PayloadTestRequest
Returns GeneralDiagnostics.PayloadTestResponse
See
MatterSpecification.v13.Core § 11.12.7.4
Overrides Base.payloadTestRequest
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:111

`Protected`reactTo

reactTo<O>(observable, reactor, options?): void
Install a Reactor.

Important: The reactor MUST be a real JS function - arrow functions will not work!
Type Parameters
- O extends Observable<any[], any>
Parameters
- observable: O
- reactor: Reactor<Parameters<O["emit"]>, ReturnType<O["emit"]>>
- Optionaloptions: Reactor.Options
Returns void
Inherited from Base.reactTo
- Defined in packages/node/src/behavior/Behavior.ts:220

registerHardwareFault

registerHardwareFault(faultType): void
Register a hardware fault. This convenience method updates the activeHardwareFaults attribute and sends out the HardwareFaultChanged event. Make sure to clear the fault when it is resolved. This method requires that the activeHardwareFaults attribute is activated when the cluster gets initialized.
Parameters
- faultType: GeneralDiagnostics.HardwareFault
  The hardware fault to register.
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:169

registerNetworkFault

registerNetworkFault(faultType): void
Register a network fault. This convenience method updates the activeNetworkFaults attribute and sends out the NetworkFaultChanged event. Make sure to clear the fault when it is resolved. This method requires that the activeNetworkFaults attribute is activated when the cluster gets initialized.
Parameters
- faultType: GeneralDiagnostics.NetworkFault
  The network fault to register.
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:245

registerRadioFault

registerRadioFault(faultType): void
Register a radio fault. This convenience method updates the activeRadioFaults attribute and sends out the RadioFaultChanged event. Make sure to clear the fault when it is resolved. This method requires that the activeRadioFaults attribute is activated when the cluster gets initialized.
Parameters
- faultType: GeneralDiagnostics.RadioFault
  The radio fault to register.
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:207

requireAttributeEnabled

requireAttributeEnabled<This, K>(this, attributeName): Exclude<This["state"][K], undefined>
Type Parameters
- This extends Behavior
- K extends string | number | symbol
Parameters
- this: This
- attributeName: K
Returns Exclude<This["state"][K], undefined>
Inherited from Base.requireAttributeEnabled
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:168

testEventTrigger

testEventTrigger(__namedParameters): void
This command shall be supported to provide a means for certification tests to trigger some test- plan-specific events, necessary to assist in automation of device interactions for some certification test cases. This command shall NOT cause any changes to the state of the device that persist after the last fabric is removed.

The fields for the TestEventTrigger command are as follows:
Parameters
- __namedParameters: GeneralDiagnostics.TestEventTriggerRequest
Returns void
See
MatterSpecification.v13.Core § 11.12.7.1
Overrides Base.testEventTrigger
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:93

timeSnapshot

timeSnapshot(): {
posixTimeMs: number;
systemTimeMs: number;
}
This command may be used by a client to obtain a correlated view of both System Time, and, if currently synchronized and supported, "wall clock time" of the server. This can help clients establish

time correlation between their concept of time and the server’s concept of time. This is especially useful when processing event histories where some events only contain System Time.

Upon command invocation, the server shall respond with a TimeSnapshotResponse.

Returns {
posixTimeMs: number;
systemTimeMs: number;
}
- posixTimeMs: number
- systemTimeMs: number
See
MatterSpecification.v13.Core § 11.12.7.2
Overrides Base.timeSnapshot
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:103

toString

toString(): string
Returns string
Inherited from Base.toString
- Defined in packages/node/src/behavior/Behavior.ts:211

`Protected`triggerTestEvent

triggerTestEvent(eventTrigger): void
Parameters
- eventTrigger: number | bigint
Returns void
- Defined in packages/node/src/behaviors/general-diagnostics/GeneralDiagnosticsServer.ts:99

`Static`alter

alter<This, const AlterationsT>(this, alterations): Type<WithAlterations<This["cluster"], AlterationsT>, This, ClusterInterface.InterfaceOf<This>>
Type Parameters
- This extends Type<ClusterType, Type, ClusterInterface<{}>>
- const AlterationsT extends Alterations<This["cluster"]>
Parameters
- this: This
- alterations: AlterationsT
Returns Type<WithAlterations<This["cluster"], AlterationsT>, This, ClusterInterface.InterfaceOf<This>>
Inherited from Base.alter
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:251

`Static`enable

enable<This, const FlagsT>(this, flags): Type<WithAlterations<This["cluster"], ElementFlagAlterations<FlagsT>>, This, ClusterInterface.InterfaceOf<This>>
Type Parameters
- This extends Type<ClusterType, Type, ClusterInterface<{}>>
- const FlagsT extends ElementFlags<This["cluster"]>
Parameters
- this: This
- flags: FlagsT
Returns Type<WithAlterations<This["cluster"], ElementFlagAlterations<FlagsT>>, This, ClusterInterface.InterfaceOf<This>>
Inherited from Base.enable
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:261

`Static`for

for<This, const ClusterT>(this, cluster, schema?): Type<ClusterT, This, ClusterInterface.InterfaceOf<This>>
Type Parameters
- This extends Type<ClusterType, Type, ClusterInterface<{}>>
- const ClusterT extends ClusterType
Parameters
- this: This
- cluster: ClusterT
- Optionalschema: Schema
Returns Type<ClusterT, This, ClusterInterface.InterfaceOf<This>>
Inherited from Base.for
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:237

`Static`set

set<This>(this, defaults): This
Type Parameters
- This extends Type
Parameters
- this: This
- defaults: Partial<RelaxTypes<InstanceType<This["State"]>>>
Returns This
Inherited from Base.set
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:259

`Static`with

with<This, const FeaturesT>(this, ...features): Type<WithFeatures<This["cluster"], FeaturesT>, This, ClusterInterface.InterfaceOf<This>>
Type Parameters
- This extends Type<ClusterType, Type, ClusterInterface<{}>>
- const FeaturesT extends FeatureSelection<This["cluster"]>
Parameters
- this: This
- Rest...features: FeaturesT
Returns Type<WithFeatures<This["cluster"], FeaturesT>, This, ClusterInterface.InterfaceOf<This>>
Inherited from Base.with
- Defined in packages/node/src/behavior/cluster/ClusterBehavior.ts:243

Class GeneralDiagnosticsServer

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Returns GeneralDiagnosticsServer

Properties

[reference]

agent

cluster

context

endpoint

env

Readonlyevents

Type declaration

ReadonlybootReason: ClusterEvents.EventObservable<Event<TypeFromFields<{ bootReason: FieldType<GeneralDiagnostics.BootReason>; }>, any>>

See

Type declaration

Optional ReadonlyhardwareFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{ current: FieldType<GeneralDiagnostics.HardwareFault[]>; previous: FieldType<GeneralDiagnostics.HardwareFault[]>; }>, any>>

See

Optional ReadonlynetworkFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{ current: FieldType<GeneralDiagnostics.NetworkFault[]>; previous: FieldType<GeneralDiagnostics.NetworkFault[]>; }>, any>>

See

Optional ReadonlyradioFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{ current: FieldType<GeneralDiagnostics.RadioFault[]>; previous: FieldType<GeneralDiagnostics.RadioFault[]>; }>, any>>

See

features

Protectedinternal

schema

session

state

Static Readonlycluster

Static Readonlydefaults

Static Optional Readonlydependencies

Static Readonlyearly

Static ReadonlyEvents

Static Readonlyid

Static ReadonlyInterface

Static Readonlyname

Static Optional Readonlyschema

Static Readonlysupervisor

Staticsupports

Type declaration

Parameters

Returns boolean

Methods

[asyncDispose]

Returns MaybePromise

asAdmin

Parameters

Returns void

Returns void

assertAttributeEnabled

Type Parameters

Parameters

Returns void

Protectedcallback

Type Parameters

Parameters

Returns ((...args: A) => undefined | R)

Parameters

Returns undefined | R

clearHardwareFault

Parameters

Returns void

clearNetworkFault

Parameters

Returns void

clearRadioFault

Parameters

Returns void

initialize

Returns void

payloadTestRequest

Parameters

Returns GeneralDiagnostics.PayloadTestResponse

See

ProtectedreactTo

`Readonly`events

`Readonly`bootReason: ClusterEvents.EventObservable<Event<TypeFromFields<{
bootReason: FieldType<GeneralDiagnostics.BootReason>;
}>, any>>

`Optional` `Readonly`hardwareFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
current: FieldType<GeneralDiagnostics.HardwareFault[]>;
previous: FieldType<GeneralDiagnostics.HardwareFault[]>;
}>, any>>

`Optional` `Readonly`networkFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
current: FieldType<GeneralDiagnostics.NetworkFault[]>;
previous: FieldType<GeneralDiagnostics.NetworkFault[]>;
}>, any>>

`Optional` `Readonly`radioFaultChange?: ClusterEvents.EventObservable<OptionalEvent<TypeFromFields<{
current: FieldType<GeneralDiagnostics.RadioFault[]>;
previous: FieldType<GeneralDiagnostics.RadioFault[]>;
}>, any>>

`Protected`internal

`Static` `Readonly`cluster

`Static` `Readonly`defaults

`Static` `Optional` `Readonly`dependencies

`Static` `Readonly`early

`Static` `Readonly`Events

`Static` `Readonly`id

`Static` `Readonly`Interface

`Static` `Readonly`name

`Static` `Optional` `Readonly`schema

`Static` `Readonly`supervisor

`Static`supports

`Protected`callback

`Protected`reactTo

Returns {
posixTimeMs: number;
systemTimeMs: number;
}

`Protected`triggerTestEvent

`Static`alter

`Static`enable

`Static`for

`Static`set

`Static`with