Class ClientMonitoredItemBaseImpl

Hierarchy

EventEmitter
- ClientMonitoredItemBaseImpl
  - ClientMonitoredItemImpl

Implements

ClientMonitoredItemBase

Index

Constructors

constructor

new ClientMonitoredItemBaseImpl(subscription: ClientSubscription, itemToMonitor: ReadValueIdOptions, monitoringParameters: MonitoringParametersOptions): ClientMonitoredItemBaseImpl

- Defined in node-opcua-client/source/private/client_monitored_item_base_impl.ts:43
Parameters
- subscription: ClientSubscription
- itemToMonitor: ReadValueIdOptions
- monitoringParameters: MonitoringParametersOptions
Returns ClientMonitoredItemBaseImpl

Properties

Optional filterResult

filterResult: ExtensionObject

itemToMonitor

itemToMonitor: ReadValueId

Optional monitoredItemId

monitoredItemId: any

monitoringMode

monitoringMode: MonitoringMode

monitoringParameters

monitoringParameters: MonitoringParameters

Optional result

result: MonitoredItemCreateResult

statusCode

statusCode: StatusCode

subscription

subscription: ClientSubscriptionImpl

Static defaultMaxListeners

defaultMaxListeners: number

Methods

Private _after_create

_after_create(monitoredItemResult: MonitoredItemCreateResult): void

- Defined in node-opcua-client/source/private/client_monitored_item_base_impl.ts:201
Parameters
- monitoredItemResult: MonitoredItemCreateResult
Returns void

Private _applyResult

_applyResult(monitoredItemResult: MonitoredItemCreateResult): void

- Defined in node-opcua-client/source/private/client_monitored_item_base_impl.ts:181
Parameters
- monitoredItemResult: MonitoredItemCreateResult
Returns void

Private _notify_event

_notify_event(eventFields: Variant[]): void

- Defined in node-opcua-client/source/private/client_monitored_item_base_impl.ts:88
Parameters
- eventFields: Variant[]
Returns void

Private _notify_value_change

_notify_value_change(value: DataValue): void

- Defined in node-opcua-client/source/private/client_monitored_item_base_impl.ts:69
Parameters
- value: DataValue
Returns void

Private _prepare_for_monitoring

_prepare_for_monitoring(): object | object

- Defined in node-opcua-client/source/private/client_monitored_item_base_impl.ts:106
Returns object | object

addListener

addListener(event: string | symbol, listener: function): this

Inherited from EventEmitter.addListener

Overrides EventEmitter.addListener
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:11
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

emit

emit(event: string | symbol, ...args: any[]): boolean

Implementation of ClientMonitoredItemBase.emit

Inherited from EventEmitter.emit

Overrides EventEmitter.emit
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:23
Parameters
- event: string | symbol
- Rest ...args: any[]
Returns boolean

eventNames

eventNames(): Array<string | symbol>

Implementation of ClientMonitoredItemBase.eventNames

Inherited from EventEmitter.eventNames

Overrides EventEmitter.eventNames
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:24
Returns Array<string | symbol>

getMaxListeners

getMaxListeners(): number

Implementation of ClientMonitoredItemBase.getMaxListeners

Inherited from EventEmitter.getMaxListeners

Overrides EventEmitter.getMaxListeners
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:20
Returns number

listenerCount

listenerCount(type: string | symbol): number

Implementation of ClientMonitoredItemBase.listenerCount

Inherited from EventEmitter.listenerCount

Overrides EventEmitter.listenerCount
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:25
Parameters
- type: string | symbol
Returns number

listeners

listeners(event: string | symbol): Function[]

Implementation of ClientMonitoredItemBase.listeners

Inherited from EventEmitter.listeners

Overrides EventEmitter.listeners
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:21
Parameters
- event: string | symbol
Returns Function[]

off

off(event: string | symbol, listener: function): this

Inherited from EventEmitter.off

Overrides EventEmitter.off
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:17
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

on

on(event: string | symbol, listener: function): this

Inherited from EventEmitter.on

Overrides EventEmitter.on
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:12
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

once

once(event: string | symbol, listener: function): this

Inherited from EventEmitter.once

Overrides EventEmitter.once
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:13
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

prependListener

prependListener(event: string | symbol, listener: function): this

Inherited from EventEmitter.prependListener

Overrides EventEmitter.prependListener
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:14
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

prependOnceListener

prependOnceListener(event: string | symbol, listener: function): this

Inherited from EventEmitter.prependOnceListener

Overrides EventEmitter.prependOnceListener
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:15
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

rawListeners

rawListeners(event: string | symbol): Function[]

Implementation of ClientMonitoredItemBase.rawListeners

Inherited from EventEmitter.rawListeners

Overrides EventEmitter.rawListeners
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:22
Parameters
- event: string | symbol
Returns Function[]

removeAllListeners

removeAllListeners(event?: string | symbol): this

Implementation of ClientMonitoredItemBase.removeAllListeners

Inherited from EventEmitter.removeAllListeners

Overrides EventEmitter.removeAllListeners
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:18
Parameters
- Optional event: string | symbol
Returns this

removeListener

removeListener(event: string | symbol, listener: function): this

Inherited from EventEmitter.removeListener

Overrides EventEmitter.removeListener
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:16
Parameters
- event: string | symbol
- listener: function
  - - (...args: any[]): void
    - Parameters
      - Rest ...args: any[]
      Returns void
Returns this

setMaxListeners

setMaxListeners(n: number): this

Implementation of ClientMonitoredItemBase.setMaxListeners

Inherited from EventEmitter.setMaxListeners

Overrides EventEmitter.setMaxListeners
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:19
Parameters
- n: number
Returns this

Static listenerCount

listenerCount(emitter: EventEmitter, event: string | symbol): number

Implementation of ClientMonitoredItemBase.listenerCount

Inherited from EventEmitter.listenerCount
- Defined in /home/etienne/projects/node-opcua/node_modules/@types/node/events.d.ts:8
deprecated

since v4.0.0

Parameters
- emitter: EventEmitter
- event: string | symbol
Returns number

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