Class StatisticLinkDereference

Base class for statistics with event emitter logic implemented. Statistic tracker implementations should only define their updateStatistic function.

Hierarchy (View Summary)

StatisticBase<ILink>
- StatisticLinkDereference

Index

Constructors

Properties

Methods

emit getListeners on removeListener updateStatistic

Constructors

constructor

new StatisticLinkDereference(): StatisticLinkDereference
Returns StatisticLinkDereference
Overrides StatisticBase.constructor
- Defined in statistic-link-dereference/lib/StatisticLinkDereference.ts:10

Properties

count

count: number

key

key: ActionContextKey<IStatisticBase<ILink>>

Methods

emit

emit(data: ILink): boolean
Emits a new statistic event to all listeners
Parameters
- data: ILink
  Statistic data to emit
Returns boolean
Inherited from StatisticBase.emit
- Defined in statistic-base/lib/StatisticBase.ts:27

getListeners

getListeners(): ((data: ILink) => any)[]
Returns ((data: ILink) => any)[]
All listeners on statistic
Inherited from StatisticBase.getListeners
- Defined in statistic-base/lib/StatisticBase.ts:37

on

on(listener: (data: ILink) => any): StatisticBase<ILink>
Attaches a listener to the statistic to listen for new statistic events
Parameters
- listener: (data: ILink) => any
Returns StatisticBase<ILink>
Inherited from StatisticBase.on
- Defined in statistic-base/lib/StatisticBase.ts:10

removeListener

removeListener(listener: (data: ILink) => any): StatisticBase<ILink>
Removes a listener from the statistic
Parameters
- listener: (data: ILink) => any
Returns StatisticBase<ILink>
Inherited from StatisticBase.removeListener
- Defined in statistic-base/lib/StatisticBase.ts:15

updateStatistic

updateStatistic(link: ILink, source: IQuerySource): boolean
Updates the statistic with new information from query processing
Parameters
- link: ILink
  Statistic data to process
- source: IQuerySource
Returns boolean
Overrides StatisticBase.updateStatistic
- Defined in statistic-link-dereference/lib/StatisticLinkDereference.ts:16