> {
private readonly workerChoiceStrategies: Map<
WorkerChoiceStrategy,
- IWorkerChoiceStrategy<Worker, Data, Response>
+ IWorkerChoiceStrategy
>
/**
*/
public constructor (
pool: IPoolInternal<Worker, Data, Response>,
- private readonly createWorkerCallback: () => number,
private workerChoiceStrategyType: WorkerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN
) {
this.execute.bind(this)
this.workerChoiceStrategies = new Map<
WorkerChoiceStrategy,
- IWorkerChoiceStrategy<Worker, Data, Response>
+ IWorkerChoiceStrategy
>([
[
WorkerChoiceStrategies.ROUND_ROBIN,
return (
this.workerChoiceStrategies.get(
this.workerChoiceStrategyType
- ) as IWorkerChoiceStrategy<Worker, Data, Response>
+ ) as IWorkerChoiceStrategy
).requiredStatistics
}
* @param workerChoiceStrategy - The worker choice strategy to set.
*/
public setWorkerChoiceStrategy (
- pool: IPoolInternal<Worker, Data, Response>,
workerChoiceStrategy: WorkerChoiceStrategy
): void {
- if (this.workerChoiceStrategyType === workerChoiceStrategy) {
- this.workerChoiceStrategies.get(workerChoiceStrategy)?.reset()
- } else {
+ if (this.workerChoiceStrategyType !== workerChoiceStrategy) {
this.workerChoiceStrategyType = workerChoiceStrategy
}
+ this.workerChoiceStrategies.get(this.workerChoiceStrategyType)?.reset()
}
/**
* @returns The key of the chosen one.
*/
public execute (): number {
- const workerChoiceStrategy = this.workerChoiceStrategies.get(
- this.workerChoiceStrategyType
- ) as IWorkerChoiceStrategy<Worker, Data, Response>
- if (
- workerChoiceStrategy.isDynamicPool &&
- !workerChoiceStrategy.pool.full &&
- workerChoiceStrategy.pool.findFreeWorkerKey() === -1
- ) {
- return this.createWorkerCallback()
- }
- return workerChoiceStrategy.choose()
+ return (
+ this.workerChoiceStrategies.get(
+ this.workerChoiceStrategyType
+ ) as IWorkerChoiceStrategy
+ ).choose()
}
/**
return (
this.workerChoiceStrategies.get(
this.workerChoiceStrategyType
- ) as IWorkerChoiceStrategy<Worker, Data, Response>
+ ) as IWorkerChoiceStrategy
).remove(workerKey)
}
}