-import { DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS } from '../../utils'
-import type { IPool } from '../pool'
-import type { IWorker } from '../worker'
-import { AbstractWorkerChoiceStrategy } from './abstract-worker-choice-strategy'
+import type { IPool } from '../pool.js'
+import type { IWorker } from '../worker.js'
+import { AbstractWorkerChoiceStrategy } from './abstract-worker-choice-strategy.js'
import type {
IWorkerChoiceStrategy,
- WorkerChoiceStrategyOptions
-} from './selection-strategies-types'
+ WorkerChoiceStrategyOptions,
+} from './selection-strategies-types.js'
/**
* Selects the next worker in a round robin fashion.
- *
* @typeParam Worker - Type of worker which manages the strategy.
* @typeParam Data - Type of data sent to the worker. This can only be structured-cloneable data.
* @typeParam Response - Type of execution response. This can only be structured-cloneable data.
/** @inheritDoc */
public constructor (
pool: IPool<Worker, Data, Response>,
- opts: WorkerChoiceStrategyOptions = DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS
+ opts?: WorkerChoiceStrategyOptions
) {
super(pool, opts)
- this.setTaskStatisticsRequirements(this.opts)
}
/** @inheritDoc */
const chosenWorkerNodeKey = this.nextWorkerNodeKey
this.setPreviousWorkerNodeKey(chosenWorkerNodeKey)
this.roundRobinNextWorkerNodeKey()
+ this.checkNextWorkerNodeKey()
return chosenWorkerNodeKey
}
public remove (workerNodeKey: number): boolean {
if (this.pool.workerNodes.length === 0) {
this.reset()
+ return true
}
if (
this.nextWorkerNodeKey === workerNodeKey &&
}
private roundRobinNextWorkerNodeKey (): number | undefined {
- do {
- this.nextWorkerNodeKey =
- this.nextWorkerNodeKey === this.pool.workerNodes.length - 1
- ? 0
- : (this.nextWorkerNodeKey ?? this.previousWorkerNodeKey) + 1
- } while (!this.isWorkerNodeReady(this.nextWorkerNodeKey))
+ this.nextWorkerNodeKey =
+ this.nextWorkerNodeKey === this.pool.workerNodes.length - 1
+ ? 0
+ : (this.nextWorkerNodeKey ?? this.previousWorkerNodeKey) + 1
return this.nextWorkerNodeKey
}
}