X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fselection-strategies%2Fworker-choice-strategy-context.ts;h=486668a2f80d49d80a70f00528a7c8b4ad33467a;hb=812ad701baefad24cad2df8f9a60bf4d581d8697;hp=826a89d9d6ce19c3f362f918785653c3056ba42e;hpb=aee467366d8c393b79e7af82c6a7ab12338ee64e;p=poolifier.git diff --git a/src/pools/selection-strategies/worker-choice-strategy-context.ts b/src/pools/selection-strategies/worker-choice-strategy-context.ts index 826a89d9..486668a2 100644 --- a/src/pools/selection-strategies/worker-choice-strategy-context.ts +++ b/src/pools/selection-strategies/worker-choice-strategy-context.ts @@ -1,5 +1,6 @@ +import { DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS } from '../../utils' import type { IPoolInternal } from '../pool-internal' -import type { IPoolWorker } from '../pool-worker' +import type { IWorker } from '../worker' import { FairShareWorkerChoiceStrategy } from './fair-share-worker-choice-strategy' import { LessBusyWorkerChoiceStrategy } from './less-busy-worker-choice-strategy' import { LessUsedWorkerChoiceStrategy } from './less-used-worker-choice-strategy' @@ -7,7 +8,8 @@ import { RoundRobinWorkerChoiceStrategy } from './round-robin-worker-choice-stra import type { IWorkerChoiceStrategy, RequiredStatistics, - WorkerChoiceStrategy + WorkerChoiceStrategy, + WorkerChoiceStrategyOptions } from './selection-strategies-types' import { WorkerChoiceStrategies } from './selection-strategies-types' import { WeightedRoundRobinWorkerChoiceStrategy } from './weighted-round-robin-worker-choice-strategy' @@ -20,7 +22,7 @@ import { WeightedRoundRobinWorkerChoiceStrategy } from './weighted-round-robin-w * @typeParam Response - Type of response of execution. This can only be serializable data. */ export class WorkerChoiceStrategyContext< - Worker extends IPoolWorker, + Worker extends IWorker, Data = unknown, Response = unknown > { @@ -33,12 +35,13 @@ export class WorkerChoiceStrategyContext< * Worker choice strategy context constructor. * * @param pool - The pool instance. - * @param createWorkerCallback - The worker creation callback for dynamic pool. - * @param workerChoiceStrategy - The worker choice strategy. + * @param workerChoiceStrategyType - The worker choice strategy. + * @param opts - The worker choice strategy options. */ public constructor ( pool: IPoolInternal, - private workerChoiceStrategyType: WorkerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN + private workerChoiceStrategyType: WorkerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN, + opts: WorkerChoiceStrategyOptions = DEFAULT_WORKER_CHOICE_STRATEGY_OPTIONS ) { this.execute.bind(this) this.workerChoiceStrategies = new Map< @@ -47,23 +50,26 @@ export class WorkerChoiceStrategyContext< >([ [ WorkerChoiceStrategies.ROUND_ROBIN, - new RoundRobinWorkerChoiceStrategy(pool) + new RoundRobinWorkerChoiceStrategy(pool, opts) ], [ WorkerChoiceStrategies.LESS_USED, - new LessUsedWorkerChoiceStrategy(pool) + new LessUsedWorkerChoiceStrategy(pool, opts) ], [ WorkerChoiceStrategies.LESS_BUSY, - new LessBusyWorkerChoiceStrategy(pool) + new LessBusyWorkerChoiceStrategy(pool, opts) ], [ WorkerChoiceStrategies.FAIR_SHARE, - new FairShareWorkerChoiceStrategy(pool) + new FairShareWorkerChoiceStrategy(pool, opts) ], [ WorkerChoiceStrategies.WEIGHTED_ROUND_ROBIN, - new WeightedRoundRobinWorkerChoiceStrategy(pool) + new WeightedRoundRobinWorkerChoiceStrategy( + pool, + opts + ) ] ]) } @@ -98,7 +104,7 @@ export class WorkerChoiceStrategyContext< /** * Executes the worker choice strategy algorithm in the context. * - * @returns The key of the chosen one. + * @returns The key of the worker node. */ public execute (): number { return ( @@ -109,16 +115,16 @@ export class WorkerChoiceStrategyContext< } /** - * Removes a worker from the worker choice strategy in the context. + * Removes a worker node key from the worker choice strategy in the context. * - * @param workerKey - The key of the worker to remove. + * @param workerNodeKey - The key of the worker node. * @returns `true` if the removal is successful, `false` otherwise. */ - public remove (workerKey: number): boolean { + public remove (workerNodeKey: number): boolean { return ( this.workerChoiceStrategies.get( this.workerChoiceStrategyType ) as IWorkerChoiceStrategy - ).remove(workerKey) + ).remove(workerNodeKey) } }