import { InterleavedWeightedRoundRobinWorkerChoiceStrategy } from './interleaved-weighted-round-robin-worker-choice-strategy'
import { LeastBusyWorkerChoiceStrategy } from './least-busy-worker-choice-strategy'
import { LeastUsedWorkerChoiceStrategy } from './least-used-worker-choice-strategy'
+import { LeastEluWorkerChoiceStrategy } from './least-elu-worker-choice-strategy'
import { RoundRobinWorkerChoiceStrategy } from './round-robin-worker-choice-strategy'
import type {
IWorkerChoiceStrategy,
+ StrategyPolicy,
TaskStatisticsRequirements,
WorkerChoiceStrategy,
WorkerChoiceStrategyOptions
* The worker choice strategy context.
*
* @typeParam Worker - Type of worker.
- * @typeParam Data - Type of data sent to the worker. This can only be serializable data.
- * @typeParam Response - Type of execution response. This can only be serializable data.
+ * @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.
*/
export class WorkerChoiceStrategyContext<
Worker extends IWorker,
opts
)
],
+ [
+ WorkerChoiceStrategies.LEAST_ELU,
+ new (LeastEluWorkerChoiceStrategy.bind(this))<Worker, Data, Response>(
+ pool,
+ opts
+ )
+ ],
[
WorkerChoiceStrategies.FAIR_SHARE,
new (FairShareWorkerChoiceStrategy.bind(this))<Worker, Data, Response>(
])
}
+ /**
+ * Gets the strategy policy in the context.
+ *
+ * @returns The strategy policy.
+ */
+ public getStrategyPolicy (): StrategyPolicy {
+ return (
+ this.workerChoiceStrategies.get(
+ this.workerChoiceStrategy
+ ) as IWorkerChoiceStrategy
+ ).strategyPolicy
+ }
+
/**
* Gets the worker choice strategy task statistics requirements in the context.
*
) as IWorkerChoiceStrategy
).choose()
if (workerNodeKey == null) {
- throw new Error('Worker node key chosen is null or undefined')
+ throw new TypeError('Worker node key chosen is null or undefined')
}
return workerNodeKey
}
/**
* Removes the worker node key from the worker choice strategy in the context.
*
- * @param workerNodeKey - The key of the worker node.
+ * @param workerNodeKey - The worker node key.
* @returns `true` if the removal is successful, `false` otherwise.
*/
public remove (workerNodeKey: number): boolean {