-import { type PoolType, PoolTypes } from '../pool'
-import { checkDynamicPoolSize } from '../utils'
-import { type ClusterPoolOptions, FixedClusterPool } from './fixed'
+import { checkDynamicPoolSize } from '../utils.js'
+import { PoolEvents, type PoolType, PoolTypes } from '../pool.js'
+import { type ClusterPoolOptions, FixedClusterPool } from './fixed.js'
/**
* A cluster pool with a dynamic number of workers, but a guaranteed minimum number of workers.
*/
public constructor (
min: number,
- protected readonly max: number,
+ max: number,
filePath: string,
opts: ClusterPoolOptions = {}
) {
- super(min, filePath, opts)
- checkDynamicPoolSize(this.numberOfWorkers, this.max)
+ super(min, filePath, opts, max)
+ checkDynamicPoolSize(
+ this.minimumNumberOfWorkers,
+ this.maximumNumberOfWorkers
+ )
+ }
+
+ /** @inheritDoc */
+ protected shallCreateDynamicWorker (): boolean {
+ return (
+ (!this.full && this.internalBusy()) ||
+ (this.minimumNumberOfWorkers === 0 && this.workerNodes.length === 0)
+ )
+ }
+
+ /** @inheritDoc */
+ protected checkAndEmitDynamicWorkerCreationEvents (): void {
+ if (this.full) {
+ this.emitter?.emit(PoolEvents.full, this.info)
+ }
}
/** @inheritDoc */