X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fcluster%2Fdynamic.ts;h=9f9abb01ddaa5f3015ef4a08bd2ee046dc9312c9;hb=249900794cc90e66d180fb43e59937e89a50fb65;hp=5445bd03d4a4faf772610c3c966b4056231319de;hpb=a35560bac09e829e1e19f88f8fd1d71a64c9d50b;p=poolifier.git diff --git a/src/pools/cluster/dynamic.ts b/src/pools/cluster/dynamic.ts index 5445bd03..9f9abb01 100644 --- a/src/pools/cluster/dynamic.ts +++ b/src/pools/cluster/dynamic.ts @@ -1,3 +1,4 @@ +import { PoolType } from '../pool-internal' import type { ClusterPoolOptions } from './fixed' import { FixedClusterPool } from './fixed' @@ -5,11 +6,10 @@ import { FixedClusterPool } from './fixed' * A cluster pool with a dynamic number of workers, but a guaranteed minimum number of workers. * * This cluster pool creates new workers when the others are busy, up to the maximum number of workers. - * When the maximum number of workers is reached, an event is emitted. If you want to listen to this event, use the pool's `emitter`. - * - * @template Data Type of data sent to the worker. This can only be serializable data. - * @template Response Type of response of execution. This can only be serializable data. + * When the maximum number of workers is reached and workers are busy, an event is emitted. If you want to listen to this event, use the pool's `emitter`. * + * @typeParam Data - Type of data sent to the worker. This can only be serializable data. + * @typeParam Response - Type of response of execution. This can only be serializable data. * @author [Christopher Quadflieg](https://github.com/Shinigami92) * @since 2.0.0 */ @@ -20,22 +20,32 @@ export class DynamicClusterPool< /** * Constructs a new poolifier dynamic cluster pool. * - * @param min Minimum number of workers which are always active. - * @param max Maximum number of workers that can be created by this pool. - * @param filePath Path to an implementation of a `ClusterWorker` file, which can be relative or absolute. - * @param opts Options for this dynamic cluster pool. Default: `{ maxTasks: 1000 }` + * @param min - Minimum number of workers which are always active. + * @param max - Maximum number of workers that can be created by this pool. + * @param filePath - Path to an implementation of a `ClusterWorker` file, which can be relative or absolute. + * @param opts - Options for this dynamic cluster pool. */ public constructor ( min: number, public readonly max: number, filePath: string, - opts: ClusterPoolOptions = { maxTasks: 1000 } + opts: ClusterPoolOptions = {} ) { super(min, filePath, opts) } - /** @inheritdoc */ - public isDynamic (): boolean { - return true + /** @inheritDoc */ + public get type (): PoolType { + return PoolType.DYNAMIC + } + + /** @inheritDoc */ + public get full (): boolean { + return this.workerNodes.length === this.max + } + + /** @inheritDoc */ + public get busy (): boolean { + return this.full && this.findFreeWorkerNodeKey() === -1 } }