@sidequest/engine/dist/shared-runner/runner-pool.d.ts

@sidequest/engine is the core engine of SideQuest, a distributed background job processing system for Node.js and TypeScript.

import { JobData, JobResult } from '@sidequest/core';
import EventEmitter from 'events';
import { NonNullableEngineConfig } from '../engine.js';

/**
 * A pool of worker threads for running jobs in parallel using Piscina.
 */
declare class RunnerPool {
    private nonNullConfig;
    /** The underlying Piscina worker pool. */
    private readonly pool;
    /**
     * Creates a new RunnerPool.
     * @param nonNullConfig The non-nullable engine configuration.
     */
    constructor(nonNullConfig: NonNullableEngineConfig);
    /**
     * Runs a job in the worker pool.
     * @param job The job data to run.
     * @param signal Optional event emitter for cancellation.
     * @returns A promise resolving to the job result.
     */
    run(job: JobData, signal?: EventEmitter): Promise<JobResult>;
    /**
     * Destroys the worker pool and releases resources.
     */
    destroy(): Promise<void>;
}

export { RunnerPool };