Review funkt

node_modules/bullmq/dist/esm/classes/lock-manager.d.ts

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+import { AbortController } from './abort-controller';
+import { LockManagerWorkerContext } from '../interfaces';
+export interface LockManagerOptions {
+    lockRenewTime: number;
+    lockDuration: number;
+    workerId: string;
+    workerName?: string;
+}
+/**
+ * Manages lock renewal for BullMQ workers.
+ * It periodically extends locks for active jobs to prevent them from being
+ * considered stalled by other workers.
+ */
+export declare class LockManager {
+    protected worker: LockManagerWorkerContext;
+    protected opts: LockManagerOptions;
+    protected lockRenewalTimer?: NodeJS.Timeout;
+    protected trackedJobs: Map<string, {
+        token: string;
+        ts: number;
+        abortController?: AbortController;
+    }>;
+    protected closed: boolean;
+    constructor(worker: LockManagerWorkerContext, opts: LockManagerOptions);
+    /**
+     * Starts the lock manager timers for lock renewal.
+     */
+    start(): void;
+    protected extendLocks(jobIds: string[]): Promise<void>;
+    private startLockExtenderTimer;
+    /**
+     * Stops the lock manager and clears all timers.
+     */
+    close(): Promise<void>;
+    /**
+     * Adds a job to be tracked for lock renewal.
+     * Returns an AbortController if shouldCreateController is true, undefined otherwise.
+     */
+    trackJob(jobId: string, token: string, ts: number, shouldCreateController?: boolean): AbortController | undefined;
+    /**
+     * Removes a job from lock renewal tracking.
+     */
+    untrackJob(jobId: string): void;
+    /**
+     * Gets the number of jobs currently being tracked.
+     */
+    getActiveJobCount(): number;
+    /**
+     * Checks if the lock manager is running.
+     */
+    isRunning(): boolean;
+    /**
+     * Cancels a specific job by aborting its signal.
+     * @param jobId - The ID of the job to cancel
+     * @param reason - Optional reason for the cancellation
+     * @returns true if the job was found and cancelled, false otherwise
+     */
+    cancelJob(jobId: string, reason?: string): boolean;
+    /**
+     * Cancels all tracked jobs by aborting their signals.
+     * @param reason - Optional reason for the cancellation
+     */
+    cancelAllJobs(reason?: string): void;
+    /**
+     * Gets a list of all tracked job IDs.
+     * @returns Array of job IDs currently being tracked
+     */
+    getTrackedJobIds(): string[];
+}