chore: v4.0.9

[poolifier.git] / src / pools / worker.ts

diff --git a/src/pools/worker.ts b/src/pools/worker.ts
index ffe92e0cbaac75b7b041e5cf1c632f826450aed1..99c0d9a6feeea35815a520ff95a160d927bcc4fc 100644 (file)
--- a/src/pools/worker.ts
+++ b/src/pools/worker.ts
@@ -172,6 +172,11 @@ export interface WorkerInfo {
    * This flag is set to `true` when worker node is stealing tasks from another worker node.
    */
   stealing: boolean
+  /**
+   * Back pressure flag.
+   * This flag is set to `true` when worker node tasks queue has back pressure.
+   */
+  backPressure: boolean
   /**
    * Task functions properties.
    */
@@ -267,6 +272,7 @@ export interface WorkerNodeOptions {
   workerOptions?: WorkerOptions
   env?: Record<string, unknown>
   tasksQueueBackPressureSize: number | undefined
+  tasksQueueBucketSize: number | undefined
 }
 
 /**
@@ -317,25 +323,19 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown>
    * @returns The tasks queue size.
    */
   readonly enqueueTask: (task: Task<Data>) => number
-  /**
-   * Prepends a task to the tasks queue.
-   *
-   * @param task - The task to prepend.
-   * @returns The tasks queue size.
-   */
-  readonly unshiftTask: (task: Task<Data>) => number
   /**
    * Dequeue task.
    *
+   * @param bucket - The prioritized bucket to dequeue from. @defaultValue 0
    * @returns The dequeued task.
    */
-  readonly dequeueTask: () => Task<Data> | undefined
+  readonly dequeueTask: (bucket?: number) => Task<Data> | undefined
   /**
-   * Pops a task from the tasks queue.
+   * Dequeue last prioritized task.
    *
-   * @returns The popped task.
+   * @returns The dequeued task.
    */
-  readonly popTask: () => Task<Data> | undefined
+  readonly dequeueLastPrioritizedTask: () => Task<Data> | undefined
   /**
    * Clears tasks queue.
    */