X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fpool.ts;h=fb59d37a19892e8eb8cb979bbc69454eaae4a35b;hb=8db00db4ef10ceeb63dcbd7a85be68b9a70e5911;hp=e65cc115d2d77c0a0590fa5f936043b16dcb38d2;hpb=445264e81bd5f5294bea64a0ab396e9808fbece8;p=poolifier.git

diff --git a/src/pools/pool.ts b/src/pools/pool.ts
index e65cc115..fb59d37a 100644
--- a/src/pools/pool.ts
+++ b/src/pools/pool.ts
@@ -79,6 +79,7 @@ export interface PoolInfo {
   readonly executingTasks: number
   readonly queuedTasks?: number
   readonly maxQueuedTasks?: number
+  readonly backPressure?: boolean
   readonly failedTasks: number
   readonly runTime?: {
     readonly minimum: number
@@ -95,11 +96,21 @@ export interface PoolInfo {
 }
 
 /**
- * Worker tasks queue options.
+ * Worker node tasks queue options.
  */
 export interface TasksQueueOptions {
   /**
-   * Maximum number of tasks that can be executed concurrently on a worker.
+   * Maximum tasks queue size per worker node flagging it as back pressured.
+   *
+   * @defaultValue (pool maximum size)^2
+   */
+  readonly size?: number
+  /**
+   * @deprecated Use `size` instead.
+   */
+  readonly queueMaxSize?: number
+  /**
+   * Maximum number of tasks that can be executed concurrently on a worker node.
    *
    * @defaultValue 1
    */
@@ -149,13 +160,13 @@ export interface PoolOptions<Worker extends IWorker> {
    */
   enableEvents?: boolean
   /**
-   * Pool worker tasks queue.
+   * Pool worker node tasks queue.
    *
    * @defaultValue false
    */
   enableTasksQueue?: boolean
   /**
-   * Pool worker tasks queue options.
+   * Pool worker node tasks queue options.
    */
   tasksQueueOptions?: TasksQueueOptions
 }
@@ -201,7 +212,7 @@ export interface IPool<
    * - '`destroy`': Emitted when the pool is destroyed.
    * - `'error'`: Emitted when an uncaught error occurs.
    * - `'taskError'`: Emitted when an error occurs while executing a task.
-   * - `'backPressure'`: Emitted when all worker nodes have back pressure (i.e. their tasks queue is full: queue size \>= pool maximum size^2).
+   * - `'backPressure'`: Emitted when all worker nodes have back pressure (i.e. their tasks queue is full: queue size \>= maximum queue size).
    */
   readonly emitter?: PoolEmitter
   /**
@@ -246,19 +257,19 @@ export interface IPool<
     workerChoiceStrategyOptions: WorkerChoiceStrategyOptions
   ) => void
   /**
-   * Enables/disables the worker tasks queue in this pool.
+   * Enables/disables the worker node tasks queue in this pool.
    *
-   * @param enable - Whether to enable or disable the worker tasks queue.
-   * @param tasksQueueOptions - The worker tasks queue options.
+   * @param enable - Whether to enable or disable the worker node tasks queue.
+   * @param tasksQueueOptions - The worker node tasks queue options.
    */
   readonly enableTasksQueue: (
     enable: boolean,
     tasksQueueOptions?: TasksQueueOptions
   ) => void
   /**
-   * Sets the worker tasks queue options in this pool.
+   * Sets the worker node tasks queue options in this pool.
    *
-   * @param tasksQueueOptions - The worker tasks queue options.
+   * @param tasksQueueOptions - The worker node tasks queue options.
    */
   readonly setTasksQueueOptions: (tasksQueueOptions: TasksQueueOptions) => void
 }