fix: fixes to pool initialization

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

diff --git a/src/pools/worker.ts b/src/pools/worker.ts
index 456bf785c74eff79cf45441be1c096633ce1bc11..03cecce849a2cb9d71ad04a566795d3588238509 100644 (file)
--- a/src/pools/worker.ts
+++ b/src/pools/worker.ts
@@ -144,7 +144,7 @@ export interface WorkerInfo {
   /**
    * Task function names.
    */
-  taskFunctions?: string[]
+  taskFunctionNames?: string[]
 }
 
 /**
@@ -172,7 +172,9 @@ export interface WorkerUsage {
 }
 
 /**
- * Worker strategy data.
+ * Worker choice strategy data.
+ *
+ * @internal
  */
 export interface StrategyData {
   virtualTaskEndTimestamp?: number
@@ -207,12 +209,13 @@ export interface IWorker {
 }
 
 /**
- * Worker node event callback.
+ * Worker node event detail.
  *
- * @param workerId - The worker id.
  * @internal
  */
-export type WorkerNodeEventCallback = (workerId: number) => void
+export interface WorkerNodeEventDetail {
+  workerId: number
+}
 
 /**
  * Worker node interface.
@@ -221,7 +224,8 @@ export type WorkerNodeEventCallback = (workerId: number) => void
  * @typeParam Data - Type of data sent to the worker. This can only be structured-cloneable data.
  * @internal
  */
-export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
+export interface IWorkerNode<Worker extends IWorker, Data = unknown>
+  extends EventTarget {
   /**
    * Worker.
    */
@@ -235,8 +239,8 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
    */
   readonly usage: WorkerUsage
   /**
-   * Worker strategy data.
-   * This is used to store data that is specific to the worker choice strategy.
+   * Worker choice strategy data.
+   * This is used to store data that are specific to the worker choice strategy.
    */
   strategyData?: StrategyData
   /**
@@ -248,14 +252,6 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
    * This is the number of tasks that can be enqueued before the worker node has back pressure.
    */
   tasksQueueBackPressureSize: number
-  /**
-   * Callback invoked when worker node tasks queue is back pressured.
-   */
-  onBackPressure?: WorkerNodeEventCallback
-  /**
-   * Callback invoked when worker node tasks queue is empty.
-   */
-  onEmptyQueue?: WorkerNodeEventCallback
   /**
    * Tasks queue size.
    *
@@ -313,4 +309,11 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
    * @returns The task function worker usage statistics if the task function worker usage statistics are initialized, `undefined` otherwise.
    */
   readonly getTaskFunctionWorkerUsage: (name: string) => WorkerUsage | undefined
+  /**
+   * Deletes task function worker usage statistics.
+   *
+   * @param name - The task function name.
+   * @returns `true` if the task function worker usage statistics were deleted, `false` otherwise.
+   */
+  readonly deleteTaskFunctionWorkerUsage: (name: string) => boolean
 }