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[poolifier.git] / src / pools / selection-strategies / worker-choice-strategy-context.ts

diff --git a/src/pools/selection-strategies/worker-choice-strategy-context.ts b/src/pools/selection-strategies/worker-choice-strategy-context.ts
index 3de735321e9a116c0f189a601dda4ae1be1eefbb..42e6735e658ac76a9a338e389404f784a6265560 100644 (file)
--- a/src/pools/selection-strategies/worker-choice-strategy-context.ts
+++ b/src/pools/selection-strategies/worker-choice-strategy-context.ts
@@ -1,13 +1,13 @@
-import type { AbstractPoolWorker } from '../abstract-pool-worker'
 import type { IPoolInternal } from '../pool-internal'
 import { PoolType } from '../pool-internal'
+import type { IPoolWorker } from '../pool-worker'
 import { DynamicPoolWorkerChoiceStrategy } from './dynamic-pool-worker-choice-strategy'
 import type {
   IWorkerChoiceStrategy,
   WorkerChoiceStrategy
 } from './selection-strategies-types'
 import { WorkerChoiceStrategies } from './selection-strategies-types'
-import { SelectionStrategiesUtils } from './selection-strategies-utils'
+import { getWorkerChoiceStrategy } from './selection-strategies-utils'
 
 /**
  * The worker choice strategy context.
@@ -17,11 +17,10 @@ import { SelectionStrategiesUtils } from './selection-strategies-utils'
  * @template Response Type of response of execution. This can only be serializable data.
  */
 export class WorkerChoiceStrategyContext<
-  Worker extends AbstractPoolWorker,
+  Worker extends IPoolWorker,
   Data,
   Response
 > {
-  // Will be set by setter in constructor
   private workerChoiceStrategy!: IWorkerChoiceStrategy<Worker>
 
   /**
@@ -33,14 +32,14 @@ export class WorkerChoiceStrategyContext<
    */
   public constructor (
     private readonly pool: IPoolInternal<Worker, Data, Response>,
-    private createDynamicallyWorkerCallback: () => Worker,
+    private readonly createDynamicallyWorkerCallback: () => Worker,
     workerChoiceStrategy: WorkerChoiceStrategy = WorkerChoiceStrategies.ROUND_ROBIN
   ) {
     this.setWorkerChoiceStrategy(workerChoiceStrategy)
   }
 
   /**
-   * Get the worker choice strategy instance specific to the pool type.
+   * Gets the worker choice strategy instance specific to the pool type.
    *
    * @param workerChoiceStrategy The worker choice strategy.
    * @returns The worker choice strategy instance for the pool type.
@@ -55,27 +54,33 @@ export class WorkerChoiceStrategyContext<
         workerChoiceStrategy
       )
     }
-    return SelectionStrategiesUtils.getWorkerChoiceStrategy(
-      this.pool,
-      workerChoiceStrategy
-    )
+    return getWorkerChoiceStrategy(this.pool, workerChoiceStrategy)
   }
 
   /**
-   * Set the worker choice strategy to use in the context.
+   * Gets the worker choice strategy used in the context.
+   *
+   * @returns The worker choice strategy.
+   */
+  public getWorkerChoiceStrategy (): IWorkerChoiceStrategy<Worker> {
+    return this.workerChoiceStrategy
+  }
+
+  /**
+   * Sets the worker choice strategy to use in the context.
    *
    * @param workerChoiceStrategy The worker choice strategy to set.
    */
   public setWorkerChoiceStrategy (
     workerChoiceStrategy: WorkerChoiceStrategy
   ): void {
-    this.workerChoiceStrategy = this.getPoolWorkerChoiceStrategy(
-      workerChoiceStrategy
-    )
+    this.workerChoiceStrategy?.reset()
+    this.workerChoiceStrategy =
+      this.getPoolWorkerChoiceStrategy(workerChoiceStrategy)
   }
 
   /**
-   * Choose a worker with the underlying selection strategy.
+   * Chooses a worker with the underlying selection strategy.
    *
    * @returns The chosen one.
    */