X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=inline;f=src%2Fpools%2Fselection-strategies%2Fabstract-worker-choice-strategy.ts;h=efa9578d8b2f889630aadec6da595ded93cd087f;hb=ace229a1b5029d3acaeeb4e8abdab415de5318f1;hp=c3fb28c4f1e162185f65e08029c886e8df826d99;hpb=49be33feded000ed776ee589274e154fa519b263;p=poolifier.git

diff --git a/src/pools/selection-strategies/abstract-worker-choice-strategy.ts b/src/pools/selection-strategies/abstract-worker-choice-strategy.ts
index c3fb28c4..efa9578d 100644
--- a/src/pools/selection-strategies/abstract-worker-choice-strategy.ts
+++ b/src/pools/selection-strategies/abstract-worker-choice-strategy.ts
@@ -27,7 +27,10 @@ export abstract class AbstractWorkerChoiceStrategy<
   public readonly requiredStatistics: RequiredStatistics = {
     runTime: false,
     avgRunTime: false,
-    medRunTime: false
+    medRunTime: false,
+    waitTime: false,
+    avgWaitTime: false,
+    medWaitTime: false
   }
 
   /**
@@ -52,6 +55,14 @@ export abstract class AbstractWorkerChoiceStrategy<
       this.requiredStatistics.avgRunTime = true
       this.requiredStatistics.medRunTime = opts.medRunTime as boolean
     }
+    if (this.requiredStatistics.avgWaitTime && opts.medWaitTime === true) {
+      this.requiredStatistics.avgWaitTime = false
+      this.requiredStatistics.medWaitTime = opts.medWaitTime as boolean
+    }
+    if (this.requiredStatistics.medWaitTime && opts.medWaitTime === false) {
+      this.requiredStatistics.avgWaitTime = true
+      this.requiredStatistics.medWaitTime = opts.medWaitTime as boolean
+    }
   }
 
   /** @inheritDoc */
@@ -87,6 +98,20 @@ export abstract class AbstractWorkerChoiceStrategy<
     return this.findFirstFreeWorkerNodeKey()
   }
 
+  /**
+   * Gets the worker task runtime.
+   * If the required statistics are `avgRunTime`, the average runtime is returned.
+   * If the required statistics are `medRunTime`, the median runtime is returned.
+   *
+   * @param workerNodeKey - The worker node key.
+   * @returns The worker task runtime.
+   */
+  protected getWorkerTaskRunTime (workerNodeKey: number): number {
+    return this.requiredStatistics.medRunTime
+      ? this.pool.workerNodes[workerNodeKey].tasksUsage.medRunTime
+      : this.pool.workerNodes[workerNodeKey].tasksUsage.avgRunTime
+  }
+
   /**
    * Finds the first free worker node key based on the number of tasks the worker has applied.
    *