- public choose (): number {
- const chosenWorkerNodeKey = this.currentWorkerNodeId
- const workerVirtualTaskRunTime = this.workerVirtualTaskRunTime
- const workerWeight =
- this.opts.weights?.[chosenWorkerNodeKey] ?? this.defaultWorkerWeight
- if (workerVirtualTaskRunTime < workerWeight) {
- this.workerVirtualTaskRunTime =
- workerVirtualTaskRunTime +
- this.getWorkerVirtualTaskRunTime(chosenWorkerNodeKey)
- } else {
- this.currentWorkerNodeId =
- this.currentWorkerNodeId === this.pool.workerNodes.length - 1
- ? 0
- : this.currentWorkerNodeId + 1
- this.workerVirtualTaskRunTime = 0
- }
- return chosenWorkerNodeKey
+ public choose (): number | undefined {
+ this.setPreviousWorkerNodeKey(this.nextWorkerNodeKey)
+ this.weightedRoundRobinNextWorkerNodeKey()
+ this.checkNextWorkerNodeReadiness()
+ return this.nextWorkerNodeKey