+ this.resetWorkerNodeKeyProperties()
+ return true
+ }
+
+ /** @inheritDoc */
+ public update (): boolean {
+ return true
+ }
+
+ /** @inheritDoc */
+ public choose (): number | undefined {
+ const chosenWorkerNodeKey = this.nextWorkerNodeKey
+ this.setPreviousWorkerNodeKey(chosenWorkerNodeKey)
+ this.roundRobinNextWorkerNodeKey()
+ return chosenWorkerNodeKey
+ }
+
+ /** @inheritDoc */
+ public remove (workerNodeKey: number): boolean {
+ if (this.pool.workerNodes.length === 0) {
+ this.reset()
+ }
+ if (
+ this.nextWorkerNodeKey === workerNodeKey &&
+ this.nextWorkerNodeKey > this.pool.workerNodes.length - 1
+ ) {
+ this.nextWorkerNodeKey = this.pool.workerNodes.length - 1
+ }
+ if (
+ this.previousWorkerNodeKey === workerNodeKey &&
+ this.previousWorkerNodeKey > this.pool.workerNodes.length - 1
+ ) {
+ this.previousWorkerNodeKey = this.pool.workerNodes.length - 1
+ }