docs: public void setScalingPlanResources(java.util.Collection<ScalingPlanResource> scalingPlanResources) {
          if (scalingPlanResources == null) {
              this.scalingPlanResources = null;
              return;
          }
  
          this.scalingPlanResources = new java.util.ArrayList<ScalingPlanResource>(scalingPlanResources);
      }