docs: public void setReservedInstancesOfferingIds(java.util.Collection<String> reservedInstancesOfferingIds) {
          if (reservedInstancesOfferingIds == null) {
              this.reservedInstancesOfferingIds = null;
              return;
          }
  
          this.reservedInstancesOfferingIds = new com.amazonaws.internal.SdkInternalList<String>(reservedInstancesOfferingIds);
      }