code: public ReservedInstancesListing withPriceSchedules(PriceSchedule... priceSchedules) {
          if (this.priceSchedules == null) {
              setPriceSchedules(new com.amazonaws.internal.SdkInternalList<PriceSchedule>(priceSchedules.length));
          }
          for (PriceSchedule ele : priceSchedules) {
              this.priceSchedules.add(ele);
          }
          return this;
      }
docs: <p>
  The price of the Reserved Instance listing.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setPriceSchedules(java.util.Collection)} or {@link #withPriceSchedules(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param priceSchedules
  The price of the Reserved Instance listing.
  @return Returns a reference to this object so that method calls can be chained together.