docs: public PlatformDescription withCustomAmiList(CustomAmi... customAmiList) {
          if (this.customAmiList == null) {
              setCustomAmiList(new com.amazonaws.internal.SdkInternalList<CustomAmi>(customAmiList.length));
          }
          for (CustomAmi ele : customAmiList) {
              this.customAmiList.add(ele);
          }
          return this;
      }