code: public DescribeOptionGroupOptionsResult withOptionGroupOptions(OptionGroupOption... optionGroupOptions) {
          if (this.optionGroupOptions == null) {
              setOptionGroupOptions(new com.amazonaws.internal.SdkInternalList<OptionGroupOption>(optionGroupOptions.length));
          }
          for (OptionGroupOption ele : optionGroupOptions) {
              this.optionGroupOptions.add(ele);
          }
          return this;
      }
docs: <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setOptionGroupOptions(java.util.Collection)} or {@link #withOptionGroupOptions(java.util.Collection)} if
  you want to override the existing values.
  </p>
  
  @param optionGroupOptions
  @return Returns a reference to this object so that method calls can be chained together.