code: public CreateIndexRequest withOrderedIndexedAttributeList(AttributeKey... orderedIndexedAttributeList) {
          if (this.orderedIndexedAttributeList == null) {
              setOrderedIndexedAttributeList(new java.util.ArrayList<AttributeKey>(orderedIndexedAttributeList.length));
          }
          for (AttributeKey ele : orderedIndexedAttributeList) {
              this.orderedIndexedAttributeList.add(ele);
          }
          return this;
      }
docs: <p>
  Specifies the attributes that should be indexed on. Currently only a single attribute is supported.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setOrderedIndexedAttributeList(java.util.Collection)} or
  {@link #withOrderedIndexedAttributeList(java.util.Collection)} if you want to override the existing values.
  </p>
  
  @param orderedIndexedAttributeList
  Specifies the attributes that should be indexed on. Currently only a single attribute is supported.
  @return Returns a reference to this object so that method calls can be chained together.