code: public ListStreamsResult withStreamInfoList(StreamInfo... streamInfoList) {
          if (this.streamInfoList == null) {
              setStreamInfoList(new java.util.ArrayList<StreamInfo>(streamInfoList.length));
          }
          for (StreamInfo ele : streamInfoList) {
              this.streamInfoList.add(ele);
          }
          return this;
      }
docs: <p>
  An array of <code>StreamInfo</code> objects.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setStreamInfoList(java.util.Collection)} or {@link #withStreamInfoList(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param streamInfoList
  An array of <code>StreamInfo</code> objects.
  @return Returns a reference to this object so that method calls can be chained together.