code: public void setCaptionDescriptions(java.util.Collection<CaptionDescription> captionDescriptions) {
          if (captionDescriptions == null) {
              this.captionDescriptions = null;
              return;
          }
  
          this.captionDescriptions = new java.util.ArrayList<CaptionDescription>(captionDescriptions);
      }
docs: Settings for caption decriptions
  
  @param captionDescriptions
  Settings for caption decriptions