code: public com.google.api.ads.admanager.axis.v201808.AdBreakFillType getAdBreakFillType() {
          return adBreakFillType;
      }
docs: Gets the adBreakFillType value for this LiveStreamEvent.
  
  @return adBreakFillType   * The type of content that should be used to fill an empty ad
  break. This value is optional and
  defaults to {@link AdBreakFillType#SLATE}.