code: public void setVideoPositionSegment(com.google.api.ads.admanager.axis.v201808.VideoPositionTargeting videoPositionSegment) {
          this.videoPositionSegment = videoPositionSegment;
      }
docs: Sets the videoPositionSegment value for this ProductSegmentation.
  
  @param videoPositionSegment   * The video position segmentation.
  
  <p>This attribute is optional.