code: private boolean featureTileLinksActive() {
  
  		boolean active = false;
  
  		if (has()) {
  			try {
  				active = featureTileLinkDao.isTableExists();
  			} catch (SQLException e) {
  				throw new GeoPackageException(
  						"Failed to check if the feature tile link table exists for GeoPackage: "
  								+ geoPackage.getName(), e);
  			}
  		}
  
  		return active;
  	}
docs: Determine if the feature tile link extension and table exists
  
  @return