code: function (aColumnsIds, bVisibilityValue) {
  			var aColumns = this.treeTable.getColumns();
  
  			aColumns.forEach(function(oColumn) {
  				oColumn.setVisible(!bVisibilityValue);
  				aColumnsIds.forEach(function(sRuleId) {
  					if (oColumn.sId.includes(sRuleId)) {
  						oColumn.setVisible(bVisibilityValue);
  					}
  				});
  			});
  		}
docs: Sets visibility to columns.
  @param {Array} aColumnsIds Ids of columns
  @param {boolean} bVisibilityValue