public default boolean hasColumnFilter(int columnModelIndex) {
		return false;
	}
Returns true if the there is a column filter on the column specified

@param columnModelIndex the model index of the column to test for column filters.
@return  true if the there is a column filter on the column specified.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/TableFilter.java