public void setCurrentlyAppliedFilter(ColumnBasedTableFilter<R> tableColumnFilter) {
		currentFilter = tableColumnFilter;
	}
Returns true if this model has changes that make the filter different from the currently
applied filter.
@return if there are unapplied user changes to the filter.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constraint/dialog/ColumnFilterDialogModel.java