@Override
	public boolean isSubFilterOf(TableFilter<?> tableFilter) {
		if (!(tableFilter instanceof CombinedTableFilter)) {
			return false;
		}

		CombinedTableFilter<?> other = (CombinedTableFilter<?>) tableFilter;
		if (getFilterCount() != other.getFilterCount()) {
			return false;
		}
		if (getFilterCount() == 0) {
			return false; // if we are both empty then not a sub filter
		}
		for (int i = 0; i < getFilterCount(); i++) {
			if (!getFilter(i).isSubFilterOf(other.getFilter(i))) {
				return false;
			}
		}
		return true;
	}
Returns the filter at the given index into the list of sub filters.
@param index the index of the filter to retrieve

@return the i'th filter.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/CombinedTableFilter.java