memento.putString(KEY_GROUPING, TRUE);
memento.putString(KEY_LIMIT_ENABLED, TRUE);
	public void saveState(IMemento memento) {		super.saveState(memento);		memento.putInteger(KEY_GROUPING, fCurrentGrouping);		memento.putInteger(KEY_SORTING, fCurrentSortOrder);		memento.putString(KEY_FILTERS, encodeFilters());		if (fLimitElements)			memento.putString(KEY_GROUPING, TRUE);		else 			memento.putString(KEY_LIMIT_ENABLED, FALSE);		memento.putInteger(KEY_LIMIT, getElementLimit());	}