public boolean hasSameQuickFilter(final Map<QuickFilter, Boolean> newQuickFilter) {
        final Map<QuickFilter, Boolean> quickFilter = getQuickFilter();
        return quickFilter.equals(newQuickFilter);
    }
Extracts quickfilter settings from this filter. For each quickfilter, an entry is returned
For each quickfilter, it is stored whether corresponding caches shall be shown (true) or not (false)
main/src/main/java/cgeo/geocaching/filters/core/GeocacheFilter.java