private List<FilterPair> fillWithFirstTenFiltersLabels() {
Map<LabelType, List<Label>> mapLabels = databaseSnapshots
.snapshotLabelsMap();
Iterator<LabelType> iteratorLabelType = mapLabels.keySet().iterator();
while (iteratorLabelType.hasNext() && getListMatching().size() < 10) {
LabelType type = iteratorLabelType.next();
for (int i = 0; getListMatching().size() < 10
&& i < mapLabels.get(type).size(); i++) {
Label label = mapLabels.get(type).get(i);
addLabel(type, label);
}