private List<FilterPair> fillWithFirstTenFiltersCriterions() {
SortedMap<CriterionType, List<Criterion>> criterionsMap = getCriterionsMap();
Iterator<CriterionType> iteratorCriterionType = criterionsMap.keySet()
.iterator();
while (iteratorCriterionType.hasNext() && getListMatching().size() < 10) {
CriterionType type = iteratorCriterionType.next();
for (int i = 0; getListMatching().size() < 10
&& i < criterionsMap.get(type).size(); i++) {
Criterion criterion = criterionsMap.get(type).get(i);
addCriterion(type, criterion);
}