package org.hoteia.qalingo.core.comparator;
import java.util.Comparator;
import org.hoteia.qalingo.core.domain.CatalogCategoryMaster;
public class CatalogCategoryMasterComparator implements Comparator<CatalogCategoryMaster> {
public int compare(CatalogCategoryMaster o1, CatalogCategoryMaster o2) {
if (o1 != null && o1.getRanking() != null && o2 != null && o2.getRanking() != null) {
return o1.getRanking().compareTo(o2.getRanking());
}
return 0;
}
}