* @return
*/
private List<ConceptPath> toPaths(Terminology t, List<List<String>> paths) {
List<ConceptPath> n = new ArrayList<ConceptPath>();
for(List<String> p: paths){
ConceptPath np = new ConceptPath();
for(String s: p){
Concept c = new Concept(s);
c.setTerminology(t);
np.add(c);
}
n.add(np);
}
return n;
}