/**
* Get all the terminal nodes pending from this one, or itself if it is already a terminal node
*
* @return List of terminal nodes pending from this one
*/
public ArrayList<OntologyElement> getTerminalChildren() {
ArrayList<OntologyElement> ret = new ArrayList<>();
if (this.children.isEmpty()) {
ret.add(this);
return ret;
}
for (OntologyElement elem : this.children) {
ret.addAll(elem.getTerminalChildren());
}
return ret;
}
