@Override
boolean check(TraversalBranch source, boolean remember) {
long idToCompare = type.getId(source);
while ((source = source.parent()) != null) {
if (type.idEquals(source, idToCompare)) {
return false;
}
}
return true;
}
@Override
protected Double calculateValue(TraversalBranch next) {
return next.length() == 0
? 0d
: evaluator.getCost(next.lastRelationship(), Direction.OUTGOING);
}