IteratorTripleID *TriplesKyoto::search(TripleID &pattern)
{
#if 1
cout << endl << "DB size: " << db.count() << endl;
DB::Cursor *cur = db.cursor();
cur->jump();
size_t count = 0;
size_t total = db.count();
while(count<total-1) {
size_t fsize;
TripleID *ptr = (TripleID*)cur->get_key(&fsize, true);
cout << "Triple: " << *ptr << endl;
count++;
}
cout << "Iterated" << endl;
delete cur;
db.close();
cout << "Closed" << endl;
exit(0);
#endif
string patternString = pattern.getPatternString();
if(patternString=="???") {
return new TriplesKyotoIterator(&db);
} else {
return new SequentialSearchIteratorTripleID(pattern, new TriplesKyotoIterator(&db));
}
}
unsigned char *next() {
cur->get_key(&key, true);
count++;
return (unsigned char*)(key.c_str());
}