Пример #1
0
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));
	}
}
Пример #2
0
	unsigned char *next() {
		cur->get_key(&key, true);
		count++;
		return (unsigned char*)(key.c_str());
	}