int OnKeyValue(KeyObject* k, ValueObject* v, uint32 cursor)
{
ZSetKeyObject* zsk = (ZSetKeyObject*) k;
bool need_delete = false;
need_delete =
z_containmin ?
zsk->score >= z_min_score :
zsk->score > z_min_score;
if (need_delete)
{
need_delete =
z_containmax ?
zsk->score <= z_max_score :
zsk->score < z_max_score;
}
if (need_delete)
{
ZSetScoreKeyObject zk(zsk->key, zsk->value, zsk->db);
z_db->DelValue(zk);
z_db->DelValue(*zsk);
z_meta.size--;
z_count++;
}
if (zsk->score == z_max_score)
{
return -1;
}
return 0;
}
int OnKeyValue(KeyObject* k, ValueObject* value, uint32 cursor)
{
ZSetKeyObject* sek = (ZSetKeyObject*) k;
ZSetScoreKeyObject tmp(sek->key, sek->value, sek->db);
z_db->DelValue(*sek);
z_db->DelValue(tmp);
return 0;
}
int OnKeyValue(KeyObject* k, ValueObject* value, uint32 cursor)
{
ZSetKeyObject* sek = (ZSetKeyObject*) k;
ZSetScoreKeyObject tmp(sek->key, sek->value, sek->db);
vs.push_back(sek->value);
count--;
z_db->DelValue(*sek);
z_db->DelValue(tmp);
if (count == 0)
{
return -1;
}
return 0;
}
int OnKeyValue(KeyObject* k, ValueObject* v, uint32 cursor)
{
ZSetKeyObject* zsk = (ZSetKeyObject*) k;
if (rank >= z_start && rank <= z_stop)
{
ZSetScoreKeyObject zk(zsk->key, zsk->value, zsk->db);
z_db->DelValue(zk);
z_db->DelValue(*zsk);
z_meta.size--;
z_count++;
}
rank++;
if (rank > z_stop)
{
return -1;
}
return 0;
}