void transfer(int thief, UTS loot) {
final UTS bag = this.bag.trim();
final int me = this.me;
final int wave = ResilientUTS.this.wave;
hz.executeTransaction(
(TransactionalTaskContext context) -> {
final TransactionalMap<Integer, UTS> map = context.getMap("map" + wave);
map.set(me, bag);
final UTS old = map.getForUpdate(thief);
loot.count = old == null ? 0 : old.count;
map.set(thief, loot);
return null;
});
}
