@Override
public boolean put(K key, V value) {
SpillableSetImpl<V> spillableSet = getHelper(key);
if (spillableSet == null) {
if (timeExtractor == null) {
spillableSet =
new SpillableSetImpl<>(
bucket,
keyValueSerdeManager.serializeDataKey(key, true).toByteArray(),
store,
valueSerde);
} else {
spillableSet =
new SpillableSetImpl<>(
keyValueSerdeManager.serializeDataKey(key, true).toByteArray(),
store,
valueSerde,
new FixedTimeExtractor(timeExtractor.getTime(key)));
}
spillableSet.setup(context);
cache.put(key, spillableSet);
}
return spillableSet.add(value);
}
private SpillableSetImpl<V> getHelper(@NotNull K key) {
SpillableSetImpl<V> spillableSet = cache.get(key);
if (spillableSet == null) {
long keyTime = -1;
Pair<Integer, V> meta;
if (timeExtractor != null) {
keyTime = timeExtractor.getTime(key);
}
meta = map.get(key);
if (meta == null) {
return null;
}
Slice keyPrefix = keyValueSerdeManager.serializeDataKey(key, false);
if (timeExtractor != null) {
spillableSet =
new SpillableSetImpl<>(
keyPrefix.toByteArray(), store, valueSerde, new FixedTimeExtractor(keyTime));
} else {
spillableSet = new SpillableSetImpl<>(bucket, keyPrefix.toByteArray(), store, valueSerde);
}
spillableSet.setSize(meta.getLeft());
spillableSet.setHead(meta.getRight());
spillableSet.setup(context);
}
cache.put(key, spillableSet);
return spillableSet;
}
