@Override
  public V put(@NotNull K key, V value) {
    processQueue();
    RefHashMap.Key<K> weakKey = myMap.createKey(key);
    ValueReference<K, V> reference = createValueReference(weakKey, value, myQueue);
    ValueReference<K,V> oldRef = myMap.putKey(weakKey, reference);
    return dereference(oldRef);
  }
@Override
  public V put(@NotNull K key, V value)