getValue method

V? getValue(K key)

Implementation

V? getValue(final K key) {
  V? cachedValue = _primaryCache[key];
  if (cachedValue != null) {
    return cachedValue;
  }
  cachedValue = _secondaryCache[key];
  if (cachedValue == null) {
    return null;
  }

  putValue(key, cachedValue);
  return cachedValue;
}