set method

void set(K key, V value)

Implementation

void set(K key, V value) {
  if (_cache.containsKey(key)) {
    _cache.remove(key);
  }
  else if (_cache.length >= maxSize) {
    // Remove the least recently used (first) entry
    _cache.remove(_cache.keys.first);
  }

  _cache[key] = value;
}