internal GloballyUnique(PrimitiveTypeFetcher type) : base(type)
{
}
internal LevelUnique(PrimitiveTypeFetcher type) : base(type)
{
}
internal RecentlyUnique(PrimitiveTypeFetcher type, object parameter) : base(type)
{
parameter = parameter != null ? parameter : DEFAULT_RECENT_SIZE;
_recentlyVisited = new LruCache <long, object>("Recently visited", (( Number )parameter).intValue());
}