/// <summary>
/// Initializes a new instance of <see cref="LockFreeArrayBasedDictionary{TKey,TValue}" />.
/// </summary>
/// <param name="options">The options that specify the service objects used by this dictionary.</param>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="options" /> is null.</exception>
public LockFreeArrayBasedDictionary(Options options)
{
options.MustNotBeNull(nameof(options));
_keyComparer = options.KeyComparer;
_valueComparer = options.ValueComparer;
_growArrayStrategy = options.GrowArrayStrategy;
_growArrayProcessFactory = options.GrowArrayProcessFactory;
_backgroundCopyTaskFactory = options.BackgroundCopyTaskFactory;
_currentArray = CreateInitialArray();
_setNewArray = SetNewArray;
}
public ReaderWriterLockedList(IEnumerable <T> items = null, IEqualityComparer <T> equalityComparer = null, IReaderWriterLock @lock = null, IGrowArrayStrategy <T> growArrayStrategy = null)
{
_equalityComparer = equalityComparer ?? EqualityComparer <T> .Default;
_lock = @lock ?? new ReaderWriterLockSlim();
_growArrayStrategy = growArrayStrategy ?? new DoubleArraySizeStrategy <T>();
IReadOnlyList <T> initialItems = null;
if (items != null)
{
initialItems = items.AsReadOnlyList();
}
_internalArray = _growArrayStrategy.CreateInitialArray(initialItems);
_count = initialItems?.Count ?? 0;
}
