/// <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 GrowArrayProcess(ConcurrentArray <TKey, TValue> oldArray,
int newArraySize,
ExchangeArray <TKey, TValue> setNewArray,
int maximumNumberOfItemsCopiedDuringHelp = DefaultMaximumNumberOfItemsCopiedDuringHelp)
{
oldArray.MustNotBeNull(nameof(oldArray));
newArraySize.MustBeGreaterThan(oldArray.Capacity, nameof(newArraySize));
setNewArray.MustNotBeNull(nameof(setNewArray));
maximumNumberOfItemsCopiedDuringHelp.MustNotBeLessThan(0, nameof(maximumNumberOfItemsCopiedDuringHelp));
OldArray = oldArray;
NewArraySize = newArraySize;
_setNewArray = setNewArray;
MaximumNumberOfItemsCopiedDuringHelp = maximumNumberOfItemsCopiedDuringHelp;
}
public GrowArrayProcess <TKey, TValue> CreateGrowArrayProcess(ConcurrentArray <TKey, TValue> oldArray, int newArraySize, ExchangeArray <TKey, TValue> setNewArray)
{
return(new GrowArrayProcess <TKey, TValue>(oldArray, newArraySize, setNewArray, _maximumNumberOfItemsCopiedDuringHelp));
}
public GrowArrayProcess <TKey, TValue> CreateGrowArrayProcess(ConcurrentArray <TKey, TValue> oldArray, int newArraySize, ExchangeArray <TKey, TValue> setNewArray)
{
var growArrayProcess = _decoratedFactory.CreateGrowArrayProcess(oldArray, newArraySize, setNewArray);
growArrayProcess.Logger = _logger;
return(growArrayProcess);
}
