/// <summary>
/// Initializes a new instance of the <see cref="FixedSizeBucket{T}" /> class.
/// </summary>
public FixedSizeBucket(IEnumerable <T> source)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
var collection = source as ICollection <T>;
_entries = ArrayReservoir <object> .GetArray(collection == null? 64 : collection.Count);
_capacity = _entries.Length;
foreach (var item in source)
{
if (_count == _capacity)
{
var old = _entries;
_entries = ArrayReservoir <object> .GetArray(_capacity << 1);
if (old != null)
{
Array.Copy(old, 0, _entries, 0, _count);
ArrayReservoir <object> .DonateArray(old);
}
_capacity = _entries.Length;
}
_entries[_count] = (object)item ?? BucketHelper.Null;
_count++;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FixedSizeBucket{T}" /> class.
/// </summary>
/// <param name="capacity">The capacity.</param>
public FixedSizeBucket(int capacity)
{
_count = 0;
_entries = ArrayReservoir <object> .GetArray(capacity);
_capacity = _entries.Length;
}
/// <summary>
/// Initializes a new instance of the <see cref="FixedSizeBucket{T}" /> class.
/// </summary>
public FixedSizeBucket(T[] source)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
_entries = ArrayReservoir <object> .GetArray(source.Length);
_capacity = _entries.Length;
foreach (var item in source)
{
_entries[_count] = (object)item ?? BucketHelper.Null;
_count++;
}
}
