/// <summary>
/// Initializes a new instance of <see cref="ObjectPool{T}"/>.
/// </summary>
/// <param name="policy"></param>
/// <param name="maximumRetained"></param>
public ObjectPool(PooledObjectFactory <T> policy, int maximumRetained)
{
if (policy is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.policy);
}
_policy = policy;
// -1 due to _firstItem
_items = new ObjectWrapper[maximumRetained - 1];
}
/// <summary>
/// Initializes a new instance of <see cref="ObjectPool{T}"/>.
/// </summary>
/// <param name="policy"></param>
public ObjectPool(PooledObjectFactory <T> policy)
: this(policy, Environment.ProcessorCount * 2)
{
}