private IEnumerable <IListBlockItem <TItem> > GetItemsFromHeaderlessBlock(params ItemStatus[] statuses)
{
if (statuses.Length == 0)
{
statuses = new[] { ItemStatus.All }
}
;
lock (_getItemsSyncRoot)
{
if (_headerlessBlock.Items == null || !_headerlessBlock.Items.Any())
{
var protoListBlockItems = _listBlockRepository.GetListBlockItems(new TaskId(_applicationName, _taskName), ListBlockId);
_headerlessBlock.Items = Convert(protoListBlockItems);
foreach (var item in _headerlessBlock.Items)
{
((ListBlockItem <TItem>)item).SetParentContext(this.ItemComplete, this.ItemFailed, this.DiscardItem);
}
}
if (statuses.Any(x => x == ItemStatus.All))
{
return(_headerlessBlock.Items.Where(x => x.Status == ItemStatus.Failed || x.Status == ItemStatus.Pending || x.Status == ItemStatus.Discarded || x.Status == ItemStatus.Completed).ToList());
}
return(_headerlessBlock.Items.Where(x => statuses.Contains(x.Status)).ToList());
}
}
