public BacklogItem(
TenantId tenantId,
ProductId productId,
BacklogItemId backlogItemId,
string summary,
string category,
BacklogItemType type,
BacklogItemStatus backlogItemStatus,
StoryPoints storyPoints)
{
BacklogItemId = backlogItemId;
Category = category;
ProductId = productId;
Status = backlogItemStatus;
StoryPoints = storyPoints;
Summary = summary;
TenantId = tenantId;
Type = type;
_tasks = new List <Task.Task>();
}