/// <summary>
/// 新增对象到本地仓储
/// </summary>
/// <param name="repository"></param>
/// <param name="define"></param>
/// <param name="root"></param>
private static void AddRoot(IDynamicRepository repository, AggregateRootDefine define, DynamicRoot root)
{
repository.Add(define, root);
AddMemberRoots(repository, define, root);
}
private static void AddMemberRoots(IDynamicRepository repository, AggregateRootDefine define, DynamicRoot root)
{
var memberRoots = root.GetRoots();
foreach (var member in memberRoots)
{
var id = member.GetIdentity();
//为了防止死锁，我们开启的是不带锁的模式判定是否有本地数据
//虽然这有可能造成重复输入的插入而导致报错，但是几率非常低，而且不会引起灾难性bug
var local = repository.Find(define, id, QueryLevel.None);
if (local.IsEmpty())
{
repository.Add(define, member);
}
}
}
private static void UpdateRoot(IDynamicRepository repository, AggregateRootDefine define, DynamicRoot root)
{
repository.Update(define, root); //保存修改后的数据
AddMemberRoots(repository, define, root); //有可能修改后的数据包含新的根成员需要增加
}
