private VirtualDirectory LoadDirectory()
{
var dir = VirtualDirectoryCommon.FindById(_dirId, QueryLevel.Single);
if (dir.IsEmpty())
{
throw new BusinessException(string.Format(Strings.NotFoundVirtualDirectory, _dirId));
}
return(dir);
}
private VirtualDirectory GetDirectory()
{
var directory = VirtualDirectoryCommon.FindById(_directoryId, QueryLevel.Mirroring);
if (directory.IsEmpty())
{
throw new BusinessException(string.Format(Strings.NotFoundVirtualDirectory, _directoryId));
}
return(directory);
}
private void SetParent(VirtualDirectory dir)
{
if (_parentId != Guid.Empty)
{
var parent = VirtualDirectoryCommon.FindById(_parentId, QueryLevel.Mirroring);
if (!parent.IsEmpty())
{
dir.Parent = parent;
}
}
}
protected override void ExecuteProcedure()
{
var disk = VirtualDiskCommon.LoadByMirroring(_diskId);
VirtualDirectory dir = VirtualDirectoryCommon.FindById(_dirId, QueryLevel.Mirroring);
//这里需要测试，dir内部的this.Disk和 disk要是同一个对象，在当前会话里都是同一个镜像
//if(ReferenceEquals(disk, dir.Disk))
//{
//}
if (dir.IsSystem && !_force)
{
throw new BusinessException(Strings.CanNotDeleteSystemDirectory);
}
disk.Delete(dir);
VirtualDiskCommon.Update(disk);
}
