public UnitloadSnapshot GetSnapshot(Unitload unitload)
{
UnitloadSnapshot snapshot = _unitloadSnapshotFactory.CreateUnitloadSnapshot();
CopyUtil.CopyProperties(unitload, snapshot, new[]
{
nameof(UnitloadSnapshot.UnitloadSnapshotId),
nameof(UnitloadSnapshot.SnapshotTime),
nameof(UnitloadSnapshot.Items)
});
snapshot.SnapshotTime = DateTime.Now;
foreach (var item in unitload.Items)
{
UnitloadItemSnapshot itemSnapshot = _unitloadSnapshotFactory.CreateUnitloadItemSnapshot();
CopyUtil.CopyProperties(item, itemSnapshot, new[]
{
nameof(UnitloadItemSnapshot.UnitloadItemSnapshotId),
nameof(UnitloadItemSnapshot.Unitload),
});
snapshot.AddItem(itemSnapshot);
}
_logger.Information("已获取 {unitload} 的快照", unitload);
return(snapshot);
}
public virtual void RemoveItem(UnitloadItemSnapshot item)
{
item.Unitload = null;
this.Items.Remove(item);
}
public virtual void AddItem(UnitloadItemSnapshot item)
{
item.Unitload = this;
this.Items.Add(item);
}