public void CopyStateAndVersion(Persistable source)
{
this.SetVersion(source.Version);
switch (source.State)
{
case PersistableState.Deleted:
this.Deleted();
break;
case PersistableState.Modified:
this.Modified();
break;
case PersistableState.New:
this.Added();
break;
case PersistableState.Unchanged:
default:
throw new InvalidOperationException();
}
}
/// <summary>
/// Instantiates the new instance of persistable object from the existing object by copying the state and version from the existing object
/// </summary>
/// <param name="persistable">Persistable object to be copied from</param>
public Persistable(Persistable persistable)
: this(persistable.State, persistable.Version)
{
}