/// <summary>記事に共同編集者を追加します</summary>
/// <param name="collaborator"></param>
internal void AddCollaborator(Collaborator collaborator)
{
if (collaborator == null) throw new ArgumentNullException("collaborator");
if (_collaborators.Contains(collaborator)) throw new InvalidOperationException("target user is already included in collaborators.");
_collaborators.Add(collaborator);
}
internal void AddCollaborator(Collaborator collaborator)
{
if (collaborator == null)
{
throw new ArgumentNullException("collaborator");
}
_item.AddCollaborator(collaborator);
}
internal void RemoveCollaborator(Collaborator collaborator)
{
if (collaborator == null)
{
throw new ArgumentNullException("collaborator");
}
if (!_collaborators.Contains(collaborator))
{
throw new InvalidOperationException("target user is not included in collaborators.");
}
_collaborators.Remove(collaborator);
}
/// <summary>記事に共同編集者を追加します</summary>
/// <param name="collaborator"></param>
internal void AddCollaborator(Collaborator collaborator)
{
if (collaborator == null)
{
throw new ArgumentNullException("collaborator");
}
if (_collaborators.Contains(collaborator))
{
throw new InvalidOperationException("target user is already included in collaborators.");
}
_collaborators.Add(collaborator);
}
internal void AddCollaborator(Collaborator collaborator)
{
if (collaborator == null) throw new ArgumentNullException("collaborator");
_item.AddCollaborator(collaborator);
}
internal void RemoveCollaborator(Collaborator collaborator)
{
if (collaborator == null) throw new ArgumentNullException("collaborator");
if (!_collaborators.Contains(collaborator)) throw new InvalidOperationException("target user is not included in collaborators.");
_collaborators.Remove(collaborator);
}