/// <summary>
/// Adds data to SubGraph and data
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public virtual ICollection <TItem> Add(IEnumerable <TItem> elements)
{
var worker = new WalkerWorker1 <TItem, TEdge> (this.Sink);
foreach (var item in elements)
{
if (item is TEdge)
{
if (!Source.Contains((TEdge)item))
{
Source.Add((TEdge)item);
}
}
else if (!Source.Contains(item))
{
Source.Add(item);
}
worker.Add(item);
}
CommitAdd(worker);
return(worker.Affected);
}
/// <summary>
/// Adds data to SubGraph and data
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public virtual ICollection <TItem> Add(TItem item)
{
var worker = new WalkerWorker1 <TItem, TEdge> (this.Sink);
if (item is TEdge)
{
if (!Source.Contains((TEdge)item))
{
Source.Add((TEdge)item);
}
}
else if (!Source.Contains(item))
{
Source.Add(item);
}
worker.Add(item);
CommitAdd(worker);
return(worker.Affected);
}
