public override void AddInEdge(IEdge edge)
{
InEdgesRaw.Add(edge);
UsageCounter++;
//FireChange(new VertexChangeEventArgs(VertexChangeType.InEdgeAdded,edge));
// not needed as for now
}
public override void DeleteInEdge(IEdge _edge)
{
IEdge edge = null;
foreach (IEdge e in InEdgesRaw)
{
if (e.Meta == _edge.Meta && e.From == _edge.From)
{
edge = e;
}
}
if (edge != null)
{
InEdgesRaw.Remove(edge);
UsageCounter--;
}
//FireChange(new VertexChangeEventArgs(VertexChangeType.InEdgeRemoved, edge));
// not needed as for now
}
