/// <inheritdoc/>
protected override void ProcessEntry(FreeBaseNode source, FreeBaseEdge edge, FreeBaseNode target)
{
if (_nodesToSelect.Contains(source) && _nodesToSelect.Contains(target))
{
//add new edge between the nodes
selectTriplet(source, edge, target);
return;
}
if (_nodesToSelect.Contains(source) && _edgesToSelect.Contains(edge))
{
//new node is connected with known edge
selectTriplet(source, edge, target);
_nodesToSelect.Add(target);
return;
}
if (_edgesToSelect.Contains(edge) && _nodesToSelect.Contains(target))
{
//connection from new node with known edge
selectTriplet(source, edge, target);
_nodesToSelect.Add(source);
return;
}
//triplet is not selected
}
private void selectTriplet(FreeBaseNode source, FreeBaseEdge edge, FreeBaseNode target)
{
var triplet = new FreeBaseTriplet(source, edge, target);
_selectedTriplets.Add(triplet);
}
