AbstractGraphNode removedNode = getRemovedNode(c);
removedNode.removeAllOutgoingRoutes();
for (GraphEdge e : removedNode.getIncomingRoutes()) {
((AbstractGraphNode) e.from()).removeOutgoingRoute(e);
}
removedNode.removeFromParent();
eventSupport.fireNodeRemoved(removedNode);
}
@Override
public void process(FlowRebuiltChange c) {