private V findMatchingVertexSwing(V v) {
		if (!(graph instanceof GroupingVisualGraph)) {
			return v;
		}

		V matchingVertex = ((GroupingVisualGraph<V, E>) graph).findMatchingVertex(v);
		return matchingVertex;
	}
Signals to this path highlighter that it should stop all background jobs
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/edge/VisualGraphPathHighlighter.java