@SuppressWarnings("unchecked")
	private Set<V> getSet(Object[] vertices) {
		Set<V> set = new HashSet<>();
		for (Object vertice : vertices) {
			set.add((V) vertice);
		}
		return set;
	}
This picked-state is a wrapper for {@link PickedState} that allows us to broadcast events
with the trigger of that event.

@param <V> the vertex type
Ghidra/Framework/Graph/src/main/java/ghidra/graph/viewer/event/picking/GPickedState.java