class AttributedGraph extends AbstractBaseGraph<AttributedVertex, AttributedEdge> {

	public AttributedEdge addEdge(AttributedVertex source, AttributedVertex target, String edgeId) {
		AttributedEdge basicEdge = new AttributedEdge(edgeId);
		addEdge(source, target, basicEdge);
		return basicEdge;
	}

	public  AttributedGraph();
	public  AttributedGraph(boolean collapseDuplicateEdges);

}