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assertTrue(graph.getNodeCount() == 2); Edge e1, e2; e1 = new DefaultEdge(n1, n2, "Edge1", 2); e2 = new DefaultEdge(n2, n3, "Edge2", 2); graph.add(e1); graph.add(e2);
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* <code>DIRECTION_BACK</code> or <code>DIRECTION_BOTH</code>). * @return The newly created <code>Edge</code> */ public Edge createEdge(Node tailNode, Node headNode, int direction) { return new DefaultEdge(tailNode, headNode, controller.getGraphModel().getRelationshipType(tailNode.getUserObject(), headNode.getUserObject()), direction); }
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n3 = new DefaultNode(r1); assertTrue(n1.equals(n3)); e1 = new DefaultEdge(n1, n2, null, 2); e2 = new DefaultEdge(n3, n2, null, 2); e3 = new DefaultEdge(n2, n1, null, 2); assertTrue(e1.equals(e2)); assertTrue(e1.equals(e3) == false); }