Package org.gephi.graph.api

Examples of org.gephi.graph.api.GraphFactory.newNode()

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        Graph graph = gc.getModel().getUndirectedGraph();
        rootGraph = graph;

        //Add 8 nodes
        for (int i = 0; i < 8; i++) {
            Node node = factory.newNode();
            graph.addNode(node);
        }

        //Add edges
        graph.addEdge(factory.newEdge("0-1", graph.getNode(0), graph.getNode(1), 1f, false));
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            if (!draftNode.isAutoId() && id != null && map.get(id) != null) {
                n = map.get(id);
            } else if (label != null && map.get(label) != null) {
                n = map.get(label);
            } else {
                n = factory.newNode(draftNode.isAutoId()?null:id);
                nodeCount++;
            }
            flushToNode(draftNode, n);
            draftNode.setNode(n);
        }
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            }

            TimeInterval timeInterval = null;
            if (node == null) {
                //Node is new
                node = factory.newNode(draftNode.isAutoId() ? null : draftNode.getId());
                flushToNode(draftNode, node);
                draftNode.setNode(node);
                newNodeCount++;
            } else {
                timeInterval = (TimeInterval) node.getNodeData().getAttributes().getValue(nodeDynamicColumn.getIndex());
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        }

        int nodeCount = 0;
        //Create all nodes
        for (NodeDraftGetter draftNode : container.getNodes()) {
            Node n = factory.newNode(draftNode.isAutoId() ? null : draftNode.getId());
            flushToNode(draftNode, n);
            draftNode.setNode(n);
            nodeCount++;
        }
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    @Test
    public void testNodeDefaultId() {
        GraphFactory factory = graphModel.factory();

        Node n1 = factory.newNode();
        rootGraph.addNode(n1);

        String n1Id = "" + n1.getId();
        assertEquals(n1Id, n1.getNodeData().getId());
        assertEquals(n1, rootGraph.getNode(n1Id));
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    @Test
    public void testEdgeDefaultId() {
        GraphFactory factory = graphModel.factory();

        Node n1 = factory.newNode();
        Node n2 = factory.newNode();
        rootGraph.addNode(n1);
        rootGraph.addNode(n2);

        Edge e1 = factory.newEdge(n1, n2);
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    @Test
    public void testEdgeDefaultId() {
        GraphFactory factory = graphModel.factory();

        Node n1 = factory.newNode();
        Node n2 = factory.newNode();
        rootGraph.addNode(n1);
        rootGraph.addNode(n2);

        Edge e1 = factory.newEdge(n1, n2);
        rootGraph.addEdge(e1);
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    @Test
    public void testSetId() {
        GraphFactory factory = graphModel.factory();

        Node n1 = factory.newNode();
        Node n2 = factory.newNode();
        rootGraph.addNode(n1);
        rootGraph.addNode(n2);

        Edge e1 = factory.newEdge(n1, n2);
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    @Test
    public void testSetId() {
        GraphFactory factory = graphModel.factory();

        Node n1 = factory.newNode();
        Node n2 = factory.newNode();
        rootGraph.addNode(n1);
        rootGraph.addNode(n2);

        Edge e1 = factory.newEdge(n1, n2);
        rootGraph.addEdge(e1);
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    @Test
    public void testNodeUserId() {
        GraphFactory factory = graphModel.factory();

        Node n1 = factory.newNode("test");
        rootGraph.addNode(n1);

        assertEquals(n1, rootGraph.getNode("test"));

        rootGraph.setId(n1, "test2");
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