Examples of com.tinkerpop.blueprints.Graph.addVertex()

com.tinkerpop.blueprints.Graph.addVertex()
Create a new vertex, add it to the graph, and return the newly created vertex. The provided object identifier is a recommendation for the identifier to use. It is not required that the implementation use this identifier. @param id the recommended object identifier @return the newly created vertex

public class VertexToFaunusBinaryTest extends BaseTest {


    public void testConversion() throws IOException {


        Graph graph = new TinkerGraph();
        Vertex marko = graph.addVertex(1);
        marko.setProperty("name", "marko");
        marko.setProperty("age", 32);
        Vertex stephen = graph.addVertex(3);
        stephen.setProperty("name", "stephen");
        stephen.setProperty("weight", 160.42);

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        Graph graph = new TinkerGraph();
        Vertex marko = graph.addVertex(1);
        marko.setProperty("name", "marko");
        marko.setProperty("age", 32);
        Vertex stephen = graph.addVertex(3);
        stephen.setProperty("name", "stephen");
        stephen.setProperty("weight", 160.42);
        stephen.setProperty("male", true);
        Edge e = graph.addEdge(null, marko, stephen, "knows");
        e.setProperty("weight", 0.2);

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    @Test
    public void convertIteratorNotPagedWithEmbeddedMap() throws Exception {
        final JSONResultConverter converter = new JSONResultConverter(GraphSONMode.EXTENDED, 0, Long.MAX_VALUE, null);
        final Graph g = new TinkerGraph();
        final Vertex v = g.addVertex(1);
        Map<String, Object> map = new HashMap<String, Object>();
        map.put("x", 500);
        map.put("y", "some");


        ArrayList friends = new ArrayList();

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            Vertex vertex = id == null ? null : graph.getVertex(id);


            final JSONObject theRequestObject = this.getRequestObject();


            if (null == vertex) {
                vertex = graph.addVertex(id);
            } else {
                if (!RequestObjectHelper.hasElementProperties(theRequestObject)) {
                    // if the edge exists there better be some properties to assign
                    // this really isn't a BAD_REQUEST, but CONFLICT isn't much better...bah
                    JSONObject error = generateErrorObjectJsonFail(new Exception("Vertex with id " + id + " already exists"));

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  }


  @Test
  public void jsonFromElementNullsNoKeysNoTypes() {
    Graph g = new TinkerGraph();
    Vertex v = g.addVertex(1);
    v.setProperty("key", null);


    Map<String, Object> map = new HashMap<String, Object>();
    map.put("innerkey", null);

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  }


  @Test
  public void jsonFromElementNullsNoKeysWithTypes() {
    Graph g = new TinkerGraph();
    Vertex v = g.addVertex(1);
    v.setProperty("key", null);


    Map<String, Object> map = new HashMap<String, Object>();
    map.put("innerkey", null);

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        if (doTest.equals("true")) {
            final Graph g = generateGraph();
            this.resetGraph();


            final Vertex v = g.addVertex(null);
            v.setProperty("test", "déja-vu");


            Assert.assertEquals("déja-vu", g.getVertex(v.getId()).getProperty("test"));
        }
    }

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        final String doTest = System.getProperty("testKVGraph", "true");
        if (doTest.equals("true")) {
            final Graph g = generateGraph();
            this.resetGraph();


            final Vertex v = g.addVertex(null);
            v.setProperty("test", "(sometext)");


            Assert.assertEquals("(sometext)", g.getVertex(v.getId()).getProperty("test"));
        }
    }

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