Examples of com.tinkerpop.blueprints.impls.orient.OrientGraph.commit()

Package com.tinkerpop.blueprints.impls.orient

Class com.tinkerpop.blueprints.impls.orient.OrientGraph

Examples of com.tinkerpop.blueprints.impls.orient.OrientGraph.commit()

com.tinkerpop.blueprints.impls.orient.OrientGraph.commit()


  private void setupClasses() {
    OrientGraph db = new OrientGraph("memory:temp", "admin", "admin");
    db.createVertexType("rawCategory");
    db.createVertexType("rawField");
    db.commit();
    db.shutdown();
  }


  private void populateDatabase() {
    OrientGraph db = new OrientGraph("memory:temp", "admin", "admin");

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    asubVertex.setProperty("name", "asub");
    bsubVertex = db.addVertex("class:rawField");
    bsubVertex.setProperty("name", "bsub");
    asubVertex.addEdge("hasParent", aVertex);
    bsubVertex.addEdge("hasParent", bVertex);
    db.commit();
    db.shutdown();
  }


  private void tryLabelQuery() {
    OrientGraph db = new OrientGraph("memory:temp", "admin", "admin");

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    else {
      for (Vertex rc : rcs) {
        System.out.println("GOT RC: " + rc);
      }
    }
    db.commit();
    db.shutdown();
  }


  private void runEdgeTest() {
    reparent(asubVertex, bVertex);

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    // get vertex again
    childVertex = db.getVertex(childVertex.getId());
    Vertex parentVertex = db.getVertex(parent.getId());
    // add new edge to b
    childVertex.addEdge("hasParent", parentVertex);
    db.commit();
  }
}

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      vertexOne.addEdge("getEdgesUpdateEdge", vertexTwo);
      vertexOne.addEdge("getEdgesUpdateEdge", vertexThree);
      vertexOne.addEdge("getEdgesUpdateEdge", vertexFour);


      g.commit();


      Iterable<Edge> iterable = vertexOne.getEdges(Direction.OUT, "getEdgesUpdateEdge");
      Iterator<Edge> iterator = iterable.iterator();


      int counter = 0;

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      Edge deleteEdge = (Edge) iterator.next();


      Vertex deleteVertex = deleteEdge.getVertex(Direction.IN);
      deleteVertex.remove();


      g.commit();


      iterable = vertexOne.getEdges(Direction.OUT, "getEdgesUpdateEdge");
      iterator = iterable.iterator();


      counter = 0;

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      // Step 1
      // Create several foo's
      graph.addVertex("class:Foo", "address", "test1");
      graph.addVertex("class:Foo", "address", "test2");
      graph.addVertex("class:Foo", "address", "test3");
      graph.commit();


      // just show what is there
      List<ODocument> result = graph.getRawGraph().query(new OSQLSynchQuery<ODocument>("select * from Foo"));


      for (ODocument d : result) {

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      Assert.assertEquals(result.size(), 1);
      // Step 4c
      graph.removeVertex(graph.getVertex(result.get(0)));


      // Step 6
      graph.commit();


      // just show what is there
      result = graph.getRawGraph().query(new OSQLSynchQuery<ODocument>("select * from Foo"));


      for (ODocument d : result) {

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      // Comment out these two lines and the test will succeed. The issue appears to be related to an edge
      // connecting a deleted vertex during a transaction
      ODocument bar = graph.addVertex("class:Bar", "prop", "test1").getRecord();
      ODocument sees = graph.addEdge(null, graph.getVertex(foo), graph.getVertex(bar), "Sees").getRecord();
      graph.commit();


      List<ODocument> foos = graph.getRawGraph().query(new OSQLSynchQuery("select * from Foo"));
      Assert.assertEquals(foos.size(), 1);


      graph.removeVertex(graph.getVertex(foos.get(0)));

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        List<OIdentifiable> result = graph.getRawGraph().query(
            new OSQLSynchQuery<Object>("select from V where purpose = 'testQueryIsolation'"));
        Assert.assertEquals(result.size(), 1);
      }


      graph.commit();


      List<OIdentifiable> result = graph.getRawGraph().query(
          new OSQLSynchQuery<Object>("select from V where purpose = 'testQueryIsolation'"));
      Assert.assertEquals(result.size(), 1);

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