Package com.orientechnologies.orient.core.db.graph

Examples of com.orientechnologies.orient.core.db.graph.OGraphDatabase.query()

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    // ODocument vertex1 = (ODocument) db.createVertex().field("label", "car").save();
    // ODocument vertex2 = (ODocument) db.createVertex().field("label", "pilot").save();
    // ODocument edge = (ODocument) db.createEdge(vertex1, vertex2).field("label", "drives").save();

    List<?> result = db.query(new OSQLSynchQuery<Object>(
        "select gremlin('current.out.in') as value from V where out.size() > 0 limit 3"));
    System.out.println("Result: " + result);

    result = db.query(new OSQLSynchQuery<Object>("select gremlin('current.out.in') as value from 5:1"));
    System.out.println("Result: " + result);
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    List<?> result = db.query(new OSQLSynchQuery<Object>(
        "select gremlin('current.out.in') as value from V where out.size() > 0 limit 3"));
    System.out.println("Result: " + result);

    result = db.query(new OSQLSynchQuery<Object>("select gremlin('current.out.in') as value from 5:1"));
    System.out.println("Result: " + result);

    db.close();
  }
}
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    // ODocument vertex1 = (ODocument) db.createVertex().field("label", "car").save();
    // ODocument vertex2 = (ODocument) db.createVertex().field("label", "pilot").save();
    // ODocument edge = (ODocument) db.createEdge(vertex1, vertex2).field("label", "drives").save();

    List<?> result = db.query(new OSQLSynchQuery<Object>(
        "select gremlin('current.out.in') as value from V where outEdges.size() > 0 limit 3"));
    System.out.println("Result: " + result);

    result = db.query(new OSQLSynchQuery<Object>("select gremlin('current.out.in') as value from 5:1"));
    System.out.println("Result: " + result);
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    List<?> result = db.query(new OSQLSynchQuery<Object>(
        "select gremlin('current.out.in') as value from V where outEdges.size() > 0 limit 3"));
    System.out.println("Result: " + result);

    result = db.query(new OSQLSynchQuery<Object>("select gremlin('current.out.in') as value from 5:1"));
    System.out.println("Result: " + result);

    db.close();
  }
}
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            ODocument motoNode = (ODocument) database.createVertex("GraphMotocycle").field("brand", "Yamaha")
                    .field("model", "X-City 250").field("year", 2009).save();

            database.createEdge(carNode, motoNode).save();

            List<ODocument> result = database.query(new OSQLSynchQuery<ODocument>("select from GraphVehicle"));
            Assert.assertEquals(result.size(), 2);
            for (ODocument v : result) {
                Assert.assertTrue(v.getSchemaClass().isSubClassOf(vehicleClass));
            }
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