sure, how do I do that ?
On Tuesday, December 2, 2014 8:54:47 PM UTC, Curtis Mosters wrote:
>
> Hi could you please show the indices in the Studio? Thanks
>
> Am Dienstag, 2. Dezember 2014 15:04:29 UTC+1 schrieb syshex:
>>
>> Hi !
>>
>> I create the following Vertex type and index :
>>
>> OrientGraphNoTx graph = factory.getNoTx();
>> *graph*
>>
>> *.createVertexType("Government");graph.createKeyIndex("itemid",
>> Vertex.class, new Parameter<>("class",
>> "Government"));graph.createKeyIndex("nif", Vertex.class, new
>> Parameter<>("class", "Government"));*
>> graph.commit(); // Just Because ...
>>
>>
>> Then I go on to create a Vertex of that type :
>>
>> OrientGraph graph = factory.getTx();
>> Vertex node = graph.addVertex("class:Government");
>> *node**.setProperty("itemid", 45);*
>> node.setProperty("nif", "1234567890");
>> node.setProperty("description", "Somewhere");
>> graph.commit() ;
>>
>> I then search for :
>>
>> Vertex exists = graph2.getVertexByKey("Government.itemid", 45);
>>
>> And exists == Null ; therefore not found.
>>
>> I even tried defining the properties of the Gorvernment vertex type, like
>> this :
>>
>> OrientGraphNoTx graph = factory.getNoTx();
>> OrientVertexType vertexType = graph.createVertexType("Government");
>> *vertexType**.createProperty("itemid", OType.LONG);*
>> *vertexType**.createProperty("nif", OType.STRING);*
>> graph.createKeyIndex("itemid", Vertex.class, new Parameter<>("class",
>> "Government"));
>> graph.createKeyIndex("nif", Vertex.class, new Parameter<>("class",
>> "Government"));
>> graph.commit();
>>
>> and do the same:
>>
>> OrientGraph graph2 = factory.getTx();
>> Vertex node = graph2.addVertex("class:Government");
>> node.setProperty("itemid", 45);
>> node.setProperty("nif", "1234567890");
>> node.setProperty("description", "Somewhere");
>> graph2.commit() ;
>>
>> graph2 = factory.getTx();
>> Vertex exists = graph2.getVertexByKey("Government.itemid", 45);
>>
>>
>> if (exists == null) {
>> System.out.println("Does not Exist");
>> node = graph2.addVertex("class:Government");
>> node.setProperty("itemid", 45);
>> node.setProperty("nif", "1234567890");
>> node.setProperty("description", "Somewhere");
>> graph2.commit() ;
>> } else {
>> System.out.println("Exist already");
>> }
>>
>>
>> I always end up with two vertex entries on the DB , as can be see from
>> the attached Image,
>>
>> I also attach a test class for this problem.
>>
>> I'm running 2.0-M3 on linux and the dependencies for the TestRun class
>> attached are :
>>
>> "com.orientechnologies" % "orientdb-client" % "2.0-M3",
>> "com.orientechnologies" % "orientdb-enterprise" % "2.0-M3",
>> "com.orientechnologies" % "orient-commons" % "2.0-M1",
>> "com.orientechnologies" % "orientdb-core" % "2.0-M3",
>> "com.orientechnologies" % "orientdb-graphdb" % "2.0-M3",
>> "com.tinkerpop.blueprints" % "blueprints-core" % "2.6.0",
>>
>>
>>
>>
>>
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