Examples of com.tinkerpop.gremlin.driver.ResultSet

com.tinkerpop.gremlin.driver.ResultSet
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    @Test
    public void shouldProcessRequestsOutOfOrder() throws Exception {
        final Cluster cluster = Cluster.open();
        final Client client = cluster.connect();


        final ResultSet rsFive = client.submit("Thread.sleep(5000);'five'");
        final ResultSet rsZero = client.submit("'zero'");


        final CompletableFuture<List<Result>> futureFive = rsFive.all();
        final CompletableFuture<List<Result>> futureZero = rsZero.all();


        final long start = System.nanoTime();
        assertFalse(futureFive.isDone());
        assertEquals("zero", futureZero.get().get(0).getString());

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    public void shouldWaitForAllResultsToArrive() throws Exception {
        final Cluster cluster = Cluster.open();
        final Client client = cluster.connect();


        final AtomicInteger checked = new AtomicInteger(0);
        final ResultSet results = client.submit("[1,2,3,4,5,6,7,8,9]");
        while (!results.allItemsAvailable()) {
            assertTrue(results.getAvailableItemCount() < 10);
            checked.incrementAndGet();
            Thread.sleep(100);
        }


        assertTrue(checked.get() > 0);
        assertEquals(9, results.getAvailableItemCount());
        cluster.close();
    }

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    @Test
    public void shouldStream() throws Exception {
        final Cluster cluster = Cluster.open();
        final Client client = cluster.connect();


        final ResultSet results = client.submit("[1,2,3,4,5,6,7,8,9]");
        final AtomicInteger counter = new AtomicInteger(0);
        results.stream().map(i -> i.get(Integer.class) * 2).forEach(i -> assertEquals(counter.incrementAndGet() * 2, Integer.parseInt(i.toString())));


        cluster.close();
    }

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    @Test
    public void shouldHandleRequestSentThatNeverReturns() throws Exception {
        final Cluster cluster = Cluster.open();
        final Client client = cluster.connect();


        final ResultSet results = client.submit("'should-not-ever-get-back-coz-we-killed-the-server'");


        stopServer();


        assertEquals(0, results.getAvailableItemCount());


        cluster.close();
    }

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    @Test
    public void shouldFailWithBadServerSideSerialization() throws Exception {
        final Cluster cluster = Cluster.open();
        final Client client = cluster.connect();


        final ResultSet results = client.submit("TinkerFactory.createClassic()");


        try {
            final CompletableFuture<List<Result>> all = results.all();
            all.join();
            fail();
        } catch (Exception ex) {
            final Throwable inner = ex.getCause().getCause();
            assertTrue(inner instanceof ResponseException);

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        serializer.configure(m);


        final Cluster cluster = Cluster.build().serializer(serializer).create();
        final Client client = cluster.connect();


        final ResultSet resultSet = client.submit("TinkerFactory.createClassic()");
        final List<Result> results = resultSet.all().join();
        assertEquals(1, results.size());
        assertEquals("tinkergraph[vertices:6 edges:6]", results.get(0).getString());


        cluster.close();
    }

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    @Test
    public void shouldExecuteScriptInSession() throws Exception {
        final Cluster cluster = Cluster.build().create();
        final Client client = cluster.connect(name.getMethodName());


        final ResultSet results1 = client.submit("x = [1,2,3,4,5,6,7,8,9]");
        final AtomicInteger counter = new AtomicInteger(0);
        results1.stream().map(i -> i.get(Integer.class) * 2).forEach(i -> assertEquals(counter.incrementAndGet() * 2, Integer.parseInt(i.toString())));


        final ResultSet results2 = client.submit("x[0]+1");
        assertEquals(2, results2.all().get().get(0).getInt());


        final ResultSet results3 = client.submit("x[1]+2");
        assertEquals(4, results3.all().get().get(0).getInt());


        cluster.close();
    }

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        final Client client = cluster.connect(name.getMethodName());


        final Map<String,Object> bindings1 = new HashMap<>();
        bindings1.put("a", 100);
        bindings1.put("b", 200);
        final ResultSet results1 = client.submit("x = a + b", bindings1);
        assertEquals(300, results1.one().getInt());


        final Map<String,Object> bindings2 = new HashMap<>();
        bindings2.put("b", 100);
        final ResultSet results2 = client.submit("x + b + a", bindings2);
        assertEquals(500, results2.one().getInt());


        final Map<String,Object> bindings3 = new HashMap<>();
        bindings3.put("x", 100);
        final ResultSet results3 = client.submit("x + b + a + 1", bindings3);
        assertEquals(301, results3.one().getInt());


        final Map<String,Object> bindings4 = new HashMap<>();
        final ResultSet results4 = client.submit("x + b + a + 1", bindings4);
        assertEquals(301, results4.one().getInt());


        cluster.close();
    }

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        final Cluster cluster = Cluster.build().create();
        final Client client1 = cluster.connect(name.getMethodName() + "1");
        final Client client2 = cluster.connect(name.getMethodName() + "2");
        final Client client3 = cluster.connect(name.getMethodName() + "3");


        final ResultSet results11 = client1.submit("x = 1");
        final ResultSet results21 = client2.submit("x = 2");
        final ResultSet results31 = client3.submit("x = 3");
        assertEquals(1, results11.all().get().get(0).getInt());
        assertEquals(2, results21.all().get().get(0).getInt());
        assertEquals(3, results31.all().get().get(0).getInt());


        final ResultSet results12 = client1.submit("x + 100");
        final ResultSet results22 = client2.submit("x * 2");
        final ResultSet results32 = client3.submit("x * 10");
        assertEquals(101, results12.all().get().get(0).getInt());
        assertEquals(4, results22.all().get().get(0).getInt());
        assertEquals(30, results32.all().get().get(0).getInt());


        cluster.close();
    }

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        final Client client = cluster.connect();


        try {
            final String fatty = IntStream.range(0, 1024).mapToObj(String::valueOf).collect(Collectors.joining());
            final CompletableFuture<ResultSet> result = client.submitAsync("'" + fatty + "';'test'");
            final ResultSet resultSet = result.get();
            resultSet.all().get();
            fail("Should throw an exception.");
        } catch (Exception re) {
            // can't seem to catch the server side exception - as the channel is basically closed on this error
            // can only detect a closed channel and react to that.  in some ways this is a good general piece of
            // code to have in place, but kinda stinky when you want something specific about why all went bad

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Related Classes of com.tinkerpop.gremlin.driver.ResultSet

com.tinkerpop.gremlin.driver.message.ResponseMessage

com.tinkerpop.gremlin.server.GremlinDriverIntegrateTest

com.tinkerpop.gremlin.server.GremlinServerIntegrateTest

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