Examples with OrientVertex com.tinkerpop.blueprints.impls.orient.OrientVertex used on opensource projects

Example 36 with OrientVertex

use of com.tinkerpop.blueprints.impls.orient.OrientVertex in project orientdb by orientechnologies.

the class AbstractShardingScenarioTest method loadVertex.

protected OrientVertex loadVertex(OrientBaseGraph graph, String shardName, int serverId, int threadId, int i) {
    List<OrientVertex> result = null;
    try {
        final String uniqueId = shardName + "-s" + serverId + "-t" + threadId + "-v" + i;
        Iterable<Vertex> it = graph.command(new OCommandSQL("select from Client where name = '" + uniqueId + "'")).execute();
        result = new LinkedList<OrientVertex>();
        for (Vertex v : it) {
            result.add((OrientVertex) v);
        }
        if (result.size() == 0)
            fail("No record found with name = '" + uniqueId + "'!");
        else if (result.size() > 1)
            fail(result.size() + " records found with name = '" + uniqueId + "'!");
        if (result.size() > 0)
            return result.get(0);
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail("Error in loadVertex(): " + e.toString());
    }
    return null;
}

Example 37 with OrientVertex

use of com.tinkerpop.blueprints.impls.orient.OrientVertex in project orientdb by orientechnologies.

the class ServerClusterAsyncGraphTest method executeTest.

@Override
protected void executeTest() throws Exception {
    {
        OrientGraphFactory factory = new OrientGraphFactory("plocal:target/server0/databases/" + getDatabaseName());
        OrientGraphNoTx g = factory.getNoTx();
        try {
            g.createVertexType("Post");
            g.createVertexType("User");
            g.createEdgeType("Own");
            g.addVertex("class:User");
            g.command(new OCommandSQL("insert into Post (content, timestamp) values('test', 1)")).execute();
        } finally {
            g.shutdown();
        }
    }
    // CHECK VERTEX CREATION ON ALL THE SERVERS
    for (int s = 0; s < SERVERS; ++s) {
        OrientGraphFactory factory2 = new OrientGraphFactory("plocal:target/server" + s + "/databases/" + getDatabaseName());
        OrientGraphNoTx g2 = factory2.getNoTx();
        try {
            Iterable<OrientVertex> result = g2.command(new OCommandSQL("select from Post")).execute();
            Assert.assertTrue(result.iterator().hasNext());
            Assert.assertNotNull(result.iterator().next());
        } finally {
            g2.shutdown();
        }
    }
    {
        OrientGraphFactory factory = new OrientGraphFactory("plocal:target/server0/databases/" + getDatabaseName());
        OrientGraphNoTx g = factory.getNoTx();
        try {
            g.command(new OCommandSQL("create edge Own from (select from User) to (select from Post)").onAsyncReplicationError(new OAsyncReplicationError() {

                @Override
                public ACTION onAsyncReplicationError(Throwable iException, int iRetry) {
                    return iException instanceof ONeedRetryException && iRetry <= 3 ? ACTION.RETRY : ACTION.IGNORE;
                }
            })).execute();
        } finally {
            g.shutdown();
        }
    }
    Thread.sleep(1000);
    // CHECK VERTEX CREATION ON ALL THE SERVERS
    for (int s = 0; s < SERVERS; ++s) {
        OrientGraphFactory factory2 = new OrientGraphFactory("plocal:target/server" + s + "/databases/" + getDatabaseName());
        OrientGraphNoTx g2 = factory2.getNoTx();
        try {
            Iterable<OrientVertex> result = g2.command(new OCommandSQL("select from Own")).execute();
            Assert.assertTrue(result.iterator().hasNext());
            Assert.assertNotNull(result.iterator().next());
            result = g2.command(new OCommandSQL("select from Post")).execute();
            Assert.assertTrue(result.iterator().hasNext());
            final OrientVertex v = result.iterator().next();
            Assert.assertNotNull(v);
            final Iterable<Edge> inEdges = v.getEdges(Direction.IN);
            Assert.assertTrue(inEdges.iterator().hasNext());
            Assert.assertNotNull(inEdges.iterator().next());
            result = g2.command(new OCommandSQL("select from User")).execute();
            Assert.assertTrue(result.iterator().hasNext());
            final OrientVertex v2 = result.iterator().next();
            Assert.assertNotNull(v2);
            final Iterable<Edge> outEdges = v2.getEdges(Direction.OUT);
            Assert.assertTrue(outEdges.iterator().hasNext());
            Assert.assertNotNull(outEdges.iterator().next());
        } finally {
            g2.shutdown();
        }
    }
}

Example 38 with OrientVertex

use of com.tinkerpop.blueprints.impls.orient.OrientVertex in project orientdb by orientechnologies.

the class TestAsyncReplMode method dbClient2.

protected void dbClient2() {
    synchronized (LOCK) {
        OrientBaseGraph graph = new OrientGraph(getRemoteURL());
        OrientVertex parentV1 = null;
        OrientVertex parentV2 = null;
        int countPropValue = 0;
        try {
            for (int i = 0; i < NUM_OF_LOOP_ITERATIONS; i++) {
                pause();
                if (exceptionInThread != null)
                    break;
                // Let's give it some time for asynchronous replication.
                //          sleep(500);
                countPropValue++;
                if (parentV1 == null) {
                    parentV1 = graph.getVertex(parentV1Id);
                }
                for (int attempt = 0; attempt < NUM_OF_RETRIES; attempt++) {
                    try {
                        parentV1.setProperty("cnt", countPropValue);
                        graph.commit();
                    } catch (OConcurrentModificationException c) {
                        graph.rollback();
                        parentV1.reload();
                    }
                }
                if (parentV2 == null) {
                    parentV2 = graph.getVertex(parentV2Id);
                }
                for (int attempt = 0; attempt < NUM_OF_RETRIES; attempt++) {
                    try {
                        parentV2.setProperty("cnt", countPropValue);
                        graph.commit();
                    } catch (OConcurrentModificationException c) {
                        graph.rollback();
                        parentV2.reload();
                    }
                }
            }
        } catch (Throwable e) {
            if (exceptionInThread == null) {
                exceptionInThread = e;
            }
        } finally {
            System.out.println("Shutting down");
            graph.shutdown();
            LOCK.notifyAll();
        }
    }
}

Example 39 with OrientVertex

use of com.tinkerpop.blueprints.impls.orient.OrientVertex in project orientdb by orientechnologies.

the class TestAsyncReplMode2Servers method dbClient2.

protected void dbClient2() {
    sleep(1000);
    synchronized (LOCK) {
        OrientBaseGraph graph = new OrientGraph(getLocalURL2());
        try {
            OrientVertex parentV1 = graph.getVertex(parentV1Id);
            assertEquals(1, parentV1.getRecord().getVersion());
            OrientVertex parentV2 = graph.getVertex(parentV2Id);
            assertEquals(1, parentV2.getRecord().getVersion());
            int countPropValue = 0;
            for (int i = 0; i < NUM_OF_LOOP_ITERATIONS; i++) {
                pause();
                if (exceptionInThread != null)
                    break;
                sleep(500);
                parentV1.reload();
                parentV2.reload();
                assertEquals("parentV1 (" + parentV1.getRecord() + ")", ++countPropValue, parentV1.getProperty(CNT_PROP_NAME));
                assertEquals("parentV2 (" + parentV2.getRecord() + ")", countPropValue, parentV2.getProperty(CNT_PROP_NAME));
            }
        } catch (Throwable e) {
            if (exceptionInThread == null) {
                exceptionInThread = e;
            }
        } finally {
            System.out.println("Shutting down");
            graph.shutdown();
            LOCK.notifyAll();
        }
    }
}

Example 40 with OrientVertex

use of com.tinkerpop.blueprints.impls.orient.OrientVertex in project orientdb by orientechnologies.

the class TestAsyncReplMode2ServersAddEdge method dbClient2.

protected void dbClient2() {
    sleep(500);
    synchronized (LOCK) {
        OrientBaseGraph graph = new OrientGraph(getLocalURL2());
        try {
            sleep(500);
            OrientVertex parentV1 = graph.getVertex(parentV1Id);
            assertEquals(NUM_OF_LOOP_ITERATIONS + 1, parentV1.getRecord().getVersion());
        } catch (Throwable e) {
            if (exceptionInThread == null) {
                exceptionInThread = e;
            }
        } finally {
            System.out.println("Shutting down");
            graph.shutdown();
            LOCK.notifyAll();
        }
    }
}