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

Example 6 with OrientGraphNoTx

use of com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx 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 7 with OrientGraphNoTx

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

the class TestAsyncReplMode2ServersOverflow method exec.

protected void exec(final String iClient) {
    counter.countDown();
    try {
        counter.await();
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
    OrientBaseGraph graph = new OrientGraphNoTx(getLocalURL());
    try {
        int i = 0;
        for (; i < TOTAL; ++i) {
            final OrientVertex v = graph.addVertex(null);
            Assert.assertTrue(v.getIdentity().isPersistent());
        }
    } catch (Throwable e) {
        if (exceptionInThread == null)
            exceptionInThread = e;
    } finally {
        System.out.println("Shutting down");
        graph.shutdown();
    }
}

Example 8 with OrientGraphNoTx

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

the class OrientDbCreationHelper method createSchemaDB.

public static void createSchemaDB(ODatabaseDocumentTx db) {
    OSchema schema = db.getMetadata().getSchema();
    // item
    OClass item = schema.createClass("Item");
    item.createProperty("stringKey", OType.STRING).createIndex(INDEX_TYPE.UNIQUE);
    item.createProperty("intKey", OType.INTEGER).createIndex(INDEX_TYPE.UNIQUE);
    item.createProperty("date", OType.DATE).createIndex(INDEX_TYPE.NOTUNIQUE);
    item.createProperty("time", OType.DATETIME).createIndex(INDEX_TYPE.NOTUNIQUE);
    item.createProperty("text", OType.STRING);
    item.createProperty("score", OType.DECIMAL);
    item.createProperty("length", OType.LONG).createIndex(INDEX_TYPE.NOTUNIQUE);
    item.createProperty("published", OType.BOOLEAN).createIndex(INDEX_TYPE.NOTUNIQUE);
    item.createProperty("title", OType.STRING).createIndex(INDEX_TYPE.NOTUNIQUE);
    item.createProperty("author", OType.STRING).createIndex(INDEX_TYPE.NOTUNIQUE);
    item.createProperty("tags", OType.EMBEDDEDLIST);
    // class Article
    OClass article = schema.createClass("Article");
    article.createProperty("uuid", OType.INTEGER).createIndex(INDEX_TYPE.UNIQUE);
    article.createProperty("date", OType.DATE).createIndex(INDEX_TYPE.NOTUNIQUE);
    article.createProperty("title", OType.STRING);
    article.createProperty("content", OType.STRING);
    // article.createProperty("attachment", OType.LINK);
    // author
    OClass author = schema.createClass("Author");
    author.createProperty("uuid", OType.LONG).createIndex(INDEX_TYPE.UNIQUE);
    author.createProperty("name", OType.STRING).setMin("3");
    author.createProperty("rating", OType.DOUBLE);
    author.createProperty("articles", OType.LINKLIST, article);
    // link article-->author
    article.createProperty("author", OType.LINK, author);
    // Graph
    OrientGraphNoTx graph = new OrientGraphNoTx(db);
    OrientVertexType post = graph.createVertexType("Post");
    post.createProperty("uuid", OType.LONG);
    post.createProperty("title", OType.STRING);
    post.createProperty("date", OType.DATE).createIndex(INDEX_TYPE.NOTUNIQUE);
    post.createProperty("content", OType.STRING);
    OrientVertexType writer = graph.createVertexType("Writer");
    writer.createProperty("uuid", OType.LONG).createIndex(INDEX_TYPE.UNIQUE);
    writer.createProperty("name", OType.STRING);
    writer.createProperty("is_active", OType.BOOLEAN);
    writer.createProperty("isActive", OType.BOOLEAN);
    graph.createEdgeType("Writes");
    schema.reload();
}

Example 9 with OrientGraphNoTx

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

the class ServerClusterRemoteInsertBalancedTest method testRoundRobinOnConnect.

private void testRoundRobinOnConnect() {
    final OrientGraphFactory factory = new OrientGraphFactory("remote:localhost/" + getDatabaseName());
    factory.setConnectionStrategy(OStorageRemote.CONNECTION_STRATEGY.ROUND_ROBIN_CONNECT.toString());
    OrientGraphNoTx graph = factory.getNoTx();
    graph.createVertexType("Client");
    graph.shutdown();
    Map<Integer, Integer> clusterIds = new HashMap<Integer, Integer>();
    for (int i = 0; i < ITERATIONS; ++i) {
        graph = factory.getNoTx();
        try {
            final OrientVertex v = graph.addVertex("class:Client");
            Integer value = clusterIds.get(v.getIdentity().getClusterId());
            if (value == null)
                value = 1;
            else
                value++;
            clusterIds.put(v.getIdentity().getClusterId(), value);
        } finally {
            graph.shutdown();
        }
    }
    Assert.assertTrue(clusterIds.size() > 1);
}

Example 10 with OrientGraphNoTx

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

the class ServerClusterSchemaTest method executeTest.

@Override
protected void executeTest() throws Exception {
    for (int s = 0; s < SERVERS; ++s) {
        OrientGraphFactory factory = new OrientGraphFactory("plocal:target/server" + s + "/databases/" + getDatabaseName());
        OrientGraphNoTx g = factory.getNoTx();
        try {
            System.out.println("Creating vertex class Client" + s + " against server " + g + "...");
            OrientVertexType t = g.createVertexType("Client" + s);
            t.createProperty("name", OType.STRING).setMandatory(true);
            System.out.println("Creating vertex class Knows" + s + " against server " + g + "...");
            g.createEdgeType("Knows" + s);
        } finally {
            g.shutdown();
        }
    }
    for (int s = 0; s < SERVERS; ++s) {
        System.out.println("Checking vertices classes on server " + s + "...");
        OrientGraphFactory factory = new OrientGraphFactory("plocal:target/server" + s + "/databases/" + getDatabaseName());
        OrientGraphNoTx g = factory.getNoTx();
        try {
            for (int i = 0; i < SERVERS; ++i) {
                Assert.assertNotNull(g.getVertexType("Client" + i));
                Assert.assertNotNull(g.getEdgeType("Knows" + i));
            }
        } finally {
            g.shutdown();
        }
    }
    for (int s = 0; s < SERVERS; ++s) {
        System.out.println("Add vertices on server " + s + "...");
        OrientGraphFactory factory = new OrientGraphFactory("plocal:target/server" + s + "/databases/" + getDatabaseName());
        OrientGraphNoTx g = factory.getNoTx();
        try {
            for (int i = 0; i < SERVERS; ++i) {
                try {
                    final OrientVertex v = g.addVertex("class:" + "Client" + i);
                    Assert.assertTrue(false);
                } catch (OValidationException e) {
                // EXPECTED
                }
            }
        } finally {
            g.shutdown();
        }
    }
    for (int s = 0; s < SERVERS; ++s) {
        System.out.println("Add vertices in TX on server " + s + "...");
        OrientGraphFactory factory = new OrientGraphFactory("plocal:target/server" + s + "/databases/" + getDatabaseName());
        OrientGraph g = factory.getTx();
        try {
            for (int i = 0; i < SERVERS; ++i) {
                try {
                    final OrientVertex v = g.addVertex("class:" + "Client" + i);
                    g.commit();
                    Assert.assertTrue(false);
                } catch (ONeedRetryException e) {
                // EXPECTED
                } catch (OValidationException e) {
                // EXPECTED
                }
            }
        } finally {
            g.shutdown();
        }
    }
}