Examples with Result com.baidu.hugegraph.structure.gremlin.Result used on opensource projects

Example 1 with Result

use of com.baidu.hugegraph.structure.gremlin.Result in project incubator-hugegraph-toolchain by apache.

the class HugeGraphCommand method execute.

private void execute(String subCmd, JCommander jCommander) {
    this.checkMainParams();
    switch(subCmd) {
        case "backup":
            if (this.timeout() < BACKUP_DEFAULT_TIMEOUT) {
                this.timeout(BACKUP_DEFAULT_TIMEOUT);
            }
            Printer.print("Graph '%s' start backup!", this.graph());
            SubCommands.Backup backup = this.subCommand(subCmd);
            BackupManager backupManager = manager(BackupManager.class);
            backupManager.init(backup);
            backupManager.backup(backup.types());
            break;
        case "restore":
            GraphsManager graphsManager = manager(GraphsManager.class);
            GraphMode mode = graphsManager.mode(this.graph());
            E.checkState(mode.maintaining(), "Invalid mode '%s' of graph '%s' for restore " + "sub-command", mode, this.graph());
            Printer.print("Graph '%s' start restore in mode '%s'!", this.graph(), mode);
            SubCommands.Restore restore = this.subCommand(subCmd);
            RestoreManager restoreManager = manager(RestoreManager.class);
            restoreManager.init(restore);
            restoreManager.mode(mode);
            restoreManager.restore(restore.types());
            break;
        case "migrate":
            SubCommands.Migrate migrate = this.subCommand(subCmd);
            Printer.print("Migrate graph '%s' from '%s' to '%s' as '%s'", this.graph(), this.url(), migrate.targetUrl(), migrate.targetGraph());
            // Backup source graph
            if (this.timeout() < BACKUP_DEFAULT_TIMEOUT) {
                this.timeout(BACKUP_DEFAULT_TIMEOUT);
            }
            backup = convMigrate2Backup(migrate);
            backupManager = manager(BackupManager.class);
            backupManager.init(backup);
            backupManager.backup(backup.types());
            // Restore source graph to target graph
            this.url(migrate.targetUrl());
            this.graph(migrate.targetGraph());
            this.username(migrate.targetUsername());
            this.password(migrate.targetPassword());
            this.timeout(migrate.targetTimeout());
            this.trustStoreFile(migrate.targetTrustStoreFile());
            this.trustStorePassword(migrate.targetTrustStorePassword());
            graphsManager = manager(GraphsManager.class);
            GraphMode origin = graphsManager.mode(migrate.targetGraph());
            // Set target graph mode
            mode = migrate.mode();
            E.checkState(mode.maintaining(), "Invalid mode '%s' of graph '%s' for restore", mode, migrate.targetGraph());
            graphsManager.mode(migrate.targetGraph(), mode);
            // Restore
            Printer.print("Graph '%s' start restore in mode '%s'!", migrate.targetGraph(), migrate.mode());
            String directory = backupManager.directory().directory();
            restore = convMigrate2Restore(migrate, directory);
            restoreManager = manager(RestoreManager.class);
            restoreManager.init(restore);
            restoreManager.mode(mode);
            restoreManager.restore(restore.types());
            // Restore target graph mode
            graphsManager.mode(migrate.targetGraph(), origin);
            break;
        case "dump":
            Printer.print("Graph '%s' start dump!", this.graph());
            SubCommands.DumpGraph dump = this.subCommand(subCmd);
            DumpGraphManager dumpManager = manager(DumpGraphManager.class);
            dumpManager.init(dump);
            dumpManager.dumpFormatter(dump.formatter());
            dumpManager.dump();
            break;
        case "graph-create":
            SubCommands.GraphCreate graphCreate = this.subCommand(subCmd);
            if (timeout() < DEFAULT_GRAPH_CREATE_TIMEOUT) {
                this.timeout(DEFAULT_GRAPH_CREATE_TIMEOUT);
            }
            graphsManager = manager(GraphsManager.class);
            graphsManager.create(graphCreate.name(), graphCreate.config());
            Printer.print("Graph '%s' is created", graphCreate.name());
            break;
        case "graph-clone":
            SubCommands.GraphClone graphClone = this.subCommand(subCmd);
            if (timeout() < DEFAULT_GRAPH_CREATE_TIMEOUT) {
                this.timeout(DEFAULT_GRAPH_CREATE_TIMEOUT);
            }
            graphsManager = manager(GraphsManager.class);
            graphsManager.clone(graphClone.name(), graphClone.cloneGraphName());
            Printer.print("Graph '%s' is created(cloned from '%s')", graphClone.name(), graphClone.cloneGraphName());
            break;
        case "graph-list":
            graphsManager = manager(GraphsManager.class);
            Printer.printList("Graphs", graphsManager.list());
            break;
        case "graph-get":
            graphsManager = manager(GraphsManager.class);
            Printer.printMap("Graph info", graphsManager.get(this.graph()));
            break;
        case "graph-clear":
            SubCommands.GraphClear graphClear = this.subCommand(subCmd);
            if (timeout() < DEFAULT_GRAPH_CLEAR_TIMEOUT) {
                this.timeout(DEFAULT_GRAPH_CLEAR_TIMEOUT);
            }
            graphsManager = manager(GraphsManager.class);
            graphsManager.clear(this.graph(), graphClear.confirmMessage());
            Printer.print("Graph '%s' is cleared", this.graph());
            break;
        case "graph-drop":
            SubCommands.GraphDrop graphDrop = this.subCommand(subCmd);
            if (timeout() < DEFAULT_GRAPH_CLEAR_TIMEOUT) {
                this.timeout(DEFAULT_GRAPH_CLEAR_TIMEOUT);
            }
            graphsManager = manager(GraphsManager.class);
            graphsManager.drop(this.graph(), graphDrop.confirmMessage());
            Printer.print("Graph '%s' is dropped", this.graph());
            break;
        case "graph-mode-set":
            SubCommands.GraphModeSet graphModeSet = this.subCommand(subCmd);
            graphsManager = manager(GraphsManager.class);
            graphsManager.mode(this.graph(), graphModeSet.mode());
            Printer.print("Set graph '%s' mode to '%s'", this.graph(), graphModeSet.mode());
            break;
        case "graph-mode-get":
            graphsManager = manager(GraphsManager.class);
            Printer.printKV("Graph mode", graphsManager.mode(this.graph()));
            break;
        case "gremlin-execute":
            SubCommands.Gremlin gremlin = this.subCommand(subCmd);
            GremlinManager gremlinManager = manager(GremlinManager.class);
            Printer.print("Run gremlin script");
            ResultSet result = gremlinManager.execute(gremlin.script(), gremlin.bindings(), gremlin.language(), gremlin.aliases());
            Iterator<Result> iterator = result.iterator();
            while (iterator.hasNext()) {
                Printer.print(iterator.next().getString());
            }
            break;
        case "gremlin-schedule":
            SubCommands.GremlinJob job = this.subCommand(subCmd);
            gremlinManager = manager(GremlinManager.class);
            Printer.print("Run gremlin script as async job");
            long taskId = gremlinManager.executeAsTask(job.script(), job.bindings(), job.language());
            Printer.printKV("Task id", taskId);
            break;
        case "task-list":
            SubCommands.TaskList taskList = this.subCommand(subCmd);
            TasksManager tasksManager = manager(TasksManager.class);
            List<Task> tasks = tasksManager.list(taskList.status(), taskList.limit());
            List<Object> results = tasks.stream().map(Task::asMap).collect(Collectors.toList());
            Printer.printList("Tasks", results);
            break;
        case "task-get":
            SubCommands.TaskGet taskGet = this.subCommand(subCmd);
            tasksManager = manager(TasksManager.class);
            Printer.printKV("Task info", tasksManager.get(taskGet.taskId()).asMap());
            break;
        case "task-delete":
            SubCommands.TaskDelete taskDelete = this.subCommand(subCmd);
            tasksManager = manager(TasksManager.class);
            tasksManager.delete(taskDelete.taskId());
            Printer.print("Task '%s' is deleted", taskDelete.taskId());
            break;
        case "task-cancel":
            SubCommands.TaskCancel taskCancel = this.subCommand(subCmd);
            tasksManager = manager(TasksManager.class);
            tasksManager.cancel(taskCancel.taskId());
            Printer.print("Task '%s' is cancelled", taskCancel.taskId());
            break;
        case "task-clear":
            SubCommands.TaskClear taskClear = this.subCommand(subCmd);
            tasksManager = manager(TasksManager.class);
            tasksManager.clear(taskClear.force());
            Printer.print("Tasks are cleared[force=%s]", taskClear.force());
            break;
        case "auth-backup":
            Printer.print("Auth backup start...");
            SubCommands.AuthBackup authBackup = this.subCommand(subCmd);
            AuthBackupRestoreManager authBackupManager = manager(AuthBackupRestoreManager.class);
            authBackupManager.init(authBackup);
            authBackupManager.backup(authBackup.types());
            break;
        case "auth-restore":
            Printer.print("Auth restore start...");
            SubCommands.AuthRestore authRestore = this.subCommand(subCmd);
            AuthBackupRestoreManager authRestoreManager = manager(AuthBackupRestoreManager.class);
            authRestoreManager.init(authRestore);
            authRestoreManager.restore(authRestore.types());
            break;
        default:
            throw new ParameterException(String.format("Invalid sub-command: %s", subCmd));
    }
}

Example 2 with Result

use of com.baidu.hugegraph.structure.gremlin.Result in project incubator-hugegraph-toolchain by apache.

the class RestResultTest method testReadGremlinPathWithVertexAndEdge.

@Test
public void testReadGremlinPathWithVertexAndEdge() {
    String json = "{" + "\"requestId\": \"238c74ca-18f7-4377-b8e1-2bb3b165e5d6\"," + "\"status\":{" + "\"message\": \"\"," + "\"code\": 200," + "\"attributes\":{}" + "}," + "\"result\":{" + "\"data\":[" + "{" + "\"labels\":[[], []]," + "\"objects\":[" + "{" + "\"id\": \"person:marko\"," + "\"label\": \"person\"," + "\"type\": \"vertex\"," + "\"properties\":{" + "\"city\":\"Beijing\"," + "\"name\":\"marko\"," + "\"age\":29" + "}" + "}," + "{" + "\"id\": \"person:marko>knows>>person:vadas\"," + "\"label\": \"knows\"," + "\"type\": \"edge\"," + "\"inVLabel\": \"person\"," + "\"outVLabel\": \"person\"," + "\"inV\": \"person:vadas\"," + "\"outV\": \"person:marko\"," + "\"properties\":{" + "\"date\": 1452355200000," + "\"weight\": 0.5" + "}" + "}" + "]" + "}" + "]," + "\"meta\":{" + "}" + "}" + "}";
    Mockito.when(this.mockResponse.getStatus()).thenReturn(200);
    Mockito.when(this.mockResponse.getHeaders()).thenReturn(null);
    Mockito.when(this.mockResponse.readEntity(String.class)).thenReturn(json);
    RestResult restResult = new RestResult(this.mockResponse);
    Assert.assertEquals(200, restResult.status());
    Assert.assertNull(restResult.headers());
    Response response = restResult.readObject(Response.class);
    response.graphManager(graph());
    Assert.assertEquals(200, response.status().code());
    Iterator<Result> results = response.result().iterator();
    Assert.assertTrue(results.hasNext());
    Result result = results.next();
    Object object = result.getObject();
    Assert.assertEquals(Path.class, object.getClass());
    Path path = (Path) object;
    Assert.assertEquals(2, path.labels().size());
    Assert.assertEquals(ImmutableList.of(), path.labels().get(0));
    Assert.assertEquals(ImmutableList.of(), path.labels().get(1));
    Vertex vertex = new Vertex("person");
    vertex.id("person:marko");
    vertex.property("name", "marko");
    vertex.property("age", 29);
    vertex.property("city", "Beijing");
    Edge edge = new Edge("knows");
    edge.id("person:marko>knows>>person:vadas");
    edge.sourceId("person:marko");
    edge.sourceLabel("person");
    edge.targetId("person:vadas");
    edge.targetLabel("person");
    edge.property("date", 1452355200000L);
    edge.property("weight", 0.5);
    Assert.assertEquals(2, path.objects().size());
    Utils.assertGraphEqual(ImmutableList.of(vertex), ImmutableList.of(edge), path.objects());
}

Example 3 with Result

use of com.baidu.hugegraph.structure.gremlin.Result in project incubator-hugegraph-toolchain by apache.

the class RestResultTest method testReadGremlinNullAndVertex.

@Test
public void testReadGremlinNullAndVertex() {
    String json = "{" + "\"requestId\": \"d95ac131-24b5-4140-a3ff-91b0c020764a\"," + "\"status\": {" + "\"message\": \"\"," + "\"code\": 200," + "\"attributes\": {}" + "}," + "\"result\": {" + "\"data\": [" + "null," + "{" + "\"id\": \"person:marko\"," + "\"label\": \"person\"," + "\"type\": \"vertex\"," + "\"properties\": {" + "\"city\": \"Beijing\"," + "\"name\": \"marko\"," + "\"age\": 29" + "}" + "}" + "]," + "\"meta\": {}" + "}" + "}";
    Mockito.when(this.mockResponse.getStatus()).thenReturn(200);
    Mockito.when(this.mockResponse.getHeaders()).thenReturn(null);
    Mockito.when(this.mockResponse.readEntity(String.class)).thenReturn(json);
    RestResult restResult = new RestResult(this.mockResponse);
    Assert.assertEquals(200, restResult.status());
    Assert.assertNull(restResult.headers());
    Response response = restResult.readObject(Response.class);
    response.graphManager(graph());
    Assert.assertEquals(200, response.status().code());
    Iterator<Result> results = response.result().iterator();
    Assert.assertTrue(results.hasNext());
    Result result = results.next();
    Assert.assertNull(result);
    Assert.assertTrue(results.hasNext());
    result = results.next();
    Assert.assertEquals(Vertex.class, result.getObject().getClass());
    Vertex marko = new Vertex("person");
    marko.id("person:marko");
    marko.property("name", "marko");
    marko.property("city", "Beijing");
    marko.property("age", 29);
    Vertex vertex = result.getVertex();
    Assert.assertTrue(Utils.contains(ImmutableList.of(marko), vertex));
}

Example 4 with Result

use of com.baidu.hugegraph.structure.gremlin.Result in project incubator-hugegraph-toolchain by apache.

the class RestResultTest method testReadGremlinNullData.

@Test
public void testReadGremlinNullData() {
    String json = "{" + "\"requestId\": \"d95ac131-24b5-4140-a3ff-91b0c020764a\"," + "\"status\": {" + "\"message\": \"\"," + "\"code\": 200," + "\"attributes\": {}" + "}," + "\"result\": {" + "\"data\": [null]," + "\"meta\": {}" + "}" + "}";
    Mockito.when(this.mockResponse.getStatus()).thenReturn(200);
    Mockito.when(this.mockResponse.getHeaders()).thenReturn(null);
    Mockito.when(this.mockResponse.readEntity(String.class)).thenReturn(json);
    RestResult restResult = new RestResult(this.mockResponse);
    Assert.assertEquals(200, restResult.status());
    Assert.assertNull(restResult.headers());
    Response response = restResult.readObject(Response.class);
    response.graphManager(graph());
    Assert.assertEquals(200, response.status().code());
    Iterator<Result> results = response.result().iterator();
    Assert.assertTrue(results.hasNext());
    Object object = results.next();
    Assert.assertNull(object);
}

Example 5 with Result

use of com.baidu.hugegraph.structure.gremlin.Result in project incubator-hugegraph-toolchain by apache.

the class RestResultTest method testReadGremlinEdges.

@Test
public void testReadGremlinEdges() {
    String json = "{" + "\"requestId\": \"cd4cfc17-1ee4-4e9e-af40-cb18b115a8dc\"," + "\"status\": {" + "\"message\": \"\"," + "\"code\": 200," + "\"attributes\": {}" + "}," + "\"result\": {" + "\"data\": [" + "{" + "\"id\": \"person:peter>created>>software:lop\"," + "\"label\": \"created\"," + "\"type\": \"edge\"," + "\"inVLabel\": \"software\"," + "\"outVLabel\": \"person\"," + "\"inV\": \"software:lop\"," + "\"outV\": \"person:peter\"," + "\"properties\": {" + "\"date\": 1490284800000," + "\"weight\": 0.2" + "}" + "}," + "{" + "\"id\": \"person:peter>knows>>person:marko\"," + "\"label\": \"knows\"," + "\"type\": \"edge\"," + "\"inVLabel\": \"person\"," + "\"outVLabel\": \"person\"," + "\"inV\": \"person:marko\"," + "\"outV\": \"person:peter\"," + "\"properties\": {" + "\"date\": 1452355200000," + "\"weight\": 0.5" + "}" + "}" + "]," + "\"meta\": {}" + "}" + "}";
    Mockito.when(this.mockResponse.getStatus()).thenReturn(200);
    Mockito.when(this.mockResponse.getHeaders()).thenReturn(null);
    Mockito.when(this.mockResponse.readEntity(String.class)).thenReturn(json);
    RestResult restResult = new RestResult(this.mockResponse);
    Assert.assertEquals(200, restResult.status());
    Assert.assertNull(restResult.headers());
    Response response = restResult.readObject(Response.class);
    response.graphManager(graph());
    Assert.assertEquals(200, response.status().code());
    Edge created = new Edge("created");
    created.id("person:peter>created>>software:lop");
    created.sourceId("person:peter");
    created.targetId("software:lop");
    created.sourceLabel("person");
    created.targetLabel("software");
    created.property("date", 1490284800000L);
    created.property("weight", 0.2);
    Edge knows = new Edge("knows");
    knows.id("person:peter>knows>>person:marko");
    knows.sourceId("person:peter");
    knows.targetId("person:marko");
    knows.sourceLabel("person");
    knows.targetLabel("person");
    knows.property("date", 1452355200000L);
    knows.property("weight", 0.5);
    List<Edge> edges = new ArrayList<>(2);
    edges.add(created);
    edges.add(knows);
    Iterator<Result> results = response.result().iterator();
    while (results.hasNext()) {
        Result result = results.next();
        Assert.assertEquals(Edge.class, result.getObject().getClass());
        Edge edge = result.getEdge();
        Assert.assertTrue(Utils.contains(edges, edge));
    }
}