Examples with DatasetModuleNotFoundException co.cask.cdap.common.DatasetModuleNotFoundException used on opensource projects

Example 1 with DatasetModuleNotFoundException

use of co.cask.cdap.common.DatasetModuleNotFoundException in project cdap by caskdata.

the class DatasetTypeService method getModule.

/**
   * Returns the {@link DatasetModuleMeta metadata} of the specified {@link DatasetModuleId}.
   */
DatasetModuleMeta getModule(DatasetModuleId datasetModuleId) throws Exception {
    ensureNamespaceExists(datasetModuleId.getParent());
    DatasetModuleMeta moduleMeta = typeManager.getModule(datasetModuleId);
    if (moduleMeta == null) {
        throw new DatasetModuleNotFoundException(datasetModuleId);
    }
    Principal principal = authenticationContext.getPrincipal();
    final Predicate<EntityId> filter = authorizationEnforcer.createFilter(principal);
    if (!filter.apply(datasetModuleId)) {
        throw new UnauthorizedException(principal, datasetModuleId);
    }
    return moduleMeta;
}

Example 2 with DatasetModuleNotFoundException

use of co.cask.cdap.common.DatasetModuleNotFoundException in project cdap by caskdata.

the class DatasetModuleClient method delete.

/**
   * Deletes a dataset module.
   *
   * @param module the dataset module to delete
   * @throws DatasetModuleCannotBeDeletedException if the dataset module cannot be deleted,
   * usually due to other dataset modules or dataset instances using the dataset module
   * @throws DatasetModuleNotFoundException if the dataset module with the specified name was not found
   * @throws IOException if a network error occurred
   * @throws UnauthenticatedException if the request is not authorized successfully in the gateway server
   */
public void delete(DatasetModuleId module) throws DatasetModuleCannotBeDeletedException, DatasetModuleNotFoundException, IOException, UnauthenticatedException, UnauthorizedException {
    URL url = config.resolveNamespacedURLV3(module.getParent(), String.format("data/modules/%s", module.getModule()));
    HttpResponse response = restClient.execute(HttpMethod.DELETE, url, config.getAccessToken(), HttpURLConnection.HTTP_CONFLICT, HttpURLConnection.HTTP_NOT_FOUND);
    if (response.getResponseCode() == HttpURLConnection.HTTP_CONFLICT) {
        throw new DatasetModuleCannotBeDeletedException(module);
    } else if (response.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) {
        throw new DatasetModuleNotFoundException(module);
    }
}

Example 3 with DatasetModuleNotFoundException

use of co.cask.cdap.common.DatasetModuleNotFoundException in project cdap by caskdata.

the class DatasetClientTestRun method testAll.

@Test
public void testAll() throws Exception {
    DatasetModuleId module = TEST_NAMESPACE.datasetModule(StandaloneDatasetModule.NAME);
    DatasetTypeId type = TEST_NAMESPACE.datasetType(StandaloneDataset.class.getName());
    DatasetModuleId moduleInOtherNamespace = OTHER_NAMESPACE.datasetModule(StandaloneDatasetModule.NAME);
    DatasetTypeId typeInOtherNamespace = OTHER_NAMESPACE.datasetType(StandaloneDataset.class.getName());
    int numBaseModules = moduleClient.list(TEST_NAMESPACE).size();
    int numBaseTypes = typeClient.list(TEST_NAMESPACE).size();
    LOG.info("Adding Dataset module");
    File moduleJarFile = createAppJarFile(StandaloneDatasetModule.class);
    moduleClient.add(TEST_NAMESPACE.datasetModule(StandaloneDatasetModule.NAME), StandaloneDatasetModule.class.getName(), moduleJarFile);
    Assert.assertEquals(numBaseModules + 1, moduleClient.list(TEST_NAMESPACE).size());
    Assert.assertEquals(numBaseTypes + 2, typeClient.list(TEST_NAMESPACE).size());
    LOG.info("Checking that the new Dataset module exists");
    DatasetModuleMeta datasetModuleMeta = moduleClient.get(module);
    Assert.assertNotNull(datasetModuleMeta);
    Assert.assertEquals(StandaloneDatasetModule.NAME, datasetModuleMeta.getName());
    LOG.info("Checking that the new Dataset module does not exist in a different namespace");
    try {
        moduleClient.get(moduleInOtherNamespace);
        Assert.fail("datasetModule found in namespace other than one in which it was expected");
    } catch (DatasetModuleNotFoundException expected) {
    // expected
    }
    LOG.info("Checking that the new Dataset type exists");
    DatasetTypeMeta datasetTypeMeta = typeClient.get(type);
    Assert.assertNotNull(datasetTypeMeta);
    Assert.assertEquals(type.getType(), datasetTypeMeta.getName());
    datasetTypeMeta = typeClient.get(type);
    Assert.assertNotNull(datasetTypeMeta);
    Assert.assertEquals(StandaloneDataset.class.getName(), datasetTypeMeta.getName());
    LOG.info("Checking that the new Dataset type does not exist in a different namespace");
    try {
        typeClient.get(typeInOtherNamespace);
        Assert.fail("datasetType found in namespace other than one in which it was expected");
    } catch (DatasetTypeNotFoundException expected) {
    // expected
    }
    LOG.info("Creating, truncating, and deleting dataset of new Dataset type");
    // Before creating dataset, there are some system datasets already exist
    int numBaseDataset = datasetClient.list(TEST_NAMESPACE).size();
    DatasetId instance = TEST_NAMESPACE.dataset("testDataset");
    String description = "test description";
    datasetClient.create(instance, new DatasetInstanceConfiguration(StandaloneDataset.TYPE_NAME, Collections.<String, String>emptyMap(), description, null));
    Assert.assertEquals(numBaseDataset + 1, datasetClient.list(TEST_NAMESPACE).size());
    // Assert dataset summary for the newly created dataset
    DatasetSpecificationSummary expectedSpec = new DatasetSpecificationSummary(instance.getDataset(), StandaloneDataset.TYPE_NAME, description, Collections.<String, String>emptyMap());
    Assert.assertEquals(expectedSpec, getSpecForDataset(instance, datasetClient.list(TEST_NAMESPACE)));
    datasetClient.truncate(instance);
    DatasetMeta metaBefore = datasetClient.get(instance);
    Assert.assertEquals(0, metaBefore.getSpec().getProperties().size());
    datasetClient.update(instance, ImmutableMap.of("sdf", "foo", "abc", "123"));
    DatasetMeta metaAfter = datasetClient.get(instance);
    Assert.assertEquals(2, metaAfter.getSpec().getProperties().size());
    Assert.assertTrue(metaAfter.getSpec().getProperties().containsKey("sdf"));
    Assert.assertTrue(metaAfter.getSpec().getProperties().containsKey("abc"));
    Assert.assertEquals("foo", metaAfter.getSpec().getProperties().get("sdf"));
    Assert.assertEquals("123", metaAfter.getSpec().getProperties().get("abc"));
    datasetClient.updateExisting(instance, ImmutableMap.of("sdf", "fzz"));
    metaAfter = datasetClient.get(instance);
    Assert.assertEquals(2, metaAfter.getSpec().getProperties().size());
    Assert.assertTrue(metaAfter.getSpec().getProperties().containsKey("sdf"));
    Assert.assertTrue(metaAfter.getSpec().getProperties().containsKey("abc"));
    Assert.assertEquals("fzz", metaAfter.getSpec().getProperties().get("sdf"));
    Assert.assertEquals("123", metaAfter.getSpec().getProperties().get("abc"));
    datasetClient.delete(instance);
    Assert.assertEquals(numBaseDataset, datasetClient.list(TEST_NAMESPACE).size());
    LOG.info("Creating and deleting multiple Datasets");
    for (int i = 1; i <= 3; i++) {
        datasetClient.create(TEST_NAMESPACE.dataset("testDataset" + i), StandaloneDataset.TYPE_NAME);
    }
    Assert.assertEquals(numBaseDataset + 3, datasetClient.list(TEST_NAMESPACE).size());
    for (int i = 1; i <= 3; i++) {
        datasetClient.delete(TEST_NAMESPACE.dataset("testDataset" + i));
    }
    Assert.assertEquals(numBaseDataset, datasetClient.list(TEST_NAMESPACE).size());
    LOG.info("Deleting Dataset module");
    moduleClient.delete(module);
    Assert.assertEquals(numBaseModules, moduleClient.list(TEST_NAMESPACE).size());
    Assert.assertEquals(numBaseTypes, typeClient.list(TEST_NAMESPACE).size());
    LOG.info("Adding Dataset module and then deleting all Dataset modules");
    moduleClient.add(TEST_NAMESPACE.datasetModule("testModule1"), StandaloneDatasetModule.class.getName(), moduleJarFile);
    Assert.assertEquals(numBaseModules + 1, moduleClient.list(TEST_NAMESPACE).size());
    Assert.assertEquals(numBaseTypes + 2, typeClient.list(TEST_NAMESPACE).size());
    moduleClient.deleteAll(TEST_NAMESPACE);
    Assert.assertEquals(numBaseModules, moduleClient.list(TEST_NAMESPACE).size());
    Assert.assertEquals(numBaseTypes, typeClient.list(TEST_NAMESPACE).size());
}

Example 4 with DatasetModuleNotFoundException

use of co.cask.cdap.common.DatasetModuleNotFoundException in project cdap by caskdata.

the class DatasetTypeService method delete.

/**
   * Deletes the specified {@link DatasetModuleId}
   */
void delete(DatasetModuleId datasetModuleId) throws Exception {
    NamespaceId namespaceId = datasetModuleId.getParent();
    if (NamespaceId.SYSTEM.equals(namespaceId)) {
        throw new UnauthorizedException(String.format("Cannot delete module '%s' from '%s' namespace.", datasetModuleId.getModule(), datasetModuleId.getNamespace()));
    }
    ensureNamespaceExists(namespaceId);
    DatasetModuleMeta moduleMeta = typeManager.getModule(datasetModuleId);
    if (moduleMeta == null) {
        throw new DatasetModuleNotFoundException(datasetModuleId);
    }
    Principal principal = authenticationContext.getPrincipal();
    authorizationEnforcer.enforce(datasetModuleId, principal, Action.ADMIN);
    try {
        typeManager.deleteModule(datasetModuleId);
    } catch (DatasetModuleConflictException e) {
        throw new DatasetModuleCannotBeDeletedException(datasetModuleId, e.getMessage());
    }
    // revoke all privileges on the module to be deleted
    revokeAllPrivilegesOnModule(datasetModuleId, moduleMeta);
}

Example 5 with DatasetModuleNotFoundException

use of co.cask.cdap.common.DatasetModuleNotFoundException in project cdap by caskdata.

the class DatasetModuleClient method get.

/**
   * Gets information about a dataset module.
   *
   * @param module the dataset module
   * @return {@link DatasetModuleMeta} of the dataset module
   * @throws DatasetModuleNotFoundException if the dataset module with the specified name was not found
   * @throws IOException if a network error occurred
   * @throws UnauthenticatedException if the request is not authorized successfully in the gateway server
   */
public DatasetModuleMeta get(DatasetModuleId module) throws DatasetModuleNotFoundException, IOException, UnauthenticatedException, UnauthorizedException {
    URL url = config.resolveNamespacedURLV3(module.getParent(), String.format("data/modules/%s", module.getModule()));
    HttpResponse response = restClient.execute(HttpMethod.GET, url, config.getAccessToken(), HttpURLConnection.HTTP_NOT_FOUND);
    if (response.getResponseCode() == HttpURLConnection.HTTP_NOT_FOUND) {
        throw new DatasetModuleNotFoundException(module);
    }
    return ObjectResponse.fromJsonBody(response, DatasetModuleMeta.class).getResponseObject();
}