Examples with DeleteAclsResponse org.apache.kafka.common.requests.DeleteAclsResponse used on opensource projects

Example 1 with DeleteAclsResponse

use of org.apache.kafka.common.requests.DeleteAclsResponse in project apache-kafka-on-k8s by banzaicloud.

the class KafkaAdminClient method deleteAcls.

@Override
public DeleteAclsResult deleteAcls(Collection<AclBindingFilter> filters, DeleteAclsOptions options) {
    final long now = time.milliseconds();
    final Map<AclBindingFilter, KafkaFutureImpl<FilterResults>> futures = new HashMap<>();
    final List<AclBindingFilter> filterList = new ArrayList<>();
    for (AclBindingFilter filter : filters) {
        if (futures.get(filter) == null) {
            filterList.add(filter);
            futures.put(filter, new KafkaFutureImpl<FilterResults>());
        }
    }
    runnable.call(new Call("deleteAcls", calcDeadlineMs(now, options.timeoutMs()), new LeastLoadedNodeProvider()) {

        @Override
        AbstractRequest.Builder createRequest(int timeoutMs) {
            return new DeleteAclsRequest.Builder(filterList);
        }

        @Override
        void handleResponse(AbstractResponse abstractResponse) {
            DeleteAclsResponse response = (DeleteAclsResponse) abstractResponse;
            List<AclFilterResponse> responses = response.responses();
            Iterator<AclFilterResponse> iter = responses.iterator();
            for (AclBindingFilter filter : filterList) {
                KafkaFutureImpl<FilterResults> future = futures.get(filter);
                if (!iter.hasNext()) {
                    future.completeExceptionally(new UnknownServerException("The broker reported no deletion result for the given filter."));
                } else {
                    AclFilterResponse deletion = iter.next();
                    if (deletion.error().isFailure()) {
                        future.completeExceptionally(deletion.error().exception());
                    } else {
                        List<FilterResult> filterResults = new ArrayList<>();
                        for (AclDeletionResult deletionResult : deletion.deletions()) {
                            filterResults.add(new FilterResult(deletionResult.acl(), deletionResult.error().exception()));
                        }
                        future.complete(new FilterResults(filterResults));
                    }
                }
            }
        }

        @Override
        void handleFailure(Throwable throwable) {
            completeAllExceptionally(futures.values(), throwable);
        }
    }, now);
    return new DeleteAclsResult(new HashMap<AclBindingFilter, KafkaFuture<FilterResults>>(futures));
}

Example 2 with DeleteAclsResponse

use of org.apache.kafka.common.requests.DeleteAclsResponse in project kafka by apache.

the class KafkaAdminClient method deleteAcls.

@Override
public DeleteAclsResult deleteAcls(Collection<AclBindingFilter> filters, DeleteAclsOptions options) {
    final long now = time.milliseconds();
    final Map<AclBindingFilter, KafkaFutureImpl<FilterResults>> futures = new HashMap<>();
    final List<AclBindingFilter> aclBindingFiltersSent = new ArrayList<>();
    final List<DeleteAclsFilter> deleteAclsFilters = new ArrayList<>();
    for (AclBindingFilter filter : filters) {
        if (futures.get(filter) == null) {
            aclBindingFiltersSent.add(filter);
            deleteAclsFilters.add(DeleteAclsRequest.deleteAclsFilter(filter));
            futures.put(filter, new KafkaFutureImpl<>());
        }
    }
    final DeleteAclsRequestData data = new DeleteAclsRequestData().setFilters(deleteAclsFilters);
    runnable.call(new Call("deleteAcls", calcDeadlineMs(now, options.timeoutMs()), new LeastLoadedNodeProvider()) {

        @Override
        DeleteAclsRequest.Builder createRequest(int timeoutMs) {
            return new DeleteAclsRequest.Builder(data);
        }

        @Override
        void handleResponse(AbstractResponse abstractResponse) {
            DeleteAclsResponse response = (DeleteAclsResponse) abstractResponse;
            List<DeleteAclsResponseData.DeleteAclsFilterResult> results = response.filterResults();
            Iterator<DeleteAclsResponseData.DeleteAclsFilterResult> iter = results.iterator();
            for (AclBindingFilter bindingFilter : aclBindingFiltersSent) {
                KafkaFutureImpl<FilterResults> future = futures.get(bindingFilter);
                if (!iter.hasNext()) {
                    future.completeExceptionally(new UnknownServerException("The broker reported no deletion result for the given filter."));
                } else {
                    DeleteAclsFilterResult filterResult = iter.next();
                    ApiError error = new ApiError(Errors.forCode(filterResult.errorCode()), filterResult.errorMessage());
                    if (error.isFailure()) {
                        future.completeExceptionally(error.exception());
                    } else {
                        List<FilterResult> filterResults = new ArrayList<>();
                        for (DeleteAclsMatchingAcl matchingAcl : filterResult.matchingAcls()) {
                            ApiError aclError = new ApiError(Errors.forCode(matchingAcl.errorCode()), matchingAcl.errorMessage());
                            AclBinding aclBinding = DeleteAclsResponse.aclBinding(matchingAcl);
                            filterResults.add(new FilterResult(aclBinding, aclError.exception()));
                        }
                        future.complete(new FilterResults(filterResults));
                    }
                }
            }
        }

        @Override
        void handleFailure(Throwable throwable) {
            completeAllExceptionally(futures.values(), throwable);
        }
    }, now);
    return new DeleteAclsResult(new HashMap<>(futures));
}

Example 3 with DeleteAclsResponse

use of org.apache.kafka.common.requests.DeleteAclsResponse in project apache-kafka-on-k8s by banzaicloud.

the class KafkaAdminClientTest method testDeleteAcls.

@Test
public void testDeleteAcls() throws Exception {
    try (AdminClientUnitTestEnv env = mockClientEnv()) {
        env.kafkaClient().setNodeApiVersions(NodeApiVersions.create());
        env.kafkaClient().prepareMetadataUpdate(env.cluster(), Collections.<String>emptySet());
        env.kafkaClient().setNode(env.cluster().controller());
        // Test a call where one filter has an error.
        env.kafkaClient().prepareResponse(new DeleteAclsResponse(0, asList(new AclFilterResponse(asList(new AclDeletionResult(ACL1), new AclDeletionResult(ACL2))), new AclFilterResponse(new ApiError(Errors.SECURITY_DISABLED, "No security"), Collections.<AclDeletionResult>emptySet()))));
        DeleteAclsResult results = env.adminClient().deleteAcls(asList(FILTER1, FILTER2));
        Map<AclBindingFilter, KafkaFuture<FilterResults>> filterResults = results.values();
        FilterResults filter1Results = filterResults.get(FILTER1).get();
        assertEquals(null, filter1Results.values().get(0).exception());
        assertEquals(ACL1, filter1Results.values().get(0).binding());
        assertEquals(null, filter1Results.values().get(1).exception());
        assertEquals(ACL2, filter1Results.values().get(1).binding());
        assertFutureError(filterResults.get(FILTER2), SecurityDisabledException.class);
        assertFutureError(results.all(), SecurityDisabledException.class);
        // Test a call where one deletion result has an error.
        env.kafkaClient().prepareResponse(new DeleteAclsResponse(0, asList(new AclFilterResponse(asList(new AclDeletionResult(ACL1), new AclDeletionResult(new ApiError(Errors.SECURITY_DISABLED, "No security"), ACL2))), new AclFilterResponse(Collections.<AclDeletionResult>emptySet()))));
        results = env.adminClient().deleteAcls(asList(FILTER1, FILTER2));
        assertTrue(results.values().get(FILTER2).get().values().isEmpty());
        assertFutureError(results.all(), SecurityDisabledException.class);
        // Test a call where there are no errors.
        env.kafkaClient().prepareResponse(new DeleteAclsResponse(0, asList(new AclFilterResponse(asList(new AclDeletionResult(ACL1))), new AclFilterResponse(asList(new AclDeletionResult(ACL2))))));
        results = env.adminClient().deleteAcls(asList(FILTER1, FILTER2));
        Collection<AclBinding> deleted = results.all().get();
        assertCollectionIs(deleted, ACL1, ACL2);
    }
}

Example 4 with DeleteAclsResponse

use of org.apache.kafka.common.requests.DeleteAclsResponse in project kafka by apache.

the class KafkaAdminClientTest method testDeleteAcls.

@Test
public void testDeleteAcls() throws Exception {
    try (AdminClientUnitTestEnv env = mockClientEnv()) {
        env.kafkaClient().setNodeApiVersions(NodeApiVersions.create());
        // Test a call where one filter has an error.
        env.kafkaClient().prepareResponse(new DeleteAclsResponse(new DeleteAclsResponseData().setThrottleTimeMs(0).setFilterResults(asList(new DeleteAclsResponseData.DeleteAclsFilterResult().setMatchingAcls(asList(DeleteAclsResponse.matchingAcl(ACL1, ApiError.NONE), DeleteAclsResponse.matchingAcl(ACL2, ApiError.NONE))), new DeleteAclsResponseData.DeleteAclsFilterResult().setErrorCode(Errors.SECURITY_DISABLED.code()).setErrorMessage("No security"))), ApiKeys.DELETE_ACLS.latestVersion()));
        DeleteAclsResult results = env.adminClient().deleteAcls(asList(FILTER1, FILTER2));
        Map<AclBindingFilter, KafkaFuture<FilterResults>> filterResults = results.values();
        FilterResults filter1Results = filterResults.get(FILTER1).get();
        assertNull(filter1Results.values().get(0).exception());
        assertEquals(ACL1, filter1Results.values().get(0).binding());
        assertNull(filter1Results.values().get(1).exception());
        assertEquals(ACL2, filter1Results.values().get(1).binding());
        TestUtils.assertFutureError(filterResults.get(FILTER2), SecurityDisabledException.class);
        TestUtils.assertFutureError(results.all(), SecurityDisabledException.class);
        // Test a call where one deletion result has an error.
        env.kafkaClient().prepareResponse(new DeleteAclsResponse(new DeleteAclsResponseData().setThrottleTimeMs(0).setFilterResults(asList(new DeleteAclsResponseData.DeleteAclsFilterResult().setMatchingAcls(asList(DeleteAclsResponse.matchingAcl(ACL1, ApiError.NONE), new DeleteAclsResponseData.DeleteAclsMatchingAcl().setErrorCode(Errors.SECURITY_DISABLED.code()).setErrorMessage("No security").setPermissionType(AclPermissionType.ALLOW.code()).setOperation(AclOperation.ALTER.code()).setResourceType(ResourceType.CLUSTER.code()).setPatternType(FILTER2.patternFilter().patternType().code()))), new DeleteAclsResponseData.DeleteAclsFilterResult())), ApiKeys.DELETE_ACLS.latestVersion()));
        results = env.adminClient().deleteAcls(asList(FILTER1, FILTER2));
        assertTrue(results.values().get(FILTER2).get().values().isEmpty());
        TestUtils.assertFutureError(results.all(), SecurityDisabledException.class);
        // Test a call where there are no errors.
        env.kafkaClient().prepareResponse(new DeleteAclsResponse(new DeleteAclsResponseData().setThrottleTimeMs(0).setFilterResults(asList(new DeleteAclsResponseData.DeleteAclsFilterResult().setMatchingAcls(asList(DeleteAclsResponse.matchingAcl(ACL1, ApiError.NONE))), new DeleteAclsResponseData.DeleteAclsFilterResult().setMatchingAcls(asList(DeleteAclsResponse.matchingAcl(ACL2, ApiError.NONE))))), ApiKeys.DELETE_ACLS.latestVersion()));
        results = env.adminClient().deleteAcls(asList(FILTER1, FILTER2));
        Collection<AclBinding> deleted = results.all().get();
        assertCollectionIs(deleted, ACL1, ACL2);
    }
}