Examples with AutoTopicCreationOverride org.apache.pulsar.common.policies.data.AutoTopicCreationOverride used on opensource projects

Example 1 with AutoTopicCreationOverride

use of org.apache.pulsar.common.policies.data.AutoTopicCreationOverride in project pulsar by apache.

the class NamespacesBase method internalSetAutoTopicCreation.

protected void internalSetAutoTopicCreation(AsyncResponse asyncResponse, AutoTopicCreationOverride autoTopicCreationOverride) {
    final int maxPartitions = pulsar().getConfig().getMaxNumPartitionsPerPartitionedTopic();
    validateNamespacePolicyOperation(namespaceName, PolicyName.AUTO_TOPIC_CREATION, PolicyOperation.WRITE);
    validatePoliciesReadOnlyAccess();
    if (autoTopicCreationOverride != null) {
        if (!AutoTopicCreationOverrideImpl.isValidOverride(autoTopicCreationOverride)) {
            throw new RestException(Status.PRECONDITION_FAILED, "Invalid configuration for autoTopicCreationOverride");
        }
        if (maxPartitions > 0 && autoTopicCreationOverride.getDefaultNumPartitions() > maxPartitions) {
            throw new RestException(Status.NOT_ACCEPTABLE, "Number of partitions should be less than or equal to " + maxPartitions);
        }
    }
    // Force to read the data s.t. the watch to the cache content is setup.
    namespaceResources().setPoliciesAsync(namespaceName, policies -> {
        policies.autoTopicCreationOverride = autoTopicCreationOverride;
        return policies;
    }).thenApply(r -> {
        String autoOverride = (autoTopicCreationOverride != null && autoTopicCreationOverride.isAllowAutoTopicCreation()) ? "enabled" : "disabled";
        log.info("[{}] Successfully {} autoTopicCreation on namespace {}", clientAppId(), autoOverride != null ? autoOverride : "removed", namespaceName);
        asyncResponse.resume(Response.noContent().build());
        return null;
    }).exceptionally(e -> {
        log.error("[{}] Failed to modify autoTopicCreation status on namespace {}", clientAppId(), namespaceName, e.getCause());
        if (e.getCause() instanceof NotFoundException) {
            asyncResponse.resume(new RestException(Status.NOT_FOUND, "Namespace does not exist"));
            return null;
        }
        asyncResponse.resume(new RestException(e.getCause()));
        return null;
    });
}

Example 2 with AutoTopicCreationOverride

use of org.apache.pulsar.common.policies.data.AutoTopicCreationOverride in project pulsar by apache.

the class NamespacesImpl method getAutoTopicCreationAsync.

@Override
public CompletableFuture<AutoTopicCreationOverride> getAutoTopicCreationAsync(String namespace) {
    NamespaceName ns = NamespaceName.get(namespace);
    WebTarget path = namespacePath(ns, "autoTopicCreation");
    final CompletableFuture<AutoTopicCreationOverride> future = new CompletableFuture<>();
    asyncGetRequest(path, new InvocationCallback<AutoTopicCreationOverride>() {

        @Override
        public void completed(AutoTopicCreationOverride autoTopicCreationOverride) {
            future.complete(autoTopicCreationOverride);
        }

        @Override
        public void failed(Throwable throwable) {
            future.completeExceptionally(getApiException(throwable.getCause()));
        }
    });
    return future;
}

Example 3 with AutoTopicCreationOverride

use of org.apache.pulsar.common.policies.data.AutoTopicCreationOverride in project pulsar by apache.

the class NamespacesImpl method setAutoTopicCreationAsync.

@Override
public CompletableFuture<Void> setAutoTopicCreationAsync(String namespace, AutoTopicCreationOverride autoTopicCreationOverride) {
    NamespaceName ns = NamespaceName.get(namespace);
    WebTarget path = namespacePath(ns, "autoTopicCreation");
    return asyncPostRequest(path, Entity.entity(autoTopicCreationOverride, MediaType.APPLICATION_JSON));
}

Example 4 with AutoTopicCreationOverride

use of org.apache.pulsar.common.policies.data.AutoTopicCreationOverride in project mop by streamnative.

the class MQTT5TestTopicAutoCreation method testSubscribeAllowTopicCreationByNamespacePolicy.

@Test(timeOut = TIMEOUT)
public void testSubscribeAllowTopicCreationByNamespacePolicy() throws PulsarAdminException {
    AutoTopicCreationOverride param = AutoTopicCreationOverride.builder().topicType(TopicType.NON_PARTITIONED.toString()).allowAutoTopicCreation(true).build();
    admin.namespaces().setAutoTopicCreation("public/default", param);
    Mqtt5BlockingClient client = MQTT5ClientUtils.createMqtt5Client(getMqttBrokerPortList().get(0));
    client.connect();
    try {
        client.subscribeWith().topicFilter("topic-not-allow-auto-creation-subscribe").qos(MqttQos.AT_LEAST_ONCE).send();
    } catch (Mqtt5SubAckException ex) {
        Assert.fail("Unexpected result");
    }
    client.disconnect();
}

Example 5 with AutoTopicCreationOverride

use of org.apache.pulsar.common.policies.data.AutoTopicCreationOverride in project pulsar by yahoo.

the class Namespaces method setAutoTopicCreation.

@POST
@Path("/{tenant}/{namespace}/autoTopicCreation")
@ApiOperation(value = "Override broker's allowAutoTopicCreation setting for a namespace")
@ApiResponses(value = { @ApiResponse(code = 403, message = "Don't have admin permission"), @ApiResponse(code = 404, message = "Tenant or cluster or namespace doesn't exist"), @ApiResponse(code = 406, message = "The number of partitions should be less than or" + " equal to maxNumPartitionsPerPartitionedTopic"), @ApiResponse(code = 400, message = "Invalid autoTopicCreation override") })
public void setAutoTopicCreation(@Suspended final AsyncResponse asyncResponse, @PathParam("tenant") String tenant, @PathParam("namespace") String namespace, @ApiParam(value = "Settings for automatic topic creation", required = true) AutoTopicCreationOverride autoTopicCreationOverride) {
    validateNamespaceName(tenant, namespace);
    internalSetAutoTopicCreationAsync(autoTopicCreationOverride).thenAccept(__ -> {
        String autoOverride = (autoTopicCreationOverride != null && autoTopicCreationOverride.isAllowAutoTopicCreation()) ? "enabled" : "disabled";
        log.info("[{}] Successfully {} autoTopicCreation on namespace {}", clientAppId(), autoOverride, namespaceName);
        asyncResponse.resume(Response.noContent().build());
    }).exceptionally(e -> {
        Throwable ex = FutureUtil.unwrapCompletionException(e);
        log.error("[{}] Failed to set autoTopicCreation status on namespace {}", clientAppId(), namespaceName, ex);
        if (ex instanceof MetadataStoreException.NotFoundException) {
            asyncResponse.resume(new RestException(Response.Status.NOT_FOUND, "Namespace does not exist"));
        } else {
            resumeAsyncResponseExceptionally(asyncResponse, ex);
        }
        return null;
    });
}