Examples with Span io.opentracing.Span used on opensource projects

Example 66 with Span

use of io.opentracing.Span in project hono by eclipse.

the class AbstractTenantManagementServiceTest method testNotificationOnDeleteTenant.

/**
 * Verifies that {@link AbstractTenantManagementService#deleteTenant(String, Optional, Span)} publishes the expected
 * notification.
 *
 * @param context The vert.x test context.
 */
@Test
public void testNotificationOnDeleteTenant(final VertxTestContext context) {
    final var notificationArgumentCaptor = ArgumentCaptor.forClass(TenantChangeNotification.class);
    tenantManagementService.createTenant(Optional.of(DEFAULT_TENANT_ID), new Tenant(), SPAN).compose(result -> tenantManagementService.deleteTenant(DEFAULT_TENANT_ID, Optional.empty(), SPAN)).onComplete(context.succeeding(result -> {
        context.verify(() -> {
            verify(eventBus, times(2)).publish(eq(NotificationEventBusSupport.getEventBusAddress(TenantChangeNotification.TYPE)), notificationArgumentCaptor.capture(), any());
            assertThat(notificationArgumentCaptor.getAllValues().size()).isEqualTo(2);
            final var notification = notificationArgumentCaptor.getValue();
            assertThat(notification).isNotNull();
            assertThat(notification.getChange()).isEqualTo(LifecycleChange.DELETE);
            assertThat(notification.getTenantId()).isEqualTo(DEFAULT_TENANT_ID);
            assertThat(notification.getCreationTime()).isNotNull();
            assertThat(notification.isEnabled()).isFalse();
        });
        context.completeNow();
    }));
}

Example 67 with Span

use of io.opentracing.Span in project hono by eclipse.

the class DelegatingDeviceManagementHttpEndpoint method doSearchDevices.

private void doSearchDevices(final RoutingContext ctx) {
    final Span span = TracingHelper.buildServerChildSpan(tracer, TracingHandler.serverSpanContext(ctx), SPAN_NAME_SEARCH_DEVICES, getClass().getSimpleName()).start();
    final String tenantId = getTenantParam(ctx);
    final Future<Integer> pageSize = getRequestParameter(ctx, RegistryManagementConstants.PARAM_PAGE_SIZE, DEFAULT_PAGE_SIZE, CONVERTER_INT, value -> value >= MIN_PAGE_SIZE && value <= MAX_PAGE_SIZE);
    final Future<Integer> pageOffset = getRequestParameter(ctx, RegistryManagementConstants.PARAM_PAGE_OFFSET, DEFAULT_PAGE_OFFSET, CONVERTER_INT, value -> value >= MIN_PAGE_OFFSET);
    final Future<List<Filter>> filters = decodeJsonFromRequestParameter(ctx, RegistryManagementConstants.PARAM_FILTER_JSON, Filter.class);
    final Future<List<Sort>> sortOptions = decodeJsonFromRequestParameter(ctx, RegistryManagementConstants.PARAM_SORT_JSON, Sort.class);
    CompositeFuture.all(pageSize, pageOffset, filters, sortOptions).onSuccess(ok -> TracingHelper.TAG_TENANT_ID.set(span, tenantId)).compose(ok -> getService().searchDevices(tenantId, pageSize.result(), pageOffset.result(), filters.result(), sortOptions.result(), span)).onSuccess(operationResult -> writeResponse(ctx, operationResult, span)).onFailure(t -> failRequest(ctx, t, span)).onComplete(s -> span.finish());
}

Example 68 with Span

use of io.opentracing.Span in project hono by eclipse.

the class DelegatingDeviceManagementHttpEndpoint method doCreateDevice.

private void doCreateDevice(final RoutingContext ctx) {
    final Span span = TracingHelper.buildServerChildSpan(tracer, TracingHandler.serverSpanContext(ctx), SPAN_NAME_CREATE_DEVICE, getClass().getSimpleName()).start();
    final Future<String> tenantId = getRequestParameter(ctx, PARAM_TENANT_ID, getPredicate(config.getTenantIdPattern(), false));
    final Future<String> deviceId = getRequestParameter(ctx, PARAM_DEVICE_ID, getPredicate(config.getDeviceIdPattern(), true));
    final Future<Device> device = fromPayload(ctx);
    CompositeFuture.all(tenantId, deviceId, device).compose(ok -> {
        final Optional<String> did = Optional.ofNullable(deviceId.result());
        TracingHelper.TAG_TENANT_ID.set(span, tenantId.result());
        did.ifPresent(s -> TracingHelper.TAG_DEVICE_ID.set(span, s));
        logger.debug("creating device [tenant: {}, device-id: {}]", tenantId.result(), did.orElse("<auto>"));
        return getService().createDevice(tenantId.result(), did, device.result(), span);
    }).onSuccess(operationResult -> writeResponse(ctx, operationResult, (responseHeaders, status) -> {
        Optional.ofNullable(operationResult.getPayload()).map(Id::getId).ifPresent(id -> responseHeaders.set(HttpHeaders.LOCATION, String.format("/%s/%s/%s", getName(), tenantId.result(), id)));
    }, span)).onFailure(t -> failRequest(ctx, t, span)).onComplete(s -> span.finish());
}

Example 69 with Span

use of io.opentracing.Span in project hono by eclipse.

the class DelegatingCredentialsManagementHttpEndpoint method updateCredentials.

private void updateCredentials(final RoutingContext ctx) {
    final Span span = TracingHelper.buildServerChildSpan(tracer, TracingHandler.serverSpanContext(ctx), SPAN_NAME_UPDATE_CREDENTIALS, getClass().getSimpleName()).start();
    final Future<String> tenantId = getRequestParameter(ctx, PARAM_TENANT_ID, getPredicate(config.getTenantIdPattern(), false));
    final Future<String> deviceId = getRequestParameter(ctx, PARAM_DEVICE_ID, getPredicate(config.getDeviceIdPattern(), false));
    final Future<List<CommonCredential>> updatedCredentials = fromPayload(ctx);
    CompositeFuture.all(tenantId, deviceId, updatedCredentials).compose(ok -> {
        TracingHelper.setDeviceTags(span, tenantId.result(), deviceId.result());
        logger.debug("updating {} credentials [tenant: {}, device-id: {}]", updatedCredentials.result().size(), tenantId.result(), deviceId.result());
        final Optional<String> resourceVersion = Optional.ofNullable(ctx.get(KEY_RESOURCE_VERSION));
        return getService().updateCredentials(tenantId.result(), deviceId.result(), updatedCredentials.result(), resourceVersion, span);
    }).onSuccess(operationResult -> writeResponse(ctx, operationResult, span)).onFailure(t -> failRequest(ctx, t, span)).onComplete(s -> span.finish());
}

Example 70 with Span

use of io.opentracing.Span in project hono by eclipse.

the class AbstractDeviceManagementService method deleteDevice.

@Override
public final Future<Result<Void>> deleteDevice(final String tenantId, final String deviceId, final Optional<String> resourceVersion, final Span span) {
    Objects.requireNonNull(tenantId);
    Objects.requireNonNull(deviceId);
    Objects.requireNonNull(resourceVersion);
    Objects.requireNonNull(span);
    return this.tenantInformationService.tenantExists(tenantId, span).otherwise(t -> Result.from(ServiceInvocationException.extractStatusCode(t))).compose(result -> {
        switch(result.getStatus()) {
            case HttpURLConnection.HTTP_OK:
                break;
            case HttpURLConnection.HTTP_NOT_FOUND:
                span.log("tenant does not exist (anymore)");
                LOG.info("trying to delete device of non-existing tenant [tenant-id: {}, device-id: {}]", tenantId, deviceId);
                break;
            default:
                span.log(Map.of(Fields.EVENT, "could not determine tenant status", Tags.HTTP_STATUS.getKey(), result.getStatus()));
                LOG.info("could not determine tenant status [tenant-id: {}, code: {}]", tenantId, result.getStatus());
        }
        return processDeleteDevice(DeviceKey.from(tenantId, deviceId), resourceVersion, span);
    }).onSuccess(result -> NotificationEventBusSupport.sendNotification(vertx, new DeviceChangeNotification(LifecycleChange.DELETE, tenantId, deviceId, Instant.now(), false))).recover(t -> DeviceRegistryUtils.mapError(t, tenantId));
}