public ProgressEvent handleRequest()

in aws-iot-certificate/src/main/java/com/amazonaws/iot/certificate/DeleteHandler.java [42:94]
41 lines of code
9 McCabe index (conditional complexity)

    public ProgressEvent<ResourceModel, CallbackContext> handleRequest(
            final AmazonWebServicesClientProxy proxy,
            final ResourceHandlerRequest<ResourceModel> request,
            final CallbackContext callbackContext,
            final Logger logger) {

        final ResourceModel model = request.getDesiredResourceState();
        final String certificateId = model.getId();

        String operation = DELETE_OPERATION;

        // We may need two passes to delete a certificate if it is active, the API blocks that deletion so we will
        // first call update to set the status to inactive, then on the next pass we can delete.
        if (CertificateStatus.ACTIVE.toString().equals(model.getStatus())) {
            operation = UPDATE_OPERATION;
            final UpdateCertificateRequest updateStatusRequest = UpdateCertificateRequest.builder()
                    .certificateId(certificateId)
                    .newStatus(CertificateStatus.INACTIVE)
                    .build();
            proxy.injectCredentialsAndInvokeV2(updateStatusRequest, iotClient::updateCertificate);
            model.setStatus(CertificateStatus.INACTIVE.toString());

            logger.log(String.format("Setting certificate [%s] to INACTIVE prior to deletion", certificateId));

            return ProgressEvent.defaultInProgressHandler(callbackContext, UPDATE_STATUS_DELAY, model);
        }

        final DeleteCertificateRequest deleteRequest = DeleteCertificateRequest.builder()
                .certificateId(certificateId)
                .build();

        try {
            proxy.injectCredentialsAndInvokeV2(deleteRequest, iotClient::deleteCertificate);
            logger.log(String.format("%s [%s] deleted successfully", ResourceModel.TYPE_NAME, certificateId));

        } catch (final ServiceUnavailableException e) {
            throw new CfnGeneralServiceException(operation, e);
        } catch (final DeleteConflictException e) {
            throw new CfnResourceConflictException(ResourceModel.TYPE_NAME, certificateId, e.getMessage());
        } catch (final InternalFailureException e) {
            throw new CfnInternalFailureException(e);
        } catch (final InvalidRequestException | CertificateStateException e) {
            throw new CfnInvalidRequestException(e.getMessage(), e);
        } catch (final ThrottlingException e) {
            throw new CfnThrottlingException(operation, e);
        } catch (final UnauthorizedException e) {
            throw new CfnAccessDeniedException(operation, e);
        } catch (final ResourceNotFoundException e) {
            // Don't error on missing resources, just allow the default success to return
        }

        return ProgressEvent.defaultSuccessHandler(model);
    }