Examples with ParameterizedTypeReference org.springframework.core.ParameterizedTypeReference used on opensource projects

Example 11 with ParameterizedTypeReference

use of org.springframework.core.ParameterizedTypeReference in project tutorials by eugenp.

the class StoreApi method deleteOrder.

/**
 * Delete purchase order by ID
 * For valid response try integer IDs with positive integer value. Negative or non-integer values will generate API errors
 * <p><b>400</b> - Invalid ID supplied
 * <p><b>404</b> - Order not found
 * @param orderId ID of the order that needs to be deleted
 * @throws RestClientException if an error occurs while attempting to invoke the API
 */
public void deleteOrder(Long orderId) throws RestClientException {
    Object postBody = null;
    // verify the required parameter 'orderId' is set
    if (orderId == null) {
        throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'orderId' when calling deleteOrder");
    }
    // create path and map variables
    final Map<String, Object> uriVariables = new HashMap<String, Object>();
    uriVariables.put("orderId", orderId);
    String path = UriComponentsBuilder.fromPath("/store/order/{orderId}").buildAndExpand(uriVariables).toUriString();
    final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
    final HttpHeaders headerParams = new HttpHeaders();
    final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
    final String[] accepts = { "application/xml", "application/json" };
    final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
    final String[] contentTypes = {};
    final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
    String[] authNames = new String[] {};
    ParameterizedTypeReference<Void> returnType = new ParameterizedTypeReference<Void>() {
    };
    apiClient.invokeAPI(path, HttpMethod.DELETE, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
}

Example 12 with ParameterizedTypeReference

use of org.springframework.core.ParameterizedTypeReference in project tutorials by eugenp.

the class StoreApi method placeOrder.

/**
 * Place an order for a pet
 *
 * <p><b>200</b> - successful operation
 * <p><b>400</b> - Invalid Order
 * @param body order placed for purchasing the pet
 * @return Order
 * @throws RestClientException if an error occurs while attempting to invoke the API
 */
public Order placeOrder(Order body) throws RestClientException {
    Object postBody = body;
    // verify the required parameter 'body' is set
    if (body == null) {
        throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'body' when calling placeOrder");
    }
    String path = UriComponentsBuilder.fromPath("/store/order").build().toUriString();
    final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
    final HttpHeaders headerParams = new HttpHeaders();
    final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
    final String[] accepts = { "application/xml", "application/json" };
    final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
    final String[] contentTypes = {};
    final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
    String[] authNames = new String[] {};
    ParameterizedTypeReference<Order> returnType = new ParameterizedTypeReference<Order>() {
    };
    return apiClient.invokeAPI(path, HttpMethod.POST, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
}

Example 13 with ParameterizedTypeReference

use of org.springframework.core.ParameterizedTypeReference in project tutorials by eugenp.

the class UserApi method createUsersWithListInput.

/**
 * Creates list of users with given input array
 *
 * <p><b>0</b> - successful operation
 * @param body List of user object
 * @throws RestClientException if an error occurs while attempting to invoke the API
 */
public void createUsersWithListInput(List<User> body) throws RestClientException {
    Object postBody = body;
    // verify the required parameter 'body' is set
    if (body == null) {
        throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'body' when calling createUsersWithListInput");
    }
    String path = UriComponentsBuilder.fromPath("/user/createWithList").build().toUriString();
    final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
    final HttpHeaders headerParams = new HttpHeaders();
    final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
    final String[] accepts = { "application/xml", "application/json" };
    final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
    final String[] contentTypes = {};
    final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
    String[] authNames = new String[] {};
    ParameterizedTypeReference<Void> returnType = new ParameterizedTypeReference<Void>() {
    };
    apiClient.invokeAPI(path, HttpMethod.POST, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
}

Example 14 with ParameterizedTypeReference

use of org.springframework.core.ParameterizedTypeReference in project tutorials by eugenp.

the class UserApi method createUser.

/**
 * Create user
 * This can only be done by the logged in user.
 * <p><b>0</b> - successful operation
 * @param body Created user object
 * @throws RestClientException if an error occurs while attempting to invoke the API
 */
public void createUser(User body) throws RestClientException {
    Object postBody = body;
    // verify the required parameter 'body' is set
    if (body == null) {
        throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'body' when calling createUser");
    }
    String path = UriComponentsBuilder.fromPath("/user").build().toUriString();
    final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
    final HttpHeaders headerParams = new HttpHeaders();
    final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
    final String[] accepts = { "application/xml", "application/json" };
    final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
    final String[] contentTypes = {};
    final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
    String[] authNames = new String[] {};
    ParameterizedTypeReference<Void> returnType = new ParameterizedTypeReference<Void>() {
    };
    apiClient.invokeAPI(path, HttpMethod.POST, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
}

Example 15 with ParameterizedTypeReference

use of org.springframework.core.ParameterizedTypeReference in project spring-integration by spring-projects.

the class WebFluxRequestExecutingMessageHandler method exchange.

@Override
protected Object exchange(Supplier<URI> uriSupplier, HttpMethod httpMethod, HttpEntity<?> httpRequest, Object expectedResponseType, Message<?> requestMessage) {
    WebClient.RequestBodySpec requestSpec = this.webClient.method(httpMethod).uri(b -> uriSupplier.get()).headers(headers -> headers.putAll(httpRequest.getHeaders()));
    if (httpRequest.hasBody()) {
        requestSpec.body(BodyInserters.fromObject(httpRequest.getBody()));
    }
    Mono<ClientResponse> responseMono = requestSpec.exchange().flatMap(response -> {
        HttpStatus httpStatus = response.statusCode();
        if (httpStatus.isError()) {
            return response.body(BodyExtractors.toDataBuffers()).reduce(DataBuffer::write).map(dataBuffer -> {
                byte[] bytes = new byte[dataBuffer.readableByteCount()];
                dataBuffer.read(bytes);
                DataBufferUtils.release(dataBuffer);
                return bytes;
            }).defaultIfEmpty(new byte[0]).map(bodyBytes -> {
                throw new WebClientResponseException("ClientResponse has erroneous status code: " + httpStatus.value() + " " + httpStatus.getReasonPhrase(), httpStatus.value(), httpStatus.getReasonPhrase(), response.headers().asHttpHeaders(), bodyBytes, response.headers().contentType().map(MimeType::getCharset).orElse(StandardCharsets.ISO_8859_1));
            });
        } else {
            return Mono.just(response);
        }
    });
    if (isExpectReply()) {
        return responseMono.flatMap(response -> {
            ResponseEntity.BodyBuilder httpEntityBuilder = ResponseEntity.status(response.statusCode()).headers(response.headers().asHttpHeaders());
            Mono<?> bodyMono;
            if (expectedResponseType != null) {
                if (this.replyPayloadToFlux) {
                    BodyExtractor<? extends Flux<?>, ReactiveHttpInputMessage> extractor;
                    if (expectedResponseType instanceof ParameterizedTypeReference<?>) {
                        extractor = BodyExtractors.toFlux((ParameterizedTypeReference<?>) expectedResponseType);
                    } else {
                        extractor = BodyExtractors.toFlux((Class<?>) expectedResponseType);
                    }
                    Flux<?> flux = response.body(extractor);
                    bodyMono = Mono.just(flux);
                } else {
                    BodyExtractor<? extends Mono<?>, ReactiveHttpInputMessage> extractor;
                    if (expectedResponseType instanceof ParameterizedTypeReference<?>) {
                        extractor = BodyExtractors.toMono((ParameterizedTypeReference<?>) expectedResponseType);
                    } else {
                        extractor = BodyExtractors.toMono((Class<?>) expectedResponseType);
                    }
                    bodyMono = response.body(extractor);
                }
            } else if (this.bodyExtractor != null) {
                Object body = response.body(this.bodyExtractor);
                if (body instanceof Mono) {
                    bodyMono = (Mono<?>) body;
                } else {
                    bodyMono = Mono.just(body);
                }
            } else {
                bodyMono = Mono.empty();
            }
            return bodyMono.map(httpEntityBuilder::body).defaultIfEmpty(httpEntityBuilder.build());
        }).map(this::getReply);
    } else {
        responseMono.subscribe(v -> {
        }, ex -> sendErrorMessage(requestMessage, ex));
        return null;
    }
}