java.lang.Object
- org.springframework.http.client.support.AsyncHttpAccessor
- - org.springframework.http.client.support.InterceptingAsyncHttpAccessor
  - - org.springframework.web.client.AsyncRestTemplate

所有已实现的接口:
AsyncRestOperations
```
public class AsyncRestTemplate
extends InterceptingAsyncHttpAccessor
implements AsyncRestOperations
```
Spring's central class for asynchronous client-side HTTP access. Exposes similar methods as RestTemplate, but returns ListenableFuture wrappers as opposed to concrete results.
The AsyncRestTemplate exposes a synchronous RestTemplate via the getRestOperations() method and shares its error handler and message converters with that RestTemplate.
Note: by default AsyncRestTemplate relies on standard JDK facilities to establish HTTP connections. You can switch to use a different HTTP library such as Apache HttpComponents, Netty, and OkHttp by using a constructor accepting an AsyncClientHttpRequestFactory.
For more information, please refer to the RestTemplate API documentation.
从以下版本开始:
4.0
作者:
Arjen Poutsma
另请参阅:
RestTemplate

字段概要
- 从类继承的字段 org.springframework.http.client.support.AsyncHttpAccessor
  logger

构造器概要

构造器
构造器	说明
`AsyncRestTemplate()`	Create a new instance of the `AsyncRestTemplate` using default settings.
`AsyncRestTemplate(AsyncListenableTaskExecutor taskExecutor)`	Create a new instance of the `AsyncRestTemplate` using the given `AsyncTaskExecutor`.
`AsyncRestTemplate(AsyncClientHttpRequestFactory asyncRequestFactory)`	Create a new instance of the `AsyncRestTemplate` using the given `AsyncClientHttpRequestFactory`.
`AsyncRestTemplate(AsyncClientHttpRequestFactory asyncRequestFactory, ClientHttpRequestFactory syncRequestFactory)`	Creates a new instance of the `AsyncRestTemplate` using the given asynchronous and synchronous request factories.
`AsyncRestTemplate(AsyncClientHttpRequestFactory requestFactory, RestTemplate restTemplate)`	Create a new instance of the `AsyncRestTemplate` using the given `AsyncClientHttpRequestFactory` and synchronous `RestTemplate`.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected <T> AsyncRequestCallback`	`acceptHeaderRequestCallback(Class<T> responseType)`	Returns a request callback implementation that prepares the request `Accept` headers based on the given response type and configured message converters.
`ListenableFuture<?>`	`delete(String url, Object... uriVariables)`	Asynchronously delete the resources at the specified URI.
`ListenableFuture<?>`	`delete(String url, Map<String,?> uriVariables)`	Asynchronously delete the resources at the specified URI.
`ListenableFuture<?>`	`delete(URI url)`	Asynchronously delete the resources at the specified URI.
`protected <T> ListenableFuture<T>`	`doExecute(URI url, HttpMethod method, AsyncRequestCallback requestCallback, ResponseExtractor<T> responseExtractor)`	Execute the given method on the provided URI.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType, Object... uriVariables)`	Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType, Map<String,?> uriVariables)`	Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType, Object... uriVariables)`	Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType, Map<String,?> uriVariables)`	Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(URI url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType)`	Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(URI url, HttpMethod method, HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType)`	Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as `ResponseEntity`.
`<T> ListenableFuture<T>`	`execute(String url, HttpMethod method, AsyncRequestCallback requestCallback, ResponseExtractor<T> responseExtractor, Object... uriVariables)`	Asynchronously execute the HTTP method to the given URI template, preparing the request with the `AsyncRequestCallback`, and reading the response with a `ResponseExtractor`.
`<T> ListenableFuture<T>`	`execute(String url, HttpMethod method, AsyncRequestCallback requestCallback, ResponseExtractor<T> responseExtractor, Map<String,?> uriVariables)`	Asynchronously execute the HTTP method to the given URI template, preparing the request with the `AsyncRequestCallback`, and reading the response with a `ResponseExtractor`.
`<T> ListenableFuture<T>`	`execute(URI url, HttpMethod method, AsyncRequestCallback requestCallback, ResponseExtractor<T> responseExtractor)`	Asynchronously execute the HTTP method to the given URL, preparing the request with the `AsyncRequestCallback`, and reading the response with a `ResponseExtractor`.
`ResponseErrorHandler`	`getErrorHandler()`	Return the error handler.
`<T> ListenableFuture<ResponseEntity<T>>`	`getForEntity(String url, Class<T> responseType, Object... uriVariables)`	Asynchronously retrieve an entity by doing a GET on the specified URL.
`<T> ListenableFuture<ResponseEntity<T>>`	`getForEntity(String url, Class<T> responseType, Map<String,?> uriVariables)`	Asynchronously retrieve a representation by doing a GET on the URI template.
`<T> ListenableFuture<ResponseEntity<T>>`	`getForEntity(URI url, Class<T> responseType)`	Asynchronously retrieve a representation by doing a GET on the URL.
`List<HttpMessageConverter<?>>`	`getMessageConverters()`	Return the message body converters.
`RestOperations`	`getRestOperations()`	Expose the synchronous Spring RestTemplate to allow synchronous invocation.
`UriTemplateHandler`	`getUriTemplateHandler()`	Return the configured URI template handler.
`protected ResponseExtractor<HttpHeaders>`	`headersExtractor()`	Returns a response extractor for `HttpHeaders`.
`ListenableFuture<HttpHeaders>`	`headForHeaders(String url, Object... uriVariables)`	Asynchronously retrieve all headers of the resource specified by the URI template.
`ListenableFuture<HttpHeaders>`	`headForHeaders(String url, Map<String,?> uriVariables)`	Asynchronously retrieve all headers of the resource specified by the URI template.
`ListenableFuture<HttpHeaders>`	`headForHeaders(URI url)`	Asynchronously retrieve all headers of the resource specified by the URL.
`protected <T> AsyncRequestCallback`	`httpEntityCallback(HttpEntity<T> requestBody)`	Returns a request callback implementation that writes the given object to the request stream.
`protected <T> AsyncRequestCallback`	`httpEntityCallback(HttpEntity<T> request, Type responseType)`	Returns a request callback implementation that writes the given object to the request stream.
`ListenableFuture<Set<HttpMethod>>`	`optionsForAllow(String url, Object... uriVars)`	Asynchronously return the value of the Allow header for the given URI.
`ListenableFuture<Set<HttpMethod>>`	`optionsForAllow(String url, Map<String,?> uriVars)`	Asynchronously return the value of the Allow header for the given URI.
`ListenableFuture<Set<HttpMethod>>`	`optionsForAllow(URI url)`	Asynchronously return the value of the Allow header for the given URL.
`<T> ListenableFuture<ResponseEntity<T>>`	`postForEntity(String url, HttpEntity<?> request, Class<T> responseType, Object... uriVariables)`	Create a new resource by POSTing the given object to the URI template, and asynchronously returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`postForEntity(String url, HttpEntity<?> request, Class<T> responseType, Map<String,?> uriVariables)`	Create a new resource by POSTing the given object to the URI template, and asynchronously returns the response as `ResponseEntity`.
`<T> ListenableFuture<ResponseEntity<T>>`	`postForEntity(URI url, HttpEntity<?> request, Class<T> responseType)`	Create a new resource by POSTing the given object to the URL, and asynchronously returns the response as `ResponseEntity`.
`ListenableFuture<URI>`	`postForLocation(String url, HttpEntity<?> request, Object... uriVars)`	Create a new resource by POSTing the given object to the URI template, and asynchronously returns the value of the `Location` header.
`ListenableFuture<URI>`	`postForLocation(String url, HttpEntity<?> request, Map<String,?> uriVars)`	Create a new resource by POSTing the given object to the URI template, and asynchronously returns the value of the `Location` header.
`ListenableFuture<URI>`	`postForLocation(URI url, HttpEntity<?> request)`	Create a new resource by POSTing the given object to the URL, and asynchronously returns the value of the `Location` header.
`ListenableFuture<?>`	`put(String url, HttpEntity<?> request, Object... uriVariables)`	Create or update a resource by PUTting the given object to the URI.
`ListenableFuture<?>`	`put(String url, HttpEntity<?> request, Map<String,?> uriVariables)`	Creates a new resource by PUTting the given object to URI template.
`ListenableFuture<?>`	`put(URI url, HttpEntity<?> request)`	Creates a new resource by PUTting the given object to URL.
`protected <T> ResponseExtractor<ResponseEntity<T>>`	`responseEntityExtractor(Type responseType)`	Returns a response extractor for `ResponseEntity`.
`void`	`setDefaultUriVariables(Map<String,?> defaultUriVariables)`	Configure default URI variable values.
`void`	`setErrorHandler(ResponseErrorHandler errorHandler)`	Set the error handler.
`void`	`setMessageConverters(List<HttpMessageConverter<?>> messageConverters)`	Set the message body converters to use.
`void`	`setUriTemplateHandler(UriTemplateHandler handler)`	This property has the same purpose as the corresponding property on the `RestTemplate`.

从类继承的方法 org.springframework.http.client.support.InterceptingAsyncHttpAccessor
getAsyncRequestFactory, getInterceptors, setInterceptors

从类继承的方法 org.springframework.http.client.support.AsyncHttpAccessor
createAsyncRequest, setAsyncRequestFactory

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - AsyncRestTemplate
```
public AsyncRestTemplate()
```
    Create a new instance of the AsyncRestTemplate using default settings.
    This constructor uses a SimpleClientHttpRequestFactory in combination with a SimpleAsyncTaskExecutor for asynchronous execution.
  - AsyncRestTemplate
```
public AsyncRestTemplate(AsyncListenableTaskExecutor taskExecutor)
```
    Create a new instance of the AsyncRestTemplate using the given AsyncTaskExecutor.
    This constructor uses a SimpleClientHttpRequestFactory in combination with the given AsyncTaskExecutor for asynchronous execution.
  - AsyncRestTemplate
```
public AsyncRestTemplate(AsyncClientHttpRequestFactory asyncRequestFactory)
```
    Create a new instance of the AsyncRestTemplate using the given AsyncClientHttpRequestFactory.
    This constructor will cast the given asynchronous AsyncClientHttpRequestFactory to a ClientHttpRequestFactory. Since all implementations of ClientHttpRequestFactory provided in Spring also implement AsyncClientHttpRequestFactory, this should not result in a ClassCastException.
  - AsyncRestTemplate
```
public AsyncRestTemplate(AsyncClientHttpRequestFactory asyncRequestFactory,
                         ClientHttpRequestFactory syncRequestFactory)
```
    Creates a new instance of the AsyncRestTemplate using the given asynchronous and synchronous request factories.
    参数:
    asyncRequestFactory - the asynchronous request factory
    syncRequestFactory - the synchronous request factory
  - AsyncRestTemplate
```
public AsyncRestTemplate(AsyncClientHttpRequestFactory requestFactory,
                         RestTemplate restTemplate)
```
    Create a new instance of the AsyncRestTemplate using the given AsyncClientHttpRequestFactory and synchronous RestTemplate.
    参数:
    requestFactory - the asynchronous request factory to use
    restTemplate - the synchronous template to use
- 方法详细资料
  - setErrorHandler
```
public void setErrorHandler(ResponseErrorHandler errorHandler)
```
    Set the error handler.
    By default, AsyncRestTemplate uses a DefaultResponseErrorHandler.
  - getErrorHandler
```
public ResponseErrorHandler getErrorHandler()
```
    Return the error handler.
  - setDefaultUriVariables
```
public void setDefaultUriVariables(Map<String,?> defaultUriVariables)
```
    Configure default URI variable values. This is a shortcut for:
    DefaultUriTemplateHandler handler = new DefaultUriTemplateHandler(); handler.setDefaultUriVariables(...); AsyncRestTemplate restTemplate = new AsyncRestTemplate(); restTemplate.setUriTemplateHandler(handler);
    参数:
    defaultUriVariables - the default URI variable values
    从以下版本开始:
    4.3
  - setUriTemplateHandler
```
public void setUriTemplateHandler(UriTemplateHandler handler)
```
    This property has the same purpose as the corresponding property on the RestTemplate. For more details see RestTemplate.setUriTemplateHandler(org.springframework.web.util.UriTemplateHandler).
    参数:
    handler - the URI template handler to use
  - getUriTemplateHandler
```
public UriTemplateHandler getUriTemplateHandler()
```
    Return the configured URI template handler.
  - getRestOperations
```
public RestOperations getRestOperations()
```
    从接口复制的说明: AsyncRestOperations
    Expose the synchronous Spring RestTemplate to allow synchronous invocation.
    指定者:
    getRestOperations 在接口中 AsyncRestOperations
  - setMessageConverters
```
public void setMessageConverters(List<HttpMessageConverter<?>> messageConverters)
```
    Set the message body converters to use.
    These converters are used to convert from and to HTTP requests and responses.
  - getMessageConverters
```
public List<HttpMessageConverter<?>> getMessageConverters()
```
    Return the message body converters.
  - getForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> getForEntity(String url,
                                                            Class<T> responseType,
                                                            Object... uriVariables)
                                                     throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously retrieve an entity by doing a GET on the specified URL. The response is converted and stored in an ResponseEntity.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    getForEntity 在接口中 AsyncRestOperations
    参数:
    url - the URL
    responseType - the type of the return value
    uriVariables - the variables to expand the template
    返回:
    the entity wrapped in a Future
    抛出:
    RestClientException
  - getForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> getForEntity(String url,
                                                            Class<T> responseType,
                                                            Map<String,?> uriVariables)
                                                     throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously retrieve a representation by doing a GET on the URI template. The response is converted and stored in an ResponseEntity.
    URI Template variables are expanded using the given map.
    指定者:
    getForEntity 在接口中 AsyncRestOperations
    参数:
    url - the URL
    responseType - the type of the return value
    uriVariables - the map containing variables for the URI template
    返回:
    the entity wrapped in a Future
    抛出:
    RestClientException
  - getForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> getForEntity(URI url,
                                                            Class<T> responseType)
                                                     throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously retrieve a representation by doing a GET on the URL. The response is converted and stored in an ResponseEntity.
    指定者:
    getForEntity 在接口中 AsyncRestOperations
    参数:
    url - the URL
    responseType - the type of the return value
    返回:
    the entity wrapped in a Future
    抛出:
    RestClientException
  - headForHeaders
```
public ListenableFuture<HttpHeaders> headForHeaders(String url,
                                                    Object... uriVariables)
                                             throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously retrieve all headers of the resource specified by the URI template.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    headForHeaders 在接口中 AsyncRestOperations
    参数:
    url - the URL
    uriVariables - the variables to expand the template
    返回:
    all HTTP headers of that resource wrapped in a Future
    抛出:
    RestClientException
  - headForHeaders
```
public ListenableFuture<HttpHeaders> headForHeaders(String url,
                                                    Map<String,?> uriVariables)
                                             throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously retrieve all headers of the resource specified by the URI template.
    URI Template variables are expanded using the given map.
    指定者:
    headForHeaders 在接口中 AsyncRestOperations
    参数:
    url - the URL
    uriVariables - the map containing variables for the URI template
    返回:
    all HTTP headers of that resource wrapped in a Future
    抛出:
    RestClientException
  - headForHeaders
```
public ListenableFuture<HttpHeaders> headForHeaders(URI url)
                                             throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously retrieve all headers of the resource specified by the URL.
    指定者:
    headForHeaders 在接口中 AsyncRestOperations
    参数:
    url - the URL
    返回:
    all HTTP headers of that resource wrapped in a Future
    抛出:
    RestClientException
  - postForLocation
```
public ListenableFuture<URI> postForLocation(String url,
                                             HttpEntity<?> request,
                                             Object... uriVars)
                                      throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create a new resource by POSTing the given object to the URI template, and asynchronously returns the value of the Location header. This header typically indicates where the new resource is stored.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    postForLocation 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVars - the variables to expand the template
    返回:
    the value for the Location header wrapped in a Future
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - postForLocation
```
public ListenableFuture<URI> postForLocation(String url,
                                             HttpEntity<?> request,
                                             Map<String,?> uriVars)
                                      throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create a new resource by POSTing the given object to the URI template, and asynchronously returns the value of the Location header. This header typically indicates where the new resource is stored.
    URI Template variables are expanded using the given map.
    指定者:
    postForLocation 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVars - the variables to expand the template
    返回:
    the value for the Location header wrapped in a Future
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - postForLocation
```
public ListenableFuture<URI> postForLocation(URI url,
                                             HttpEntity<?> request)
                                      throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create a new resource by POSTing the given object to the URL, and asynchronously returns the value of the Location header. This header typically indicates where the new resource is stored.
    指定者:
    postForLocation 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be POSTed (may be null)
    返回:
    the value for the Location header wrapped in a Future
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - postForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> postForEntity(String url,
                                                             HttpEntity<?> request,
                                                             Class<T> responseType,
                                                             Object... uriVariables)
                                                      throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create a new resource by POSTing the given object to the URI template, and asynchronously returns the response as ResponseEntity.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    postForEntity 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVariables - the variables to expand the template
    返回:
    the entity wrapped in a Future
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - postForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> postForEntity(String url,
                                                             HttpEntity<?> request,
                                                             Class<T> responseType,
                                                             Map<String,?> uriVariables)
                                                      throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create a new resource by POSTing the given object to the URI template, and asynchronously returns the response as ResponseEntity.
    URI Template variables are expanded using the given map.
    指定者:
    postForEntity 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVariables - the variables to expand the template
    返回:
    the entity wrapped in a Future
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - postForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> postForEntity(URI url,
                                                             HttpEntity<?> request,
                                                             Class<T> responseType)
                                                      throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create a new resource by POSTing the given object to the URL, and asynchronously returns the response as ResponseEntity.
    指定者:
    postForEntity 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be POSTed (may be null)
    返回:
    the entity wrapped in a Future
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - put
```
public ListenableFuture<?> put(String url,
                               HttpEntity<?> request,
                               Object... uriVariables)
                        throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Create or update a resource by PUTting the given object to the URI.
    URI Template variables are expanded using the given URI variables, if any.
    The Future will return a null result upon completion.
    指定者:
    put 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be PUT (may be null)
    uriVariables - the variables to expand the template
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - put
```
public ListenableFuture<?> put(String url,
                               HttpEntity<?> request,
                               Map<String,?> uriVariables)
                        throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Creates a new resource by PUTting the given object to URI template.
    URI Template variables are expanded using the given map.
    The Future will return a null result upon completion.
    指定者:
    put 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be PUT (may be null)
    uriVariables - the variables to expand the template
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - put
```
public ListenableFuture<?> put(URI url,
                               HttpEntity<?> request)
                        throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Creates a new resource by PUTting the given object to URL.
    The Future will return a null result upon completion.
    指定者:
    put 在接口中 AsyncRestOperations
    参数:
    url - the URL
    request - the Object to be PUT (may be null)
    抛出:
    RestClientException
    另请参阅:
    HttpEntity
  - delete
```
public ListenableFuture<?> delete(String url,
                                  Object... uriVariables)
                           throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously delete the resources at the specified URI.
    URI Template variables are expanded using the given URI variables, if any.
    The Future will return a null result upon completion.
    指定者:
    delete 在接口中 AsyncRestOperations
    参数:
    url - the URL
    uriVariables - the variables to expand in the template
    抛出:
    RestClientException
  - delete
```
public ListenableFuture<?> delete(String url,
                                  Map<String,?> uriVariables)
                           throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously delete the resources at the specified URI.
    URI Template variables are expanded using the given URI variables, if any.
    The Future will return a null result upon completion.
    指定者:
    delete 在接口中 AsyncRestOperations
    参数:
    url - the URL
    uriVariables - the variables to expand in the template
    抛出:
    RestClientException
  - delete
```
public ListenableFuture<?> delete(URI url)
                           throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously delete the resources at the specified URI.
    URI Template variables are expanded using the given URI variables, if any.
    The Future will return a null result upon completion.
    指定者:
    delete 在接口中 AsyncRestOperations
    参数:
    url - the URL
    抛出:
    RestClientException
  - optionsForAllow
```
public ListenableFuture<Set<HttpMethod>> optionsForAllow(String url,
                                                         Object... uriVars)
                                                  throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously return the value of the Allow header for the given URI.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    optionsForAllow 在接口中 AsyncRestOperations
    参数:
    url - the URL
    uriVars - the variables to expand in the template
    返回:
    the value of the allow header wrapped in a Future
    抛出:
    RestClientException
  - optionsForAllow
```
public ListenableFuture<Set<HttpMethod>> optionsForAllow(String url,
                                                         Map<String,?> uriVars)
                                                  throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously return the value of the Allow header for the given URI.
    URI Template variables are expanded using the given map.
    指定者:
    optionsForAllow 在接口中 AsyncRestOperations
    参数:
    url - the URL
    uriVars - the variables to expand in the template
    返回:
    the value of the allow header wrapped in a Future
    抛出:
    RestClientException
  - optionsForAllow
```
public ListenableFuture<Set<HttpMethod>> optionsForAllow(URI url)
                                                  throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously return the value of the Allow header for the given URL.
    指定者:
    optionsForAllow 在接口中 AsyncRestOperations
    参数:
    url - the URL
    返回:
    the value of the allow header wrapped in a Future
    抛出:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        HttpEntity<?> requestEntity,
                                                        Class<T> responseType,
                                                        Object... uriVariables)
                                                 throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    exchange 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestEntity - the entity (headers and/or body) to write to the request (may be null)
    responseType - the type of the return value
    uriVariables - the variables to expand in the template
    返回:
    the response as entity wrapped in a Future
    抛出:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        HttpEntity<?> requestEntity,
                                                        Class<T> responseType,
                                                        Map<String,?> uriVariables)
                                                 throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    exchange 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestEntity - the entity (headers and/or body) to write to the request (may be null)
    responseType - the type of the return value
    uriVariables - the variables to expand in the template
    返回:
    the response as entity wrapped in a Future
    抛出:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(URI url,
                                                        HttpMethod method,
                                                        HttpEntity<?> requestEntity,
                                                        Class<T> responseType)
                                                 throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
    指定者:
    exchange 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestEntity - the entity (headers and/or body) to write to the request (may be null)
    responseType - the type of the return value
    返回:
    the response as entity wrapped in a Future
    抛出:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        HttpEntity<?> requestEntity,
                                                        ParameterizedTypeReference<T> responseType,
                                                        Object... uriVariables)
                                                 throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:
    ParameterizedTypeReference<List<MyBean>> myBean = new ParameterizedTypeReference<List<MyBean>>() {}; ResponseEntity<List<MyBean>> response = template.exchange("https://example.com",HttpMethod.GET, null, myBean);
    指定者:
    exchange 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestEntity - the entity (headers and/or body) to write to the request (may be null)
    responseType - the type of the return value
    uriVariables - the variables to expand in the template
    返回:
    the response as entity wrapped in a Future
    抛出:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        HttpEntity<?> requestEntity,
                                                        ParameterizedTypeReference<T> responseType,
                                                        Map<String,?> uriVariables)
                                                 throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:
    ParameterizedTypeReference<List<MyBean>> myBean = new ParameterizedTypeReference<List<MyBean>>() {}; ResponseEntity<List<MyBean>> response = template.exchange("https://example.com",HttpMethod.GET, null, myBean);
    指定者:
    exchange 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestEntity - the entity (headers and/or body) to write to the request (may be null)
    responseType - the type of the return value
    uriVariables - the variables to expand in the template
    返回:
    the response as entity wrapped in a Future
    抛出:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(URI url,
                                                        HttpMethod method,
                                                        HttpEntity<?> requestEntity,
                                                        ParameterizedTypeReference<T> responseType)
                                                 throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:
    ParameterizedTypeReference<List<MyBean>> myBean = new ParameterizedTypeReference<List<MyBean>>() {}; ResponseEntity<List<MyBean>> response = template.exchange("https://example.com",HttpMethod.GET, null, myBean);
    指定者:
    exchange 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestEntity - the entity (headers and/or body) to write to the request (may be null)
    responseType - the type of the return value
    返回:
    the response as entity wrapped in a Future
    抛出:
    RestClientException
  - execute
```
public <T> ListenableFuture<T> execute(String url,
                                       HttpMethod method,
                                       AsyncRequestCallback requestCallback,
                                       ResponseExtractor<T> responseExtractor,
                                       Object... uriVariables)
                                throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, preparing the request with the AsyncRequestCallback, and reading the response with a ResponseExtractor.
    URI Template variables are expanded using the given URI variables, if any.
    指定者:
    execute 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestCallback - object that prepares the request
    responseExtractor - object that extracts the return value from the response
    uriVariables - the variables to expand in the template
    返回:
    an arbitrary object, as returned by the ResponseExtractor
    抛出:
    RestClientException
  - execute
```
public <T> ListenableFuture<T> execute(String url,
                                       HttpMethod method,
                                       AsyncRequestCallback requestCallback,
                                       ResponseExtractor<T> responseExtractor,
                                       Map<String,?> uriVariables)
                                throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URI template, preparing the request with the AsyncRequestCallback, and reading the response with a ResponseExtractor.
    URI Template variables are expanded using the given URI variables map.
    指定者:
    execute 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestCallback - object that prepares the request
    responseExtractor - object that extracts the return value from the response
    uriVariables - the variables to expand in the template
    返回:
    an arbitrary object, as returned by the ResponseExtractor
    抛出:
    RestClientException
  - execute
```
public <T> ListenableFuture<T> execute(URI url,
                                       HttpMethod method,
                                       AsyncRequestCallback requestCallback,
                                       ResponseExtractor<T> responseExtractor)
                                throws RestClientException
```
    从接口复制的说明: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URL, preparing the request with the AsyncRequestCallback, and reading the response with a ResponseExtractor.
    指定者:
    execute 在接口中 AsyncRestOperations
    参数:
    url - the URL
    method - the HTTP method (GET, POST, etc)
    requestCallback - object that prepares the request
    responseExtractor - object that extracts the return value from the response
    返回:
    an arbitrary object, as returned by the ResponseExtractor
    抛出:
    RestClientException
  - doExecute
```
protected <T> ListenableFuture<T> doExecute(URI url,
                                            HttpMethod method,
                                            AsyncRequestCallback requestCallback,
                                            ResponseExtractor<T> responseExtractor)
                                     throws RestClientException
```
    Execute the given method on the provided URI. The ClientHttpRequest is processed using the RequestCallback; the response with the ResponseExtractor.
    参数:
    url - the fully-expanded URL to connect to
    method - the HTTP method to execute (GET, POST, etc.)
    requestCallback - object that prepares the request (can be null)
    responseExtractor - object that extracts the return value from the response (can be null)
    返回:
    an arbitrary object, as returned by the ResponseExtractor
    抛出:
    RestClientException
  - acceptHeaderRequestCallback
```
protected <T> AsyncRequestCallback acceptHeaderRequestCallback(Class<T> responseType)
```
    Returns a request callback implementation that prepares the request Accept headers based on the given response type and configured message converters.
  - httpEntityCallback
```
protected <T> AsyncRequestCallback httpEntityCallback(HttpEntity<T> requestBody)
```
    Returns a request callback implementation that writes the given object to the request stream.
  - httpEntityCallback
```
protected <T> AsyncRequestCallback httpEntityCallback(HttpEntity<T> request,
                                                      Type responseType)
```
    Returns a request callback implementation that writes the given object to the request stream.
  - responseEntityExtractor
```
protected <T> ResponseExtractor<ResponseEntity<T>> responseEntityExtractor(Type responseType)
```
    Returns a response extractor for ResponseEntity.
  - headersExtractor
```
protected ResponseExtractor<HttpHeaders> headersExtractor()
```
    Returns a response extractor for HttpHeaders.

类 AsyncRestTemplate

字段概要

从类继承的字段 org.springframework.http.client.support.AsyncHttpAccessor

构造器概要

方法概要

从类继承的方法 org.springframework.http.client.support.InterceptingAsyncHttpAccessor

从类继承的方法 org.springframework.http.client.support.AsyncHttpAccessor

从类继承的方法 java.lang.Object

构造器详细资料

AsyncRestTemplate

AsyncRestTemplate

AsyncRestTemplate

AsyncRestTemplate

AsyncRestTemplate

方法详细资料

setErrorHandler

getErrorHandler

setDefaultUriVariables

setUriTemplateHandler

getUriTemplateHandler

getRestOperations

setMessageConverters

getMessageConverters

getForEntity

getForEntity

getForEntity

headForHeaders

headForHeaders

headForHeaders

postForLocation

postForLocation

postForLocation

postForEntity

postForEntity

postForEntity

put

put

put

delete

delete

delete

optionsForAllow

optionsForAllow

optionsForAllow

exchange

exchange

exchange

exchange

exchange

exchange

execute

execute

execute

doExecute

acceptHeaderRequestCallback

httpEntityCallback

httpEntityCallback

responseEntityExtractor

headersExtractor