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

All Implemented Interfaces:
AsyncRestOperations
```
@Deprecated
public class AsyncRestTemplate
extends InterceptingAsyncHttpAccessor
implements AsyncRestOperations
```
Deprecated.
as of Spring 5.0, in favor of WebClient
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.
Since:
4.0
Author:
Arjen Poutsma
See Also:
RestTemplate

Field Summary
- Fields inherited from class org.springframework.http.client.support.AsyncHttpAccessor
  logger

Constructor Summary

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

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`protected <T> AsyncRequestCallback`	`acceptHeaderRequestCallback(Class<T> responseType)`	Deprecated. 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)`	Deprecated. Asynchronously delete the resources at the specified URI.
`ListenableFuture<?>`	`delete(String url, Map<String,?> uriVariables)`	Deprecated. Asynchronously delete the resources at the specified URI.
`ListenableFuture<?>`	`delete(URI url)`	Deprecated. Asynchronously delete the resources at the specified URI.
`protected <T> ListenableFuture<T>`	`doExecute(URI url, HttpMethod method, AsyncRequestCallback requestCallback, ResponseExtractor<T> responseExtractor)`	Deprecated. Execute the given method on the provided URI.
`<T> ListenableFuture<ResponseEntity<T>>`	`exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType, Object... uriVariables)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. Asynchronously execute the HTTP method to the given URL, preparing the request with the `AsyncRequestCallback`, and reading the response with a `ResponseExtractor`.
`ResponseErrorHandler`	`getErrorHandler()`	Deprecated. Return the error handler.
`<T> ListenableFuture<ResponseEntity<T>>`	`getForEntity(String url, Class<T> responseType, Object... uriVariables)`	Deprecated. 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)`	Deprecated. Asynchronously retrieve a representation by doing a GET on the URI template.
`<T> ListenableFuture<ResponseEntity<T>>`	`getForEntity(URI url, Class<T> responseType)`	Deprecated. Asynchronously retrieve a representation by doing a GET on the URL.
`List<HttpMessageConverter<?>>`	`getMessageConverters()`	Deprecated. Return the message body converters.
`RestOperations`	`getRestOperations()`	Deprecated. Expose the synchronous Spring RestTemplate to allow synchronous invocation.
`UriTemplateHandler`	`getUriTemplateHandler()`	Deprecated. Return the configured URI template handler.
`protected ResponseExtractor<HttpHeaders>`	`headersExtractor()`	Deprecated. Returns a response extractor for `HttpHeaders`.
`ListenableFuture<HttpHeaders>`	`headForHeaders(String url, Object... uriVariables)`	Deprecated. Asynchronously retrieve all headers of the resource specified by the URI template.
`ListenableFuture<HttpHeaders>`	`headForHeaders(String url, Map<String,?> uriVariables)`	Deprecated. Asynchronously retrieve all headers of the resource specified by the URI template.
`ListenableFuture<HttpHeaders>`	`headForHeaders(URI url)`	Deprecated. Asynchronously retrieve all headers of the resource specified by the URL.
`protected <T> AsyncRequestCallback`	`httpEntityCallback(HttpEntity<T> requestBody)`	Deprecated. Returns a request callback implementation that writes the given object to the request stream.
`protected <T> AsyncRequestCallback`	`httpEntityCallback(HttpEntity<T> request, Type responseType)`	Deprecated. Returns a request callback implementation that writes the given object to the request stream.
`ListenableFuture<Set<HttpMethod>>`	`optionsForAllow(String url, Object... uriVars)`	Deprecated. Asynchronously return the value of the Allow header for the given URI.
`ListenableFuture<Set<HttpMethod>>`	`optionsForAllow(String url, Map<String,?> uriVars)`	Deprecated. Asynchronously return the value of the Allow header for the given URI.
`ListenableFuture<Set<HttpMethod>>`	`optionsForAllow(URI url)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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)`	Deprecated. 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... uriVars)`	Deprecated. Create or update a resource by PUTting the given object to the URI.
`ListenableFuture<?>`	`put(String url, HttpEntity<?> request, Map<String,?> uriVars)`	Deprecated. Creates a new resource by PUTting the given object to URI template.
`ListenableFuture<?>`	`put(URI url, HttpEntity<?> request)`	Deprecated. Creates a new resource by PUTting the given object to URL.
`protected <T> ResponseExtractor<ResponseEntity<T>>`	`responseEntityExtractor(Type responseType)`	Deprecated. Returns a response extractor for `ResponseEntity`.
`void`	`setDefaultUriVariables(Map<String,?> defaultUriVariables)`	Deprecated. Configure default URI variable values.
`void`	`setErrorHandler(ResponseErrorHandler errorHandler)`	Deprecated. Set the error handler.
`void`	`setMessageConverters(List<HttpMessageConverter<?>> messageConverters)`	Deprecated. Set the message body converters to use.
`void`	`setUriTemplateHandler(UriTemplateHandler handler)`	Deprecated. This property has the same purpose as the corresponding property on the `RestTemplate`.

Methods inherited from class org.springframework.http.client.support.InterceptingAsyncHttpAccessor
getAsyncRequestFactory, getInterceptors, setInterceptors

Methods inherited from class org.springframework.http.client.support.AsyncHttpAccessor
createAsyncRequest, setAsyncRequestFactory

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AsyncRestTemplate
```
public AsyncRestTemplate()
```
    Deprecated.
    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)
```
    Deprecated.
    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)
```
    Deprecated.
    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)
```
    Deprecated.
    Creates a new instance of the AsyncRestTemplate using the given asynchronous and synchronous request factories.
    Parameters:
    asyncRequestFactory - the asynchronous request factory
    syncRequestFactory - the synchronous request factory
  - AsyncRestTemplate
```
public AsyncRestTemplate(AsyncClientHttpRequestFactory requestFactory,
                         RestTemplate restTemplate)
```
    Deprecated.
    Create a new instance of the AsyncRestTemplate using the given AsyncClientHttpRequestFactory and synchronous RestTemplate.
    Parameters:
    requestFactory - the asynchronous request factory to use
    restTemplate - the synchronous template to use
- Method Detail
  - setErrorHandler
```
public void setErrorHandler(ResponseErrorHandler errorHandler)
```
    Deprecated.
    Set the error handler.
    By default, AsyncRestTemplate uses a DefaultResponseErrorHandler.
  - getErrorHandler
```
public ResponseErrorHandler getErrorHandler()
```
    Deprecated.
    Return the error handler.
  - setDefaultUriVariables
```
public void setDefaultUriVariables(Map<String,?> defaultUriVariables)
```
    Deprecated.
    Configure default URI variable values. This is a shortcut for:
    DefaultUriTemplateHandler handler = new DefaultUriTemplateHandler(); handler.setDefaultUriVariables(...); AsyncRestTemplate restTemplate = new AsyncRestTemplate(); restTemplate.setUriTemplateHandler(handler);
    Parameters:
    defaultUriVariables - the default URI variable values
    Since:
    4.3
  - setUriTemplateHandler
```
public void setUriTemplateHandler(UriTemplateHandler handler)
```
    Deprecated.
    This property has the same purpose as the corresponding property on the RestTemplate. For more details see RestTemplate.setUriTemplateHandler(org.springframework.web.util.UriTemplateHandler).
    Parameters:
    handler - the URI template handler to use
  - getUriTemplateHandler
```
public UriTemplateHandler getUriTemplateHandler()
```
    Deprecated.
    Return the configured URI template handler.
  - getRestOperations
```
public RestOperations getRestOperations()
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Expose the synchronous Spring RestTemplate to allow synchronous invocation.
    Specified by:
    getRestOperations in interface AsyncRestOperations
  - setMessageConverters
```
public void setMessageConverters(List<HttpMessageConverter<?>> messageConverters)
```
    Deprecated.
    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()
```
    Deprecated.
    Return the message body converters.
  - getForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> getForEntity(String url,
                                                            Class<T> responseType,
                                                            Object... uriVariables)
                                                     throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    getForEntity in interface AsyncRestOperations
    Parameters:
    url - the URL
    responseType - the type of the return value
    uriVariables - the variables to expand the template
    Returns:
    the entity wrapped in a Future
    Throws:
    RestClientException
  - getForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> getForEntity(String url,
                                                            Class<T> responseType,
                                                            Map<String,?> uriVariables)
                                                     throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    getForEntity in interface AsyncRestOperations
    Parameters:
    url - the URL
    responseType - the type of the return value
    uriVariables - the map containing variables for the URI template
    Returns:
    the entity wrapped in a Future
    Throws:
    RestClientException
  - getForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> getForEntity(URI url,
                                                            Class<T> responseType)
                                                     throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Asynchronously retrieve a representation by doing a GET on the URL. The response is converted and stored in an ResponseEntity.
    Specified by:
    getForEntity in interface AsyncRestOperations
    Parameters:
    url - the URL
    responseType - the type of the return value
    Returns:
    the entity wrapped in a Future
    Throws:
    RestClientException
  - headForHeaders
```
public ListenableFuture<HttpHeaders> headForHeaders(String url,
                                                    Object... uriVariables)
                                             throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    headForHeaders in interface AsyncRestOperations
    Parameters:
    url - the URL
    uriVariables - the variables to expand the template
    Returns:
    all HTTP headers of that resource wrapped in a Future
    Throws:
    RestClientException
  - headForHeaders
```
public ListenableFuture<HttpHeaders> headForHeaders(String url,
                                                    Map<String,?> uriVariables)
                                             throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Asynchronously retrieve all headers of the resource specified by the URI template.
    URI Template variables are expanded using the given map.
    Specified by:
    headForHeaders in interface AsyncRestOperations
    Parameters:
    url - the URL
    uriVariables - the map containing variables for the URI template
    Returns:
    all HTTP headers of that resource wrapped in a Future
    Throws:
    RestClientException
  - headForHeaders
```
public ListenableFuture<HttpHeaders> headForHeaders(URI url)
                                             throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Asynchronously retrieve all headers of the resource specified by the URL.
    Specified by:
    headForHeaders in interface AsyncRestOperations
    Parameters:
    url - the URL
    Returns:
    all HTTP headers of that resource wrapped in a Future
    Throws:
    RestClientException
  - postForLocation
```
public ListenableFuture<URI> postForLocation(String url,
                                             @Nullable
                                             HttpEntity<?> request,
                                             Object... uriVars)
                                      throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    postForLocation in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVars - the variables to expand the template
    Returns:
    the value for the Location header wrapped in a Future
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - postForLocation
```
public ListenableFuture<URI> postForLocation(String url,
                                             @Nullable
                                             HttpEntity<?> request,
                                             Map<String,?> uriVars)
                                      throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    postForLocation in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVars - the variables to expand the template
    Returns:
    the value for the Location header wrapped in a Future
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - postForLocation
```
public ListenableFuture<URI> postForLocation(URI url,
                                             @Nullable
                                             HttpEntity<?> request)
                                      throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    postForLocation in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be POSTed (may be null)
    Returns:
    the value for the Location header wrapped in a Future
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - postForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> postForEntity(String url,
                                                             @Nullable
                                                             HttpEntity<?> request,
                                                             Class<T> responseType,
                                                             Object... uriVariables)
                                                      throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    postForEntity in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVariables - the variables to expand the template
    Returns:
    the entity wrapped in a Future
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - postForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> postForEntity(String url,
                                                             @Nullable
                                                             HttpEntity<?> request,
                                                             Class<T> responseType,
                                                             Map<String,?> uriVariables)
                                                      throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    postForEntity in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be POSTed (may be null)
    uriVariables - the variables to expand the template
    Returns:
    the entity wrapped in a Future
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - postForEntity
```
public <T> ListenableFuture<ResponseEntity<T>> postForEntity(URI url,
                                                             @Nullable
                                                             HttpEntity<?> request,
                                                             Class<T> responseType)
                                                      throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Create a new resource by POSTing the given object to the URL, and asynchronously returns the response as ResponseEntity.
    Specified by:
    postForEntity in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be POSTed (may be null)
    Returns:
    the entity wrapped in a Future
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - put
```
public ListenableFuture<?> put(String url,
                               @Nullable
                               HttpEntity<?> request,
                               Object... uriVars)
                        throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    put in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be PUT (may be null)
    uriVars - the variables to expand the template
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - put
```
public ListenableFuture<?> put(String url,
                               @Nullable
                               HttpEntity<?> request,
                               Map<String,?> uriVars)
                        throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    put in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be PUT (may be null)
    uriVars - the variables to expand the template
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - put
```
public ListenableFuture<?> put(URI url,
                               @Nullable
                               HttpEntity<?> request)
                        throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Creates a new resource by PUTting the given object to URL.
    The Future will return a null result upon completion.
    Specified by:
    put in interface AsyncRestOperations
    Parameters:
    url - the URL
    request - the Object to be PUT (may be null)
    Throws:
    RestClientException
    See Also:
    HttpEntity
  - delete
```
public ListenableFuture<?> delete(String url,
                                  Object... uriVariables)
                           throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    delete in interface AsyncRestOperations
    Parameters:
    url - the URL
    uriVariables - the variables to expand in the template
    Throws:
    RestClientException
  - delete
```
public ListenableFuture<?> delete(String url,
                                  Map<String,?> uriVariables)
                           throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    delete in interface AsyncRestOperations
    Parameters:
    url - the URL
    uriVariables - the variables to expand in the template
    Throws:
    RestClientException
  - delete
```
public ListenableFuture<?> delete(URI url)
                           throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    delete in interface AsyncRestOperations
    Parameters:
    url - the URL
    Throws:
    RestClientException
  - optionsForAllow
```
public ListenableFuture<Set<HttpMethod>> optionsForAllow(String url,
                                                         Object... uriVars)
                                                  throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    optionsForAllow in interface AsyncRestOperations
    Parameters:
    url - the URL
    uriVars - the variables to expand in the template
    Returns:
    the value of the allow header wrapped in a Future
    Throws:
    RestClientException
  - optionsForAllow
```
public ListenableFuture<Set<HttpMethod>> optionsForAllow(String url,
                                                         Map<String,?> uriVars)
                                                  throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Asynchronously return the value of the Allow header for the given URI.
    URI Template variables are expanded using the given map.
    Specified by:
    optionsForAllow in interface AsyncRestOperations
    Parameters:
    url - the URL
    uriVars - the variables to expand in the template
    Returns:
    the value of the allow header wrapped in a Future
    Throws:
    RestClientException
  - optionsForAllow
```
public ListenableFuture<Set<HttpMethod>> optionsForAllow(URI url)
                                                  throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Asynchronously return the value of the Allow header for the given URL.
    Specified by:
    optionsForAllow in interface AsyncRestOperations
    Parameters:
    url - the URL
    Returns:
    the value of the allow header wrapped in a Future
    Throws:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        @Nullable
                                                        HttpEntity<?> requestEntity,
                                                        Class<T> responseType,
                                                        Object... uriVariables)
                                                 throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    exchange in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    the response as entity wrapped in a Future
    Throws:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        @Nullable
                                                        HttpEntity<?> requestEntity,
                                                        Class<T> responseType,
                                                        Map<String,?> uriVariables)
                                                 throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    exchange in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    the response as entity wrapped in a Future
    Throws:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(URI url,
                                                        HttpMethod method,
                                                        @Nullable
                                                        HttpEntity<?> requestEntity,
                                                        Class<T> responseType)
                                                 throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    exchange in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    the response as entity wrapped in a Future
    Throws:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        @Nullable
                                                        HttpEntity<?> requestEntity,
                                                        ParameterizedTypeReference<T> responseType,
                                                        Object... uriVariables)
                                                 throws RestClientException
```
    Deprecated.
    Description copied from interface: 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);
    Specified by:
    exchange in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    the response as entity wrapped in a Future
    Throws:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(String url,
                                                        HttpMethod method,
                                                        @Nullable
                                                        HttpEntity<?> requestEntity,
                                                        ParameterizedTypeReference<T> responseType,
                                                        Map<String,?> uriVariables)
                                                 throws RestClientException
```
    Deprecated.
    Description copied from interface: 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);
    Specified by:
    exchange in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    the response as entity wrapped in a Future
    Throws:
    RestClientException
  - exchange
```
public <T> ListenableFuture<ResponseEntity<T>> exchange(URI url,
                                                        HttpMethod method,
                                                        @Nullable
                                                        HttpEntity<?> requestEntity,
                                                        ParameterizedTypeReference<T> responseType)
                                                 throws RestClientException
```
    Deprecated.
    Description copied from interface: 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);
    Specified by:
    exchange in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    the response as entity wrapped in a Future
    Throws:
    RestClientException
  - execute
```
public <T> ListenableFuture<T> execute(String url,
                                       HttpMethod method,
                                       @Nullable
                                       AsyncRequestCallback requestCallback,
                                       @Nullable
                                       ResponseExtractor<T> responseExtractor,
                                       Object... uriVariables)
                                throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    execute in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    an arbitrary object, as returned by the ResponseExtractor
    Throws:
    RestClientException
  - execute
```
public <T> ListenableFuture<T> execute(String url,
                                       HttpMethod method,
                                       @Nullable
                                       AsyncRequestCallback requestCallback,
                                       @Nullable
                                       ResponseExtractor<T> responseExtractor,
                                       Map<String,?> uriVariables)
                                throws RestClientException
```
    Deprecated.
    Description copied from interface: 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.
    Specified by:
    execute in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    an arbitrary object, as returned by the ResponseExtractor
    Throws:
    RestClientException
  - execute
```
public <T> ListenableFuture<T> execute(URI url,
                                       HttpMethod method,
                                       @Nullable
                                       AsyncRequestCallback requestCallback,
                                       @Nullable
                                       ResponseExtractor<T> responseExtractor)
                                throws RestClientException
```
    Deprecated.
    Description copied from interface: AsyncRestOperations
    Asynchronously execute the HTTP method to the given URL, preparing the request with the AsyncRequestCallback, and reading the response with a ResponseExtractor.
    Specified by:
    execute in interface AsyncRestOperations
    Parameters:
    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
    Returns:
    an arbitrary object, as returned by the ResponseExtractor
    Throws:
    RestClientException
  - doExecute
```
protected <T> ListenableFuture<T> doExecute(URI url,
                                            HttpMethod method,
                                            @Nullable
                                            AsyncRequestCallback requestCallback,
                                            @Nullable
                                            ResponseExtractor<T> responseExtractor)
                                     throws RestClientException
```
    Deprecated.
    Execute the given method on the provided URI. The ClientHttpRequest is processed using the RequestCallback; the response with the ResponseExtractor.
    Parameters:
    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)
    Returns:
    an arbitrary object, as returned by the ResponseExtractor
    Throws:
    RestClientException
  - acceptHeaderRequestCallback
```
protected <T> AsyncRequestCallback acceptHeaderRequestCallback(Class<T> responseType)
```
    Deprecated.
    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(@Nullable
                                                      HttpEntity<T> requestBody)
```
    Deprecated.
    Returns a request callback implementation that writes the given object to the request stream.
  - httpEntityCallback
```
protected <T> AsyncRequestCallback httpEntityCallback(@Nullable
                                                      HttpEntity<T> request,
                                                      Type responseType)
```
    Deprecated.
    Returns a request callback implementation that writes the given object to the request stream.
  - responseEntityExtractor
```
protected <T> ResponseExtractor<ResponseEntity<T>> responseEntityExtractor(Type responseType)
```
    Deprecated.
    Returns a response extractor for ResponseEntity.
  - headersExtractor
```
protected ResponseExtractor<HttpHeaders> headersExtractor()
```
    Deprecated.
    Returns a response extractor for HttpHeaders.

Class AsyncRestTemplate

Field Summary

Fields inherited from class org.springframework.http.client.support.AsyncHttpAccessor

Constructor Summary

Method Summary

Methods inherited from class org.springframework.http.client.support.InterceptingAsyncHttpAccessor

Methods inherited from class org.springframework.http.client.support.AsyncHttpAccessor

Methods inherited from class java.lang.Object

Constructor Detail

AsyncRestTemplate

AsyncRestTemplate

AsyncRestTemplate

AsyncRestTemplate

AsyncRestTemplate

Method Detail

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