org.apache.http.impl.client

Class AutoRetryHttpClient

java.lang.Object

org.apache.http.impl.client.AutoRetryHttpClient

All Implemented Interfaces:

HttpClient

Deprecated.

(4.3) use HttpClientBuilder.

@Deprecated
@ThreadSafe
public class AutoRetryHttpClient
extends Object
implements HttpClient

HttpClient implementation that can automatically retry the request in case of a non-2xx response using the ServiceUnavailableRetryStrategy interface.

Since:

4.2

Constructor Summary

Constructors

Constructor and Description
AutoRetryHttpClient() Deprecated. Constructs a AutoRetryHttpClient with default caching settings that stores cache entries in memory and uses a vanilla DefaultHttpClient for backend requests.
AutoRetryHttpClient(HttpClient client) Deprecated. Constructs a AutoRetryHttpClient with default caching settings that stores cache entries in memory and uses the given HttpClient for backend requests.
AutoRetryHttpClient(HttpClient client, ServiceUnavailableRetryStrategy retryStrategy) Deprecated.
AutoRetryHttpClient(ServiceUnavailableRetryStrategy config) Deprecated. Constructs a AutoRetryHttpClient with the given caching options that stores cache entries in memory and uses a vanilla DefaultHttpClient for backend requests.

Method Summary

Methods

Modifier and Type	Method and Description
HttpResponse	execute(HttpHost target, HttpRequest request) Deprecated. Executes a request to the target using the default context.
HttpResponse	execute(HttpHost target, HttpRequest request, HttpContext context) Deprecated. Executes a request to the target using the given context.
<T> T	execute(HttpHost target, HttpRequest request, ResponseHandler<? extends T> responseHandler) Deprecated. Executes a request to the target using the default context and processes the response using the given response handler.
<T> T	execute(HttpHost target, HttpRequest request, ResponseHandler<? extends T> responseHandler, HttpContext context) Deprecated. Executes a request to the target using the given context and processes the response using the given response handler.
HttpResponse	execute(HttpUriRequest request) Deprecated. Executes a request using the default context.
HttpResponse	execute(HttpUriRequest request, HttpContext context) Deprecated. Executes a request using the given context.
<T> T	execute(HttpUriRequest request, ResponseHandler<? extends T> responseHandler) Deprecated. Executes a request using the default context and processes the response using the given response handler.
<T> T	execute(HttpUriRequest request, ResponseHandler<? extends T> responseHandler, HttpContext context) Deprecated. Executes a request using the given context and processes the response using the given response handler.
ClientConnectionManager	getConnectionManager() Deprecated. Obtains the connection manager used by this client.
HttpParams	getParams() Deprecated. Obtains the parameters for this client.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AutoRetryHttpClient

public AutoRetryHttpClient(HttpClient client,
                   ServiceUnavailableRetryStrategy retryStrategy)

Deprecated.

AutoRetryHttpClient

public AutoRetryHttpClient()

Deprecated.

Constructs a AutoRetryHttpClient with default caching settings that stores cache entries in memory and uses a vanilla DefaultHttpClient for backend requests.

AutoRetryHttpClient

public AutoRetryHttpClient(ServiceUnavailableRetryStrategy config)

Deprecated.

Constructs a AutoRetryHttpClient with the given caching options that stores cache entries in memory and uses a vanilla DefaultHttpClient for backend requests.

Parameters:

config - retry configuration module options

AutoRetryHttpClient

public AutoRetryHttpClient(HttpClient client)

Deprecated.

Constructs a AutoRetryHttpClient with default caching settings that stores cache entries in memory and uses the given HttpClient for backend requests.

Parameters:

client - used to make origin requests

Method Detail

execute

public HttpResponse execute(HttpHost target,
                   HttpRequest request)
                     throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request to the target using the default context.

Specified by:

execute in interface HttpClient

Parameters:

target - the target host for the request. Implementations may accept null if they can still determine a route, for example to a default target or by inspecting the request.

request - the request to execute

Returns:

the response to the request. This is always a final response, never an intermediate response with an 1xx status code. Whether redirects or authentication challenges will be returned or handled automatically depends on the implementation and configuration of this client.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public <T> T execute(HttpHost target,
            HttpRequest request,
            ResponseHandler<? extends T> responseHandler)
          throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request to the target using the default context and processes the response using the given response handler.

Implementing classes are required to ensure that the content entity associated with the response is fully consumed and the underlying connection is released back to the connection manager automatically in all cases relieving individual ResponseHandlers from having to manage resource deallocation internally.

Specified by:

execute in interface HttpClient

Parameters:

target - the target host for the request. Implementations may accept null if they can still determine a route, for example to a default target or by inspecting the request.

request - the request to execute

responseHandler - the response handler

Returns:

the response object as generated by the response handler.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public <T> T execute(HttpHost target,
            HttpRequest request,
            ResponseHandler<? extends T> responseHandler,
            HttpContext context)
          throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request to the target using the given context and processes the response using the given response handler.

Implementing classes are required to ensure that the content entity associated with the response is fully consumed and the underlying connection is released back to the connection manager automatically in all cases relieving individual ResponseHandlers from having to manage resource deallocation internally.

Specified by:

execute in interface HttpClient

Parameters:

target - the target host for the request. Implementations may accept null if they can still determine a route, for example to a default target or by inspecting the request.

request - the request to execute

responseHandler - the response handler

context - the context to use for the execution, or null to use the default context

Returns:

the response object as generated by the response handler.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public HttpResponse execute(HttpUriRequest request)
                     throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request using the default context.

Specified by:

execute in interface HttpClient

Parameters:

request - the request to execute

Returns:

the response to the request. This is always a final response, never an intermediate response with an 1xx status code. Whether redirects or authentication challenges will be returned or handled automatically depends on the implementation and configuration of this client.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public HttpResponse execute(HttpUriRequest request,
                   HttpContext context)
                     throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request using the given context. The route to the target will be determined by the HTTP client.

Specified by:

execute in interface HttpClient

Parameters:

request - the request to execute

context - the context to use for the execution, or null to use the default context

Returns:

the response to the request. This is always a final response, never an intermediate response with an 1xx status code. Whether redirects or authentication challenges will be returned or handled automatically depends on the implementation and configuration of this client.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public <T> T execute(HttpUriRequest request,
            ResponseHandler<? extends T> responseHandler)
          throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request using the default context and processes the response using the given response handler.

Implementing classes are required to ensure that the content entity associated with the response is fully consumed and the underlying connection is released back to the connection manager automatically in all cases relieving individual ResponseHandlers from having to manage resource deallocation internally.

Specified by:

execute in interface HttpClient

Parameters:

request - the request to execute

responseHandler - the response handler

Returns:

the response object as generated by the response handler.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public <T> T execute(HttpUriRequest request,
            ResponseHandler<? extends T> responseHandler,
            HttpContext context)
          throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request using the given context and processes the response using the given response handler.

Implementing classes are required to ensure that the content entity associated with the response is fully consumed and the underlying connection is released back to the connection manager automatically in all cases relieving individual ResponseHandlers from having to manage resource deallocation internally.

Specified by:

execute in interface HttpClient

Parameters:

request - the request to execute

responseHandler - the response handler

context - the context to use for the execution, or null to use the default context

Returns:

the response object as generated by the response handler.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

execute

public HttpResponse execute(HttpHost target,
                   HttpRequest request,
                   HttpContext context)
                     throws IOException

Deprecated.

Description copied from interface: HttpClient

Executes a request to the target using the given context.

Specified by:

execute in interface HttpClient

Parameters:

target - the target host for the request. Implementations may accept null if they can still determine a route, for example to a default target or by inspecting the request.

request - the request to execute

context - the context to use for the execution, or null to use the default context

Returns:

the response to the request. This is always a final response, never an intermediate response with an 1xx status code. Whether redirects or authentication challenges will be returned or handled automatically depends on the implementation and configuration of this client.

Throws:

IOException - in case of a problem or the connection was aborted

ClientProtocolException - in case of an http protocol error

getConnectionManager

public ClientConnectionManager getConnectionManager()

Deprecated.

Description copied from interface: HttpClient

Obtains the connection manager used by this client.

Specified by:

getConnectionManager in interface HttpClient

Returns:

the connection manager

getParams

public HttpParams getParams()

Deprecated.

Description copied from interface: HttpClient

Obtains the parameters for this client. These parameters will become defaults for all requests being executed with this client, and for the parameters of dependent objects in this client.

Specified by:

getParams in interface HttpClient

Returns:

the default parameters