org.apache.http.impl.execchain
Class ProtocolExec
java.lang.Object
   org.apache.http.impl.execchain.ProtocolExec
org.apache.http.impl.execchain.ProtocolExec
- All Implemented Interfaces: 
- ClientExecChain
- @Contract(threading=IMMUTABLE_CONDITIONAL)
public class ProtocolExec 
- extends Object- implements ClientExecChain
Request executor in the request execution chain that is responsible
 for implementation of HTTP specification requirements.
 Internally this executor relies on a HttpProcessor to populate
 requisite HTTP request headers, process HTTP response headers and update
 session state in HttpClientContext.
 
 Further responsibilities such as communication with the opposite
 endpoint is delegated to the next executor in the request execution
 chain.
 
- Since:
- 4.3
 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
ProtocolExec
public ProtocolExec(ClientExecChain requestExecutor,
                    org.apache.http.protocol.HttpProcessor httpProcessor)
execute
public CloseableHttpResponse execute(HttpRoute route,
                                     HttpRequestWrapper request,
                                     HttpClientContext context,
                                     HttpExecutionAware execAware)
                              throws IOException,
                                     org.apache.http.HttpException
- Description copied from interface: ClientExecChain
- Executes th request either by transmitting it to the target server or
 by passing it onto the next executor in the request execution chain.
 
- 
- Specified by:
- executein interface- ClientExecChain
 
- 
- Parameters:
- route- connection route.
- request- current request.
- context- current HTTP context.
- execAware- receiver of notifications of blocking I/O operations.
- Returns:
- HTTP response either received from the opposite endpoint
   or generated locally.
- Throws:
- IOException- in case of a I/O error.
   (this type of exceptions are potentially recoverable).
- org.apache.http.HttpException- in case of an HTTP protocol error
   (usually this type of exceptions are non-recoverable).
 
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