public class FilterContext<T> extends Object
FilterContext
can be used to decorate Request
and AsyncHandler
from a list of RequestFilter
.
RequestFilter
gets executed before the HTTP request is made to the remote server. Once the response bytes are
received, a FilterContext
is then passed to the list of ResponseFilter
. ResponseFilter
gets invoked before the response gets processed, e.g. before authorization, redirection and invokation of AsyncHandler
gets processed.
Invoking getResponseStatus()
returns an instance of HttpResponseStatus
that can be used to decide if the response processing should continue or not. You can stop the current response processing
and replay the request but creating a FilterContext
. The AsyncHttpProvider
will interrupt the processing and "replay" the associated Request
instance.Modifier and Type | Class and Description |
---|---|
static class |
FilterContext.FilterContextBuilder<T> |
Modifier and Type | Method and Description |
---|---|
AsyncHandler<T> |
getAsyncHandler()
Return the original or decorated
AsyncHandler |
IOException |
getIOException()
Return the
IOException |
Request |
getRequest()
Return the original or decorated
Request |
HttpResponseHeaders |
getResponseHeaders()
Return the response
HttpResponseHeaders |
HttpResponseStatus |
getResponseStatus()
Return the unprocessed response's
HttpResponseStatus |
boolean |
replayRequest()
Return true if the current response's processing needs to be interrupted and a new
Request be executed. |
public AsyncHandler<T> getAsyncHandler()
AsyncHandler
AsyncHandler
public Request getRequest()
Request
Request
public HttpResponseStatus getResponseStatus()
HttpResponseStatus
HttpResponseStatus
public HttpResponseHeaders getResponseHeaders()
HttpResponseHeaders
public boolean replayRequest()
Request
be executed.Request
be executed.public IOException getIOException()
IOException
IOException
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