org.forgerock.http

Class ContextAndRequest

java.lang.Object

org.forgerock.http.ContextAndRequest

public class ContextAndRequest
extends Object

This a value class to hold a Context and a Request during the processing of a request. It can be used as a parameter in a Function. Example:

 
 public class EnforcementFilter implements Filter {

     private final AsyncFunction<ContextAndRequest, Boolean, Exception> condition;

     public EnforcementFilter(AsyncFunction<ContextAndRequest, Boolean, Exception> condition) {
         this.condition = condition;
     }

     {@literal @}Override
     public Promise<Response, NeverThrowsException> filter(final Context context, final Request request,
             final Handler next) {
         return condition.apply(new ContextAndRequest(context, request))
                         .thenAsync(new AsyncFunction<Boolean, Response, NeverThrowsException>() {
                                        {@literal @}Override
                                        public Promise<? extends Response, ? extends NeverThrowsException> apply(
                                                Boolean condition) throws NeverThrowsException {
                                            if (condition) {
                                                return next.handle(context, request);
                                            }
                                            return newResponsePromise(new Response(Status.FORBIDDEN));
                                        }
                                    },
                                    new AsyncFunction<Exception, Response, NeverThrowsException>() {
                                        {@literal @}Override
                                        public Promise<? extends Response, ? extends NeverThrowsException> apply(
                                                Exception cause) throws NeverThrowsException {
                                            Response response = new Response(Status.INTERNAL_SERVER_ERROR);
                                            response.setCause(cause);
                                            return newResponsePromise(response);
                                        }
                                    });
     }
 }
 
 

See Also:

ThrottlingFilter

Constructor Summary

Constructors

Constructor and Description
ContextAndRequest(Context context, Request request) Constructs a new ContextAndRequest.

Method Summary

Modifier and Type	Method and Description
Context	getContext() Returns the context.
Request	getRequest() Returns the request.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextAndRequest

public ContextAndRequest(Context context,
                         Request request)

Constructs a new ContextAndRequest.

Parameters:

context - the context

request - the request

Method Detail

getContext

public Context getContext()

Returns the context.

Returns:

the context

getRequest

public Request getRequest()

Returns the request.

Returns:

the request