org.glassfish.jersey.process.internal
Class ResponseProcessor

java.lang.Object
  com.google.common.util.concurrent.AbstractFuture<javax.ws.rs.core.Response>
      org.glassfish.jersey.process.internal.ResponseProcessor

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<javax.ws.rs.core.Response>, Runnable, Future<javax.ws.rs.core.Response>

public final class ResponseProcessor
extends com.google.common.util.concurrent.AbstractFuture<javax.ws.rs.core.Response>
implements Runnable

Processes result of the request transformation (successful or not). The response processor also represents the ultimate future request-to-response transformation result.

A response processor is invoked when the request-to-response transformation processing is finished. When invoked, the response processor retrieves the transformation result. If the transformation was successful and a response instance is returned, the response processor runs the response instance through the chain of registered response filters and returns a result once finished. In case the request transformation finished with an exception, the response processor tries to map the exception to a response using the registered exception mappers and, if successful, runs the mapped response instance through the chain of registered response filters and returns a result once finished. In case the exception was not mapped to a response, the exception is presented as the ultimate request-to-response transformation result.

Author:

Marek Potociar (marek.potociar at oracle.com)

Nested Class Summary

static class	ResponseProcessor.Builder Response processor builder that enables "assisted" injection of response processor.
static interface	ResponseProcessor.RespondingContext Injectable context that can be used during the data processing for registering Stage instances that will be invoked during the response processing.

Constructor Summary

ResponseProcessor(RequestScope requestScope, InvocationCallback callback, org.glassfish.hk2.Factory<InvocationContext> invocationCtxProvider, org.glassfish.hk2.Factory<ResponseProcessor.RespondingContext> respondingCtxProvider, org.glassfish.hk2.Factory<StagingContext<javax.ws.rs.core.Response>> responseStagingCtxProvider, org.glassfish.hk2.Factory<ExceptionMappers> exceptionMappersProvider)

Method Summary

void	run()
void	setRequestScopeSnapshot(RequestScope.Snapshot snapshot)

Methods inherited from class com.google.common.util.concurrent.AbstractFuture

addListener, cancel, get, get, interruptTask, isCancelled, isDone, set, setException

Methods inherited from class java.lang.Object

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

Constructor Detail

ResponseProcessor

public ResponseProcessor(RequestScope requestScope,
                         InvocationCallback callback,
                         org.glassfish.hk2.Factory<InvocationContext> invocationCtxProvider,
                         org.glassfish.hk2.Factory<ResponseProcessor.RespondingContext> respondingCtxProvider,
                         org.glassfish.hk2.Factory<StagingContext<javax.ws.rs.core.Response>> responseStagingCtxProvider,
                         org.glassfish.hk2.Factory<ExceptionMappers> exceptionMappersProvider)

Method Detail

setRequestScopeSnapshot

public void setRequestScopeSnapshot(RequestScope.Snapshot snapshot)

run

public void run()

Specified by:

run in interface Runnable