Examples with DeferredVoid io.joynr.provider.DeferredVoid used on opensource projects

Example 31 with DeferredVoid

use of io.joynr.provider.DeferredVoid in project joynr by bmwcarit.

the class IltProvider method setAttributeBaseStruct.

@Override
public Promise<DeferredVoid> setAttributeBaseStruct(BaseStruct attributeBaseStruct) {
    DeferredVoid deferred = new DeferredVoid();
    this.attributeBaseStruct = attributeBaseStruct;
    attributeBaseStructChanged(attributeBaseStruct);
    deferred.resolve();
    return new Promise<DeferredVoid>(deferred);
}

Example 32 with DeferredVoid

use of io.joynr.provider.DeferredVoid in project joynr by bmwcarit.

the class IltProvider method methodWithoutParameters.

/*
     * methodWithoutParameters
     *
     * no output possible, but may reject instead
     */
@Override
public Promise<DeferredVoid> methodWithoutParameters() {
    logger.warn("*******************************************");
    logger.warn("* IltProvider.methodWithoutParameters called");
    logger.warn("*******************************************");
    DeferredVoid deferred = new DeferredVoid();
    deferred.resolve();
    return new Promise<DeferredVoid>(deferred);
}

Example 33 with DeferredVoid

use of io.joynr.provider.DeferredVoid in project joynr by bmwcarit.

the class ProviderWrapper method createAndResolveOrRejectDeferred.

@SuppressWarnings("unchecked")
private AbstractDeferred createAndResolveOrRejectDeferred(Method method, Object result, JoynrException joynrException) {
    AbstractDeferred deferred;
    if (result == null && method.getReturnType().equals(Void.class)) {
        deferred = new DeferredVoid();
        if (joynrException == null) {
            ((DeferredVoid) deferred).resolve();
        }
    } else {
        if (result instanceof MultiReturnValuesContainer) {
            deferred = new MultiValueDeferred();
            if (joynrException == null) {
                ((MultiValueDeferred) deferred).resolve(((MultiReturnValuesContainer) result).getValues());
            }
        } else {
            deferred = new Deferred<Object>();
            if (joynrException == null) {
                ((Deferred<Object>) deferred).resolve(result);
            }
        }
    }
    if (joynrException != null) {
        LOG.debug("Provider method invocation resulted in provider runtime exception - rejecting the deferred {} with {}", deferred, joynrException);
        if (joynrException instanceof ApplicationException) {
            try {
                Method rejectMethod = AbstractDeferred.class.getDeclaredMethod("reject", new Class[] { JoynrException.class });
                rejectMethod.setAccessible(true);
                rejectMethod.invoke(deferred, new Object[] { joynrException });
            } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
                LOG.warn("Unable to set {} as rejection reason on {}. Wrapping in ProviderRuntimeException instead.", joynrException, deferred);
                deferred.reject(new ProviderRuntimeException(((ApplicationException) joynrException).getMessage()));
            }
        } else if (joynrException instanceof ProviderRuntimeException) {
            deferred.reject((ProviderRuntimeException) joynrException);
        }
    }
    return deferred;
}

Example 34 with DeferredVoid

use of io.joynr.provider.DeferredVoid in project joynr by bmwcarit.

the class RoutingProviderImpl method resolvedDeferred.

private Promise<DeferredVoid> resolvedDeferred() {
    final DeferredVoid deferred = new DeferredVoid();
    deferred.resolve();
    return new Promise<>(deferred);
}

Example 35 with DeferredVoid

use of io.joynr.provider.DeferredVoid in project joynr by bmwcarit.

the class RpcStubbingTest method setUp.

@Before
@edu.umd.cs.findbugs.annotations.SuppressWarnings(value = "NP_NULL_PARAM_DEREF", justification = "NPE in test would fail test")
public void setUp() throws JoynrCommunicationException, JoynrSendBufferFullException, JsonGenerationException, JsonMappingException, IOException, JoynrMessageNotSentException {
    Deferred<GpsLocation> deferredGpsLocation = new Deferred<GpsLocation>();
    deferredGpsLocation.resolve(gpsValue);
    when(testMock.returnsGpsLocation()).thenReturn(new Promise<Deferred<GpsLocation>>(deferredGpsLocation));
    Deferred<List<GpsLocation>> deferredGpsLocationList = new Deferred<List<GpsLocation>>();
    deferredGpsLocationList.resolve(gpsList);
    when(testMock.returnsGpsLocationList()).thenReturn(new Promise<Deferred<List<GpsLocation>>>(deferredGpsLocationList));
    DeferredVoid deferredVoid = new DeferredVoid();
    deferredVoid.resolve();
    when(testMock.noParamsNoReturnValue()).thenReturn(new Promise<DeferredVoid>(deferredVoid));
    when(testMock.takesTwoSimpleParams(any(Integer.class), any(String.class))).thenReturn(new Promise<DeferredVoid>(deferredVoid));
    fromParticipantId = UUID.randomUUID().toString();
    toParticipantId = UUID.randomUUID().toString();
    toDiscoveryEntry = new DiscoveryEntryWithMetaInfo();
    toDiscoveryEntry.setParticipantId(toParticipantId);
    // required to inject static members of JoynMessagingConnectorFactory
    injector = Guice.createInjector(new JoynrPropertiesModule(PropertyLoader.loadProperties(MessagingPropertyKeys.DEFAULT_MESSAGING_PROPERTIES_FILE)), new JsonMessageSerializerModule(), new AbstractModule() {

        @Override
        protected void configure() {
            requestStaticInjection(RpcUtils.class);
            install(new JoynrMessageScopeModule());
            MapBinder<Class<? extends Address>, AbstractMiddlewareMessagingStubFactory<? extends IMessagingStub, ? extends Address>> messagingStubFactory;
            messagingStubFactory = MapBinder.newMapBinder(binder(), new TypeLiteral<Class<? extends Address>>() {
            }, new TypeLiteral<AbstractMiddlewareMessagingStubFactory<? extends IMessagingStub, ? extends Address>>() {
            }, Names.named(MessagingStubFactory.MIDDLEWARE_MESSAGING_STUB_FACTORIES));
            messagingStubFactory.addBinding(InProcessAddress.class).to(InProcessMessagingStubFactory.class);
        }
    });
    final RequestInterpreter requestInterpreter = injector.getInstance(RequestInterpreter.class);
    final RequestCallerFactory requestCallerFactory = injector.getInstance(RequestCallerFactory.class);
    when(requestReplyManager.sendSyncRequest(eq(fromParticipantId), eq(toDiscoveryEntry), any(Request.class), any(SynchronizedReplyCaller.class), eq(messagingQos))).thenAnswer(new Answer<Reply>() {

        @Override
        public Reply answer(InvocationOnMock invocation) throws Throwable {
            RequestCaller requestCaller = requestCallerFactory.create(testMock);
            Object[] args = invocation.getArguments();
            Request request = null;
            for (Object arg : args) {
                if (arg instanceof Request) {
                    request = (Request) arg;
                    break;
                }
            }
            final Future<Reply> future = new Future<Reply>();
            ProviderCallback<Reply> callback = new ProviderCallback<Reply>() {

                @Override
                public void onSuccess(Reply result) {
                    future.onSuccess(result);
                }

                @Override
                public void onFailure(JoynrException error) {
                    future.onFailure(error);
                }
            };
            requestInterpreter.execute(callback, requestCaller, request);
            return future.get();
        }
    });
    JoynrMessagingConnectorFactory joynrMessagingConnectorFactory = new JoynrMessagingConnectorFactory(requestReplyManager, replyCallerDirectory, subscriptionManager);
    connector = joynrMessagingConnectorFactory.create(fromParticipantId, Sets.newHashSet(toDiscoveryEntry), messagingQos);
}