Examples with ProcessorInterceptor org.mule.runtime.api.interception.ProcessorInterceptor used on opensource projects

Example 21 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method secondInterceptorSkipsProcessor.

@Test
public void secondInterceptorSkipsProcessor() throws Exception {
    ProcessorInterceptor interceptor1 = prepareInterceptor(new TestProcessorInterceptor("outer") {
    });
    ProcessorInterceptor interceptor2 = prepareInterceptor(new TestProcessorInterceptor("inner") {

        @Override
        public CompletableFuture<InterceptionEvent> around(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event, InterceptionAction action) {
            return action.skip();
        }
    });
    startFlowWithInterceptors(interceptor1, interceptor2);
    CoreEvent result = process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    assertThat(result.getMessage().getPayload().getValue(), is(""));
    if (useMockInterceptor) {
        InOrder inOrder = inOrder(processor, interceptor1, interceptor2);
        inOrder.verify(interceptor1).before(any(), any(), any());
        inOrder.verify(interceptor2).before(any(), any(), any());
        inOrder.verify(interceptor1).around(any(), any(), any(), any());
        inOrder.verify(interceptor2).around(any(), any(), any(), any());
        inOrder.verify(processor, never()).process(any());
        inOrder.verify(interceptor2).after(any(), any(), eq(empty()));
        inOrder.verify(interceptor1).after(any(), any(), eq(empty()));
        assertThat(((InternalEvent) result).getInternalParameters().entrySet(), hasSize(0));
        verifyParametersResolvedAndDisposed(times(1));
    }
}

Example 22 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveAroundInterceptorAdapter method doAround.

private CompletableFuture<InternalEvent> doAround(InternalEvent event, ProcessorInterceptor interceptor, Processor component, Map<String, String> dslParameters, ReactiveProcessor next) {
    final InternalEvent eventWithResolvedParams = addResolvedParameters(event, component, dslParameters);
    DefaultInterceptionEvent interceptionEvent = new DefaultInterceptionEvent(eventWithResolvedParams);
    final ReactiveInterceptionAction reactiveInterceptionAction = new ReactiveInterceptionAction(interceptionEvent, next, component, ((PrivilegedMuleContext) getMuleContext()).getErrorTypeLocator());
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Calling around() for '{}' in processor '{}'...", interceptor, ((Component) component).getLocation().getLocation());
    }
    try {
        return withContextClassLoader(interceptor.getClass().getClassLoader(), () -> interceptor.around(((Component) component).getLocation(), getResolvedParams(eventWithResolvedParams), interceptionEvent, reactiveInterceptionAction)).exceptionally(t -> {
            if (t instanceof MessagingException) {
                throw new CompletionException(t);
            } else {
                throw new CompletionException(createMessagingException(eventWithResolvedParams, t instanceof CompletionException ? t.getCause() : t, ((Component) component)));
            }
        }).thenApply(interceptedEvent -> interceptedEvent != null ? ((DefaultInterceptionEvent) interceptedEvent).resolve() : null);
    } catch (Exception e) {
        throw propagate(createMessagingException(interceptionEvent.resolve(), e, (Component) component));
    }
}

Example 23 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapter method apply.

// TODO MULE-13449 Loggers in this method must be INFO
@Override
public ReactiveProcessor apply(Processor component, ReactiveProcessor next) {
    if (!isInterceptable(component)) {
        return next;
    }
    final ComponentLocation componentLocation = ((Component) component).getLocation();
    if (!interceptorFactory.intercept(componentLocation)) {
        return next;
    }
    final ProcessorInterceptor interceptor = interceptorFactory.get();
    Map<String, String> dslParameters = (Map<String, String>) ((Component) component).getAnnotation(ANNOTATION_PARAMETERS);
    ReactiveProcessor interceptedProcessor = doApply(component, next, componentLocation, interceptor, dslParameters);
    LOGGER.debug("Interceptor '{}' for processor '{}' configured.", interceptor, componentLocation.getLocation());
    return interceptedProcessor;
}

Example 24 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method firstInterceptorFailsAround.

@Test
public void firstInterceptorFailsAround() throws Exception {
    RuntimeException expectedException = new RuntimeException("Some Error");
    ProcessorInterceptor interceptor1 = prepareInterceptor(new TestProcessorInterceptor("outer") {

        @Override
        public CompletableFuture<InterceptionEvent> around(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event, InterceptionAction action) {
            return action.fail(expectedException);
        }
    });
    ProcessorInterceptor interceptor2 = prepareInterceptor(new TestProcessorInterceptor("inner") {
    });
    startFlowWithInterceptors(interceptor1, interceptor2);
    expected.expectCause(sameInstance(expectedException));
    try {
        process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    } finally {
        if (useMockInterceptor) {
            InOrder inOrder = inOrder(processor, interceptor1, interceptor2);
            inOrder.verify(interceptor1).before(any(), any(), any());
            inOrder.verify(interceptor2).before(any(), any(), any());
            inOrder.verify(interceptor1).around(any(), any(), any(), any());
            inOrder.verify(interceptor2, never()).around(any(), any(), any(), any());
            inOrder.verify(processor, never()).process(any());
            inOrder.verify(interceptor2).after(any(), any(), eq(of(expectedException)));
            inOrder.verify(interceptor1).after(any(), any(), eq(of(expectedException)));
            verifyParametersResolvedAndDisposed(times(1));
        }
    }
}

Example 25 with ProcessorInterceptor

use of org.mule.runtime.api.interception.ProcessorInterceptor in project mule by mulesoft.

the class ReactiveInterceptorAdapterTestCase method firstInterceptorThrowsExceptionAroundAfterProceed.

@Test
public void firstInterceptorThrowsExceptionAroundAfterProceed() throws Exception {
    RuntimeException expectedException = new RuntimeException("Some Error");
    ProcessorInterceptor interceptor1 = prepareInterceptor(new TestProcessorInterceptor("outer") {

        @Override
        public CompletableFuture<InterceptionEvent> around(ComponentLocation location, Map<String, ProcessorParameterValue> parameters, InterceptionEvent event, InterceptionAction action) {
            action.proceed();
            throw expectedException;
        }
    });
    ProcessorInterceptor interceptor2 = prepareInterceptor(new TestProcessorInterceptor("inner") {
    });
    startFlowWithInterceptors(interceptor1, interceptor2);
    expected.expectCause(sameInstance(expectedException));
    try {
        process(flow, eventBuilder(muleContext).message(Message.of("")).build());
    } finally {
        if (useMockInterceptor) {
            InOrder inOrder = inOrder(processor, interceptor1, interceptor2);
            inOrder.verify(interceptor1).before(any(), any(), any());
            inOrder.verify(interceptor2).before(any(), any(), any());
            inOrder.verify(interceptor1).around(any(), any(), any(), any());
            inOrder.verify(interceptor2).around(any(), any(), any(), any());
            inOrder.verify(processor).process(any());
            inOrder.verify(interceptor2, never()).after(any(), any(), eq(empty()));
            inOrder.verify(interceptor1).after(any(), any(), eq(of(expectedException)));
            verifyParametersResolvedAndDisposed(times(1));
        }
    }
}