Examples of org.axonframework.commandhandling.CommandHandlerInterceptor

Package org.axonframework.commandhandling

Examples of org.axonframework.commandhandling.CommandHandlerInterceptor

org.axonframework.commandhandling.CommandHandlerInterceptor
Workflow interface that allows for customized command handler invocation chains. A CommandHandlerInterceptor can add customized behavior to command handler invocations, both before and after the invocation.
@author Allard Buijze @since 0.5

    }


    @SuppressWarnings("unchecked")
    @Test
    public void testCallbackInvokedBeforeUnitOfWorkCleanup() throws Throwable {
        CommandHandlerInterceptor mockHandlerInterceptor = mock(CommandHandlerInterceptor.class);
        CommandDispatchInterceptor mockDispatchInterceptor = mock(CommandDispatchInterceptor.class);
        when(mockDispatchInterceptor.handle(isA(CommandMessage.class))).thenAnswer(new Parameter(0));
        ExecutorService customExecutor = Executors.newCachedThreadPool();
        testSubject = new DisruptorCommandBus(
                inMemoryEventStore, eventBus,
                new DisruptorConfiguration().setInvokerInterceptors(Arrays.asList(mockHandlerInterceptor))
                                            .setDispatchInterceptors(Arrays.asList(mockDispatchInterceptor))
                                            .setBufferSize(8)
                                            .setProducerType(ProducerType.SINGLE)
                                            .setWaitStrategy(new SleepingWaitStrategy())
                                            .setExecutor(customExecutor)
                                            .setInvokerThreadCount(2)
                                            .setPublisherThreadCount(3)
        );
        testSubject.subscribe(StubCommand.class.getName(), stubHandler);
        stubHandler.setRepository(testSubject
                                          .createRepository(new GenericAggregateFactory<StubAggregate>(StubAggregate.class)));
        final UnitOfWorkListener mockUnitOfWorkListener = mock(UnitOfWorkListener.class);
        when(mockUnitOfWorkListener.onEventRegistered(isA(UnitOfWork.class), any(EventMessage.class)))
                .thenAnswer(new ReturnsArgumentAt(1));
        when(mockHandlerInterceptor.handle(any(CommandMessage.class),
                                           any(UnitOfWork.class),
                                           any(InterceptorChain.class)))
                .thenAnswer(new Answer<Object>() {
                    @Override
                    public Object answer(InvocationOnMock invocation) throws Throwable {

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                                                        isA(DomainEventStream.class));
    }


    @Test
    public void testEventPublicationExecutedWithinTransaction() throws Throwable {
        CommandHandlerInterceptor mockInterceptor = mock(CommandHandlerInterceptor.class);
        ExecutorService customExecutor = Executors.newCachedThreadPool();
        mockTransactionManager = mock(TransactionManager.class);
        when(mockTransactionManager.startTransaction()).thenReturn(new Object());


        dispatchCommands(mockInterceptor, customExecutor, new GenericCommandMessage<ErrorCommand>(

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    }


    @SuppressWarnings("unchecked")
    @Test(timeout = 10000)
    public void testAggregatesBlacklistedAndRecoveredOnError_WithAutoReschedule() throws Throwable {
        CommandHandlerInterceptor mockInterceptor = mock(CommandHandlerInterceptor.class);
        ExecutorService customExecutor = Executors.newCachedThreadPool();
        CommandCallback mockCallback = dispatchCommands(mockInterceptor,
                                                        customExecutor,
                                                        new GenericCommandMessage<ErrorCommand>(
                                                                new ErrorCommand(aggregateIdentifier))

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    }


    @SuppressWarnings("unchecked")
    @Test(timeout = 10000)
    public void testAggregatesBlacklistedAndRecoveredOnError_WithoutReschedule() throws Throwable {
        CommandHandlerInterceptor mockInterceptor = mock(CommandHandlerInterceptor.class);
        ExecutorService customExecutor = Executors.newCachedThreadPool();


        CommandCallback mockCallback = dispatchCommands(mockInterceptor,
                                                        customExecutor,
                                                        new GenericCommandMessage<ErrorCommand>(

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Related Classes of org.axonframework.commandhandling.CommandHandlerInterceptor

org.axonframework.commandhandling.disruptor.DisruptorCommandBusTest

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