Examples of org.axonframework.commandhandling.CommandHandlerInterceptor.handle()

org.axonframework.commandhandling.CommandHandlerInterceptor.handle()

The handle method is invoked each time a command is dispatched through the command bus that the CommandHandlerInterceptor is declared on. The incoming command and contextual information can be found in the given unitOfWork.

The interceptor is responsible for the continuation of the dispatch process by invoking the {@link org.axonframework.commandhandling.InterceptorChain#proceed(CommandMessage)} method on the giveninterceptorChain.

Any information gathered by interceptors may be attached to the unitOfWork. This information is made available to the CommandCallback provided by the dispatching component.

Interceptors are highly recommended not to change the type of the command handling result, as the dispatching component might expect a result of a specific type. @param commandMessage The command being dispatched @param unitOfWork The UnitOfWork in which @param interceptorChain The interceptor chain that allows this interceptor to proceed the dispatch process @return the result of the command handler. May have been modified by interceptors. @throws Throwable any exception that occurs while handling the command

        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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