Examples of org.axonframework.eventhandling.OrderResolver

org.axonframework.eventhandling.OrderResolver
Interface describing a mechanism that provides the order for any given Event Listener. Listeners with a lower order should receive precedence over the instances with a higher value. The order of instances with default order is undefined. @author Allard Buijze @since 2.1

        Cluster cluster = applicationContext.getBean("customOrderedCluster", Cluster.class);
        final EventListener listener = mock(EventListener.class);
        final EventListener listener2 = mock(EventListener.class);
        cluster.subscribe(listener);
        cluster.subscribe(listener2);
        OrderResolver mockOrderResolver = applicationContext.getBean("orderResolver", OrderResolver.class);
        verify(mockOrderResolver, atLeastOnce()).orderOf(listener);
        verify(mockOrderResolver, atLeastOnce()).orderOf(listener2);
    }

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    @Test
    public void testOrderingOfListeners() {
        testSubject = new AsynchronousCluster("async", new DirectExecutor(),
                                              new DefaultUnitOfWorkFactory(mockTransactionManager),
                                              new SequentialPolicy(), new DefaultErrorHandler(RetryPolicy.proceed()),
                                              new OrderResolver() {
            @Override
            public int orderOf(EventListener listener) {
                if (listener instanceof EventListenerProxy) {
                    return ((EventListenerProxy) listener).getTargetType().getSuperclass()
                                                          .getAnnotation(Order.class).value();

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Related Classes of org.axonframework.eventhandling.OrderResolver

org.axonframework.contextsupport.spring.ClusterBeanDefinitionParserTest

org.axonframework.eventhandling.async.AsynchronousClusterTest

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