Examples of com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier

com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier

b.com/Netflix/Hystrix/wiki/Plugins">https://github.com/Netflix/Hystrix/wiki/Plugins.

Note on thread-safety and performance

A single implementation of this class will be used globally so methods on this class will be invoked concurrently from multiple threads so all functionality must be thread-safe.

Methods are also invoked synchronously and will add to execution time of the commands so all behavior should be fast. If anything time-consuming is to be done it should be spawned asynchronously onto separate worker threads.

    public static class HystrixCommandExecutionHookTestImpl extends HystrixCommandExecutionHook {
    }


    @Test
    public void testEventNotifierDefaultImpl() {
        HystrixEventNotifier impl = HystrixPlugins.getInstance().getEventNotifier();
        assertTrue(impl instanceof HystrixEventNotifierDefault);
    }

    }


    @Test
    public void testEventNotifierViaRegisterMethod() {
        HystrixPlugins.getInstance().registerEventNotifier(new HystrixEventNotifierTestImpl());
        HystrixEventNotifier impl = HystrixPlugins.getInstance().getEventNotifier();
        assertTrue(impl instanceof HystrixEventNotifierTestImpl);
    }

    @Test
    public void testEventNotifierViaProperty() {
        try {
            String fullClass = HystrixEventNotifierTestImpl.class.getName();
            System.setProperty("hystrix.plugin.HystrixEventNotifier.implementation", fullClass);
            HystrixEventNotifier impl = HystrixPlugins.getInstance().getEventNotifier();
            assertTrue(impl instanceof HystrixEventNotifierTestImpl);
        } finally {
            System.clearProperty("hystrix.plugin.HystrixEventNotifier.implementation");
        }
    }

Examples of com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier

Related Classes of com.netflix.hystrix.strategy.eventnotifier.HystrixEventNotifier