Examples of com.netflix.eventbus.spi.EventBus.publish()

com.netflix.eventbus.spi.EventBus.publish()
Publishes the passed event object. The following is done on receiving this call:
- Apply all publisher level filters for this event. If any of the filter returns false then exit.
- Find all interested subscribers.
- Apply filters per interested subscriber.
- For the subscribers that pass the filtering criterion, enqueue the event to the subscriber's queue (async dispatch)
@param event Event to publish.

            .withEventBus(eventBus)
            .withEventType(String.class)
            .withExpectedCount(1)
            .build();
        
        eventBus.publish(new String("Foo"));
        Assert.assertTrue(bridge.await(3,  TimeUnit.SECONDS));        
        Assert.assertEquals(1, bridge.getConsumeCount());
        Assert.assertEquals(0, bridge.getConsumeErrorCount());
    }

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            .withEventBus(eventBus)
            .withEventType(String.class)
            .build();


        bridge.setError(e);
        eventBus.publish(new String("Foo"));
        
        TimeUnit.SECONDS.sleep(1);
        Assert.assertEquals(0, bridge.getConsumeCount());
        Assert.assertEquals(1, bridge.getConsumeErrorCount());
        Assert.assertEquals(e, bridge.getLastConsumeException());

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            .withExpectedCount(2)
            .withEventBus(eventBus)
            .withEventType(String.class)
            .build();
        
        eventBus.publish(new String("Foo"));
        Assert.assertTrue(waitForConsumeCount(bridge, 1, 1, TimeUnit.SECONDS));
        
        bridge.pause();
        eventBus.publish(new String("Foo"));
        Assert.assertFalse(waitForConsumeCount(bridge, 2, 1, TimeUnit.SECONDS));

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        eventBus.publish(new String("Foo"));
        Assert.assertTrue(waitForConsumeCount(bridge, 1, 1, TimeUnit.SECONDS));
        
        bridge.pause();
        eventBus.publish(new String("Foo"));
        Assert.assertFalse(waitForConsumeCount(bridge, 2, 1, TimeUnit.SECONDS));
        
        bridge.resume();
        eventBus.publish(new String("Foo"));
        Assert.assertTrue(waitForConsumeCount(bridge, 2, 1, TimeUnit.SECONDS));

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        bridge.pause();
        eventBus.publish(new String("Foo"));
        Assert.assertFalse(waitForConsumeCount(bridge, 2, 1, TimeUnit.SECONDS));
        
        bridge.resume();
        eventBus.publish(new String("Foo"));
        Assert.assertTrue(waitForConsumeCount(bridge, 2, 1, TimeUnit.SECONDS));
    }
    
    public boolean waitForConsumeCount(DummyEventBusBridge bridge, long expected, long delay, TimeUnit units) throws Exception {
        long intervals = TimeUnit.MILLISECONDS.convert(delay, units)/100;

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                    counter.countDown();
                }
            });
        
        for (long i = 0; i < 10; i++) {
            eventBus.publish(i);
        }
        
        Assert.assertTrue(counter.await(1, TimeUnit.SECONDS));
        
        sub.unsubscribe();

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