List of asyncSubscribe() Examples

Examples of asyncSubscribe()

org.apache.hedwig.client.api.Subscriber.asyncSubscribe()
Subscribe to the given topic asynchronously for the inputted subscriberId disregarding if the topic has been created yet or not. @param topic Topic name of the subscription @param subscriberId ID of the subscriber @param mode Whether to prohibit, tolerate, or require an existing subscription. @param callback Callback to invoke when the subscribe request to the server has actually gone through. This will have to deal with error conditions on the async subscribe request. @param context Calling context that the Callback needs since this is done asynchronously.
org.apache.hedwig.client.netty.HedwigSubscriber.asyncSubscribe()

Examples of org.apache.hedwig.client.api.Subscriber.asyncSubscribe()

                @Override
                public void operationFailed(Object ctx, PubSubException exception) {
                    logger.error("Closesub failed : ", exception);
                }
            }, null);
            subscriber.asyncSubscribe(topic, subid, CreateOrAttach.ATTACH, new Callback<Void>() {
                @Override
                public void operationFinished(Object ctx, Void resultOfOperation) {
                    try {
                        subscriber.startDelivery(topic, subid, new MessageHandler() {
                            @Override

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Examples of org.apache.hedwig.client.api.Subscriber.asyncSubscribe()

        });
        Subscriber mySubscriber = myClient.getSubscriber();
        Publisher myPublisher = myClient.getPublisher();
        ByteString myTopic = getTopic(0);
        // Subscribe to a topic and start delivery on it
        mySubscriber.asyncSubscribe(myTopic, localSubscriberId, CreateOrAttach.CREATE_OR_ATTACH,
                                    new TestCallback(queue), null);
        assertTrue(queue.take());
        startDelivery(mySubscriber, myTopic, localSubscriberId, new TestMessageHandler(consumeQueue));
        // Publish some messages
        int batchSize = 10;

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Examples of org.apache.hedwig.client.api.Subscriber.asyncSubscribe()


    @Test(timeout=10000)
    public void testAsyncHubSubscribeWithInvalidSubscriberId() throws Exception {
        Client hubClient = new HedwigHubClient(new HubClientConfiguration());
        Subscriber hubSubscriber = hubClient.getSubscriber();
        hubSubscriber.asyncSubscribe(getTopic(0), localSubscriberId, CreateOrAttach.CREATE_OR_ATTACH, new TestCallback(
                                         queue), null);
        assertFalse(queue.take());
        hubClient.close();
    }

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Examples of org.apache.hedwig.client.api.Subscriber.asyncSubscribe()

        });
        Subscriber mySubscriber = myClient.getSubscriber();
        Publisher myPublisher = myClient.getPublisher();
        ByteString myTopic = getTopic(0);
        // Subscribe to a topic and start delivery on it
        mySubscriber.asyncSubscribe(myTopic, localSubscriberId, CreateOrAttach.CREATE_OR_ATTACH,
                                    new TestCallback(queue), null);
        assertTrue(queue.take());
        startDelivery(mySubscriber, myTopic, localSubscriberId, new TestMessageHandler(consumeQueue));
        // Publish some messages
        int batchSize = 10;

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Examples of org.apache.hedwig.client.api.Subscriber.asyncSubscribe()


    @Test(timeout=10000)
    public void testAsyncHubSubscribeWithInvalidSubscriberId() throws Exception {
        Client hubClient = new HedwigHubClient(new HubClientConfiguration());
        Subscriber hubSubscriber = hubClient.getSubscriber();
        hubSubscriber.asyncSubscribe(getTopic(0), localSubscriberId, CreateOrAttach.CREATE_OR_ATTACH, new TestCallback(
                                         queue), null);
        assertFalse(queue.take());
        hubClient.close();
    }

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Examples of org.apache.hedwig.client.netty.HedwigSubscriber.asyncSubscribe()

                        "all cross-region subscriptions succeeded", 
                        "at least one cross-region subscription failed");
                final Callback<Void> mcb = CallbackUtils.multiCallback(clients.size(), postCb, ctx);
                for (final HedwigHubClient client : clients) {
                    final HedwigSubscriber sub = client.getSubscriber();
                    sub.asyncSubscribe(topic, mySubId, CreateOrAttach.CREATE_OR_ATTACH, new Callback<Void>() {
                        @Override
                        public void operationFinished(Object ctx, Void resultOfOperation) {
                            if (LOGGER.isDebugEnabled())
                                LOGGER.debug("cross-region subscription done for topic " + topic.toStringUtf8());
                            try {

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Examples of org.apache.hedwig.client.netty.HedwigSubscriber.asyncSubscribe()

            LOGGER.error("[" + myRegion + "] checking cross-region subscription for topic "
                         + topic.toStringUtf8() + " failed (this is should not happen): ", e);
            mcb.operationFailed(context, e);
            return;
        }
        sub.asyncSubscribe(topic, mySubId, CreateOrAttach.CREATE_OR_ATTACH, new Callback<Void>() {
            @Override
            public void operationFinished(Object ctx, Void resultOfOperation) {
                if (LOGGER.isDebugEnabled())
                    LOGGER.debug("[" + myRegion + "] cross-region subscription done for topic " + topic.toStringUtf8());
                try {

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Examples of org.apache.hedwig.client.netty.HedwigSubscriber.asyncSubscribe()

            LOGGER.error("[" + myRegion.toStringUtf8() + "] checking cross-region subscription for topic "
                         + topic.toStringUtf8() + " failed (this is should not happen): ", e);
            mcb.operationFailed(context, e);
            return;
        }
        sub.asyncSubscribe(topic, mySubId, CreateOrAttach.CREATE_OR_ATTACH, new Callback<Void>() {
            @Override
            public void operationFinished(Object ctx, Void resultOfOperation) {
                if (LOGGER.isDebugEnabled())
                    LOGGER.debug("[" + myRegion.toStringUtf8() + "] cross-region subscription done for topic " + topic.toStringUtf8());
                try {

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