Examples of com.lambdaworks.redis.pubsub.RedisPubSubConnection

com.lambdaworks.redis.pubsub.RedisPubSubConnection
An asynchronous thread-safe pub/sub connection to a redis server. After one or more channels are subscribed to only pub/sub related commands or {@link #quit}may be called. Incoming messages and results of the {@link #subscribe}/ {@link #unsubscribe}calls will be passed to all registered {@link RedisPubSubListener}s. A {@link com.lambdaworks.redis.protocol.ConnectionWatchdog} monitors eachconnection and reconnects automatically until {@link #close} is called. Channeland pattern subscriptions are renewed after reconnecting. @author Will Glozer

                connection.close();
            }


            // close all pub/sub connections
            while (true) {
                RedisPubSubConnection connection = connectionEntry.pollFreeSubscribeConnection();
                if (connection == null) {
                    break;
                }
                connection.close();
            }




            boolean allFreezed = true;
            for (SubscribesConnectionEntry entry : clients) {

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            if (entry.isFreezed()
                    || !entry.getSubscribeConnectionsSemaphore().tryAcquire()) {
                clientsCopy.remove(index);
            } else {
                try {
                    RedisPubSubConnection conn = entry.pollFreeSubscribeConnection();
                    if (conn != null) {
                        return conn;
                    }
                    conn = entry.getClient().connectPubSub(codec);
                    if (config.getPassword() != null) {
                        conn.auth(config.getPassword());
                    }
                    if (config.getDatabase() != 0) {
                        conn.select(config.getDatabase());
                    }


                    entry.registerSubscribeConnection(conn);
                    return conn;
                } catch (RedisConnectionException e) {

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    @Override
    RedisPubSubConnection nextPubSubConnection() {
        acquireSubscribeConnection();


        RedisPubSubConnection conn = ((SubscribesConnectionEntry)masterEntry).pollFreeSubscribeConnection();
        if (conn != null) {
            return conn;
        }


        try {
            conn = masterEntry.getClient().connectPubSub(codec);
            if (config.getPassword() != null) {
                conn.auth(config.getPassword());
            }
            if (config.getDatabase() != 0) {
                conn.select(config.getDatabase());
            }
            return conn;
        } catch (RedisConnectionException e) {
            ((SubscribesConnectionEntry)masterEntry).getSubscribeConnectionsSemaphore().release();
            throw e;

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Related Classes of com.lambdaworks.redis.pubsub.RedisPubSubConnection

org.redisson.connection.BaseLoadBalancer

org.redisson.connection.SingleEntry

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