Examples with RedisServerMatchStrategy com.pamirs.attach.plugin.common.datasource.redisserver.RedisServerMatchStrategy used on opensource projects

Example 1 with RedisServerMatchStrategy

use of com.pamirs.attach.plugin.common.datasource.redisserver.RedisServerMatchStrategy in project LinkAgent by shulieTech.

the class Key method create.

LettuceConnectionFactory create() {
    RedisServerMatchStrategy matcher = null;
    if (biz == null) {
        return null;
    }
    Object standaloneConfiguration = biz.getStandaloneConfiguration();
    Object clusterConfiguration = biz.getClusterConfiguration();
    Object sentinelConfiguration = biz.getSentinelConfiguration();
    if (clusterConfiguration != null) {
        matcher = CLUSTER_MODE_MATCHER;
        Set<RedisNode> nodes = ((RedisClusterConfiguration) clusterConfiguration).getClusterNodes();
        String password = null;
        try {
            char[] passwdbyte = ((RedisClusterConfiguration) clusterConfiguration).getPassword().get();
            password = new String(passwdbyte);
        } catch (NoSuchElementException t) {
        // ignore
        }
        List<Key> keys = new ArrayList<Key>();
        Iterator<RedisNode> iterator = nodes.iterator();
        while (iterator.hasNext()) {
            RedisNode node = iterator.next();
            keys.add(new Key(node.getHost(), node.getPort(), 0, password));
        }
        ShadowRedisConfig shadowRedisConfig = matcher.getConfig(keys);
        String shadowPassword = shadowRedisConfig.getPassword();
        /**
         * 创建影子配置
         */
        RedisClusterConfiguration shadowRedisClusterConfiguration = new RedisClusterConfiguration();
        /**
         * 填充密码
         */
        if (!StringUtil.isEmpty(shadowPassword)) {
            shadowRedisClusterConfiguration.setPassword(shadowPassword);
        }
        /**
         * 填充连接地址
         */
        for (String configNode : shadowRedisConfig.getNodes().split(",")) {
            shadowRedisClusterConfiguration.addClusterNode(RedisNode.newRedisNode().listeningAt(configNode.split(":")[0], Integer.parseInt(configNode.split(":")[1])).build());
        }
        /**
         * 构建连接
         */
        LettuceConnectionFactory shadowConnectionFactory = new LettuceConnectionFactory(shadowRedisClusterConfiguration);
        /**
         * 初始化连接
         */
        shadowConnectionFactory.afterPropertiesSet();
        return shadowConnectionFactory;
    } else if (sentinelConfiguration != null) {
        RedisSentinelConfiguration redisSentinelConfiguration = (RedisSentinelConfiguration) sentinelConfiguration;
        String masterName = redisSentinelConfiguration.getMaster().getName();
        String password = null;
        try {
            char[] passwdbyte = redisSentinelConfiguration.getPassword().get();
            password = new String(passwdbyte);
        } catch (NoSuchElementException e) {
        // 
        }
        Integer database = Integer.parseInt(String.valueOf(redisSentinelConfiguration.getDatabase()));
        Set<RedisNode> nodes = redisSentinelConfiguration.getSentinels();
    } else /**
     *standalone肯定不为空 放后面 因为可能为localhost
     */
    if (standaloneConfiguration != null && !("localhost".equals(((RedisStandaloneConfiguration) standaloneConfiguration).getHostName()))) {
        matcher = SINGLE_MODE_MATCHER;
        RedisStandaloneConfiguration configuration = (RedisStandaloneConfiguration) standaloneConfiguration;
        String host = configuration.getHostName();
        Integer port = configuration.getPort();
        Integer db = configuration.getDatabase();
        String password = null;
        try {
            char[] passwdbyte = configuration.getPassword().get();
            password = new String(passwdbyte);
        } catch (NoSuchElementException e) {
        // 
        }
        ShadowRedisConfig shadowRedisConfig = matcher.getConfig(new Key(host, port, db, password));
        if (shadowRedisConfig == null) {
            return null;
        } else {
            String[] spilter = shadowRedisConfig.getNodes().split(":");
            String shadowHost = spilter[0];
            Integer shadowPort = Integer.valueOf(spilter[1]);
            Integer shadowDb = shadowRedisConfig.getDatabase();
            String shadowPassword = shadowRedisConfig.getPassword();
            LettuceConnectionFactory shadowConnectionFactory = new LettuceConnectionFactory();
            shadowConnectionFactory.setHostName(shadowHost);
            shadowConnectionFactory.setPort(shadowPort);
            /**
             * 填充密码
             */
            if (shadowPassword != null) {
                shadowConnectionFactory.setPassword(shadowPassword);
            }
            /**
             * 填充db
             */
            if (shadowDb != null) {
                shadowConnectionFactory.setDatabase(shadowDb);
            } else {
                shadowConnectionFactory.setDatabase(biz.getDatabase());
            }
            /**
             * 填充额外属性
             */
            extraProperties(biz, shadowConnectionFactory);
            // 初始化
            shadowConnectionFactory.afterPropertiesSet();
            /*    DefaultListableBeanFactory defaultListableBeanFactory = PradarSpringUtil.getBeanFactory();*/
            return shadowConnectionFactory;
        }
    }
    return null;
}