Examples with Codec org.redisson.client.codec.Codec used on opensource projects

Example 1 with Codec

use of org.redisson.client.codec.Codec in project redisson by redisson.

the class RedissonObjectFactory method fromReference.

public static <T> T fromReference(RedissonClient redisson, RedissonReference rr) throws Exception {
    Class<? extends Object> type = rr.getType();
    CodecProvider codecProvider = redisson.getConfig().getCodecProvider();
    if (type != null) {
        if (type.isAnnotationPresent(REntity.class)) {
            RLiveObjectService liveObjectService = redisson.getLiveObjectService();
            REntity anno = type.getAnnotation(REntity.class);
            NamingScheme ns = anno.namingScheme().getDeclaredConstructor(Codec.class).newInstance(codecProvider.getCodec(anno, type));
            return (T) liveObjectService.get(type, ns.resolveId(rr.getKeyName()));
        }
        List<Class<?>> interfaces = Arrays.asList(type.getInterfaces());
        for (Class<?> iType : interfaces) {
            if (builders.containsKey(iType)) {
                // user cache to speed up things a little.
                Method builder = builders.get(iType).get(isDefaultCodec(rr));
                return (T) (isDefaultCodec(rr) ? builder.invoke(redisson, rr.getKeyName()) : builder.invoke(redisson, rr.getKeyName(), codecProvider.getCodec(rr.getCodecType())));
            }
        }
    }
    throw new ClassNotFoundException("No RObject is found to match class type of " + rr.getTypeName() + " with codec type of " + rr.getCodecName());
}

Example 2 with Codec

use of org.redisson.client.codec.Codec in project redisson by redisson.

the class MasterSlaveConnectionManager method unsubscribe.

public Codec unsubscribe(final String channelName, final AsyncSemaphore lock) {
    final PubSubConnectionEntry entry = name2PubSubConnection.remove(channelName);
    if (entry == null) {
        lock.release();
        return null;
    }
    Codec entryCodec = entry.getConnection().getChannels().get(channelName);
    entry.unsubscribe(channelName, new BaseRedisPubSubListener() {

        @Override
        public boolean onStatus(PubSubType type, String channel) {
            if (type == PubSubType.UNSUBSCRIBE && channel.equals(channelName)) {
                if (entry.release() == 1) {
                    freePubSubConnections.add(entry);
                }
                lock.release();
                return true;
            }
            return false;
        }
    });
    return entryCodec;
}

Example 3 with Codec

use of org.redisson.client.codec.Codec in project redisson by redisson.

the class MasterSlaveConnectionManager method punsubscribe.

@Override
public RFuture<Codec> punsubscribe(final String channelName, boolean temporaryDown) {
    final PubSubConnectionEntry entry = name2PubSubConnection.remove(channelName);
    if (entry == null) {
        return null;
    }
    freePubSubConnections.remove(entry);
    final Codec entryCodec = entry.getConnection().getChannels().get(channelName);
    if (temporaryDown) {
        final RPromise<Codec> result = newPromise();
        entry.punsubscribe(channelName, new BaseRedisPubSubListener() {

            @Override
            public boolean onStatus(PubSubType type, String channel) {
                if (type == PubSubType.PUNSUBSCRIBE && channel.equals(channelName)) {
                    result.trySuccess(entryCodec);
                    return true;
                }
                return false;
            }
        });
        return result;
    }
    entry.punsubscribe(channelName, null);
    return newSucceededFuture(entryCodec);
}

Example 4 with Codec

use of org.redisson.client.codec.Codec in project redisson by redisson.

the class MasterSlaveConnectionManager method unsubscribe.

@Override
public RFuture<Codec> unsubscribe(final String channelName, boolean temporaryDown) {
    final PubSubConnectionEntry entry = name2PubSubConnection.remove(channelName);
    if (entry == null) {
        return null;
    }
    freePubSubConnections.remove(entry);
    final Codec entryCodec = entry.getConnection().getChannels().get(channelName);
    if (temporaryDown) {
        final RPromise<Codec> result = newPromise();
        entry.unsubscribe(channelName, new BaseRedisPubSubListener() {

            @Override
            public boolean onStatus(PubSubType type, String channel) {
                if (type == PubSubType.UNSUBSCRIBE && channel.equals(channelName)) {
                    result.trySuccess(entryCodec);
                    return true;
                }
                return false;
            }
        });
        return result;
    }
    entry.unsubscribe(channelName, null);
    return newSucceededFuture(entryCodec);
}

Example 5 with Codec

use of org.redisson.client.codec.Codec in project redisson by redisson.

the class RedissonBuckets method getAsync.

@Override
public <V> RFuture<Map<String, V>> getAsync(String... keys) {
    if (keys.length == 0) {
        return RedissonPromise.newSucceededFuture(Collections.emptyMap());
    }
    Codec commandCodec = new CompositeCodec(StringCodec.INSTANCE, codec, codec);
    RedisCommand<Map<Object, Object>> command = new RedisCommand<Map<Object, Object>>("MGET", new MapGetAllDecoder(Arrays.<Object>asList(keys), 0));
    return commandExecutor.readBatchedAsync(commandCodec, command, new SlotCallback<Map<Object, Object>, Map<String, V>>() {

        final Map<String, V> results = new ConcurrentHashMap<>();

        @Override
        public void onSlotResult(Map<Object, Object> result) {
            for (Map.Entry<Object, Object> entry : result.entrySet()) {
                if (entry.getKey() != null && entry.getValue() != null) {
                    results.put((String) entry.getKey(), (V) entry.getValue());
                }
            }
        }

        @Override
        public Map<String, V> onFinish() {
            return results;
        }

        @Override
        public RedisCommand<Map<Object, Object>> createCommand(List<String> keys) {
            return new RedisCommand<>("MGET", new BucketsDecoder(keys));
        }
    }, keys);
}