Examples with CompletableFutureWrapper org.redisson.misc.CompletableFutureWrapper used on opensource projects

Example 11 with CompletableFutureWrapper

use of org.redisson.misc.CompletableFutureWrapper in project redisson by redisson.

the class RedissonLocalCachedMap method fastRemoveOperationBatchAsync.

@Override
protected RFuture<List<Long>> fastRemoveOperationBatchAsync(@SuppressWarnings("unchecked") K... keys) {
    if (storeMode == LocalCachedMapOptions.StoreMode.LOCALCACHE) {
        return new CompletableFutureWrapper<>(Collections.emptyList());
    }
    if (invalidateEntryOnChange == 1) {
        List<Object> params = new ArrayList<Object>(keys.length * 2);
        for (K k : keys) {
            ByteBuf keyEncoded = encodeMapKey(k);
            params.add(keyEncoded);
            CacheKey cacheKey = localCacheView.toCacheKey(keyEncoded);
            cache.remove(cacheKey);
            ByteBuf msgEncoded = encode(new LocalCachedMapInvalidate(instanceId, cacheKey.getKeyHash()));
            params.add(msgEncoded);
        }
        return commandExecutor.evalWriteAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_LIST, "local result = {}; " + "for j = 1, #ARGV, 2 do " + "local val = redis.call('hdel', KEYS[1], ARGV[j]);" + "if val == 1 then " + "redis.call('publish', KEYS[2], ARGV[j+1]); " + "end;" + "table.insert(result, val);" + "end;" + "return result;", Arrays.<Object>asList(getRawName(), listener.getInvalidationTopicName()), params.toArray());
    }
    if (invalidateEntryOnChange == 2) {
        List<Object> params = new ArrayList<Object>(keys.length * 3);
        params.add(System.currentTimeMillis());
        for (K k : keys) {
            ByteBuf keyEncoded = encodeMapKey(k);
            params.add(keyEncoded);
            CacheKey cacheKey = localCacheView.toCacheKey(keyEncoded);
            cache.remove(cacheKey);
            ByteBuf msgEncoded = encode(new LocalCachedMapInvalidate(instanceId, cacheKey.getKeyHash()));
            params.add(msgEncoded);
            byte[] entryId = generateLogEntryId(cacheKey.getKeyHash());
            params.add(entryId);
        }
        return commandExecutor.evalWriteAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_LIST, "local result = {}; " + "for j = 2, #ARGV, 3 do " + "local val = redis.call('hdel', KEYS[1], ARGV[j]);" + "if val == 1 then " + "redis.call('zadd', KEYS[3], ARGV[1], ARGV[j+2]);" + "redis.call('publish', KEYS[2], ARGV[j+1]); " + "end;" + "table.insert(result, val);" + "end;" + "return result;", Arrays.<Object>asList(getRawName(), listener.getInvalidationTopicName(), listener.getUpdatesLogName()), params.toArray());
    }
    List<Object> params = new ArrayList<Object>(keys.length);
    for (K k : keys) {
        ByteBuf keyEncoded = encodeMapKey(k);
        params.add(keyEncoded);
        CacheKey cacheKey = localCacheView.toCacheKey(keyEncoded);
        cache.remove(cacheKey);
    }
    RFuture<List<Long>> future = commandExecutor.evalWriteAsync(getRawName(), LongCodec.INSTANCE, RedisCommands.EVAL_LIST, "local result = {}; " + "for i = 1, #ARGV, 1 do " + "local val = redis.call('hdel', KEYS[1], ARGV[i]); " + "table.insert(result, val); " + "end;" + "return result;", Arrays.<Object>asList(getRawName()), params.toArray());
    return future;
}

Example 12 with CompletableFutureWrapper

use of org.redisson.misc.CompletableFutureWrapper in project redisson by redisson.

the class RedissonLocalCachedMap method removeAsync.

@Override
public RFuture<Boolean> removeAsync(Object key, Object value) {
    if (storeMode == LocalCachedMapOptions.StoreMode.LOCALCACHE) {
        ByteBuf mapKey = encodeMapKey(key);
        CacheKey cacheKey = localCacheView.toCacheKey(mapKey);
        if (cacheRemove(cacheKey, key, value)) {
            broadcastLocalCacheStore((V) value, mapKey, cacheKey);
            return new CompletableFutureWrapper<>(true);
        } else {
            mapKey.release();
            return new CompletableFutureWrapper<>(false);
        }
    }
    RFuture<Boolean> future = super.removeAsync(key, value);
    CompletionStage<Boolean> f = future.thenApply(res -> {
        if (res) {
            CacheKey cacheKey = localCacheView.toCacheKey(key);
            cache.remove(cacheKey);
        }
        return res;
    });
    return new CompletableFutureWrapper<>(f);
}

Example 13 with CompletableFutureWrapper

use of org.redisson.misc.CompletableFutureWrapper in project redisson by redisson.

the class RedissonLocalCachedMap method removeOperationAsync.

@Override
protected RFuture<V> removeOperationAsync(K key) {
    ByteBuf keyEncoded = encodeMapKey(key);
    CacheKey cacheKey = localCacheView.toCacheKey(keyEncoded);
    CacheValue value = cache.remove(cacheKey);
    if (storeMode == LocalCachedMapOptions.StoreMode.LOCALCACHE) {
        keyEncoded.release();
        LocalCachedMapInvalidate msg = new LocalCachedMapInvalidate(instanceId, cacheKey.getKeyHash());
        listener.getInvalidationTopic().publishAsync(msg);
        V val = null;
        if (value != null) {
            val = (V) value.getValue();
        }
        return new CompletableFutureWrapper<>(val);
    }
    byte[] entryId = generateLogEntryId(cacheKey.getKeyHash());
    ByteBuf msgEncoded = encode(new LocalCachedMapInvalidate(instanceId, cacheKey.getKeyHash()));
    return commandExecutor.evalWriteAsync(getRawName(), codec, RedisCommands.EVAL_MAP_VALUE, "local v = redis.call('hget', KEYS[1], ARGV[1]); " + "if redis.call('hdel', KEYS[1], ARGV[1]) == 1 then " + "if ARGV[3] == '1' then " + "redis.call('publish', KEYS[2], ARGV[2]); " + "end; " + "if ARGV[3] == '2' then " + "redis.call('zadd', KEYS[3], ARGV[4], ARGV[5]);" + "redis.call('publish', KEYS[2], ARGV[2]); " + "end;" + "end; " + "return v", Arrays.<Object>asList(getRawName(), listener.getInvalidationTopicName(), listener.getUpdatesLogName()), keyEncoded, msgEncoded, invalidateEntryOnChange, System.currentTimeMillis(), entryId);
}

Example 14 with CompletableFutureWrapper

use of org.redisson.misc.CompletableFutureWrapper in project redisson by redisson.

the class RedissonLocalCachedMap method putIfAbsentAsync.

@Override
public RFuture<V> putIfAbsentAsync(K key, V value) {
    if (storeMode == LocalCachedMapOptions.StoreMode.LOCALCACHE) {
        ByteBuf mapKey = encodeMapKey(key);
        CacheKey cacheKey = localCacheView.toCacheKey(mapKey);
        CacheValue prevValue = cachePutIfAbsent(cacheKey, key, value);
        if (prevValue == null) {
            broadcastLocalCacheStore((V) value, mapKey, cacheKey);
            return new CompletableFutureWrapper((Void) null);
        } else {
            mapKey.release();
            return new CompletableFutureWrapper<>((V) prevValue.getValue());
        }
    }
    RFuture<V> future = super.putIfAbsentAsync(key, value);
    CompletionStage<V> f = future.thenApply(res -> {
        if (res == null) {
            CacheKey cacheKey = localCacheView.toCacheKey(key);
            cachePut(cacheKey, key, value);
        }
        return res;
    });
    return new CompletableFutureWrapper<>(f);
}

Example 15 with CompletableFutureWrapper

use of org.redisson.misc.CompletableFutureWrapper in project redisson by redisson.

the class RedissonReliableTopic method addListenerAsync.

@Override
public <M> RFuture<String> addListenerAsync(Class<M> type, MessageListener<M> listener) {
    String id = generateId();
    listeners.put(id, new Entry(type, listener));
    if (subscriberId.get() != null) {
        return RedissonPromise.newSucceededFuture(id);
    }
    if (subscriberId.compareAndSet(null, id)) {
        renewExpiration();
        StreamMessageId startId = StreamMessageId.ALL;
        RFuture<Void> addFuture = commandExecutor.evalWriteNoRetryAsync(getRawName(), StringCodec.INSTANCE, RedisCommands.EVAL_VOID, "local value = redis.call('incr', KEYS[3]); " + "redis.call('zadd', KEYS[4], ARGV[3], ARGV[2]); " + "redis.call('zadd', KEYS[1], value, ARGV[2]); " + "redis.call('hset', KEYS[2], ARGV[2], ARGV[1]); ", Arrays.asList(getSubscribersName(), getMapName(), getCounter(), getTimeout()), startId, id, System.currentTimeMillis() + commandExecutor.getConnectionManager().getCfg().getReliableTopicWatchdogTimeout());
        CompletionStage<String> f = addFuture.thenApply(r -> {
            poll(id, startId);
            return id;
        });
        return new CompletableFutureWrapper<>(f);
    }
    return RedissonPromise.newSucceededFuture(id);
}