List of llen() Examples

Examples of llen()

org.jredis.JRedis.llen()
Given a 'list' key, returns the number of items in the list. @Redis LLEN @param listkey @return @throws RedisException
redis.clients.jedis.Jedis.llen()
Return the length of the list stored at the specified key. If the key does not exist zero is returned (the same behaviour as for empty lists). If the value stored at key is not a list an error is returned.
Time complexity: O(1) @param key @return The length of the list.
redis.clients.jedis.ShardedJedis.llen()

Examples of org.jredis.JRedis.llen()


        String metaIndices = type.equals(RedisIndexKeys.AUTO) ? RedisIndexKeys.META_INDICES_AUTO : RedisIndexKeys.META_INDICES_MANUAL;
        String metaType    = type.equals(RedisIndexKeys.AUTO) ? RedisIndexKeys.META_AUTO : RedisIndexKeys.META_MANUAL;


        try {
            List<byte[]> indices = db.lrange(metaIndices, 0, db.llen(metaIndices));


            if(null == indices) return;


            for(byte[] idx: indices){
                String indexName = new String(idx);

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Examples of redis.clients.jedis.Jedis.llen()

        return lindex;
    }


    public Long llen() {
        Jedis jedis = getResource();
        Long llen = jedis.llen(key());
        returnResource(jedis);
        return llen;
    }


    public Long lrem(int count, String value) {

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Examples of redis.clients.jedis.Jedis.llen()


  @Override
  public long llen(String key) throws Exception {
    Jedis jedis = _jedisPool.getResource();
    try {
      return jedis.llen(key);
    } finally {
      _jedisPool.returnResource(jedis);
    }
  }

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Examples of redis.clients.jedis.Jedis.llen()


    public long count() {
        Jedis jedis = jedisPool.getResource();
        try {
            long beginGetCount = System.currentTimeMillis();
            long count = jedis.llen("pasteHistory");
            logger.debug("Time taken to get redis:pasteHistory count:" + (System.currentTimeMillis() - beginGetCount));
            return count;
        } catch (JedisConnectionException je) {
            if (null != jedis) {
                jedisPool.returnBrokenResource(jedis);

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Examples of redis.clients.jedis.Jedis.llen()


  @Override
  public long llen(String key) throws Exception {
    Jedis jedis = _jedisPool.getResource();
    try {
      return jedis.llen(key);
    } finally {
      _jedisPool.returnResource(jedis);
    }
  }

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Examples of redis.clients.jedis.Jedis.llen()


    @Override
    public int getLeftRequestsCount(Task task) {
        Jedis jedis = pool.getResource();
        try {
            Long size = jedis.llen(getQueueKey(task));
            return size.intValue();
        } finally {
            pool.returnResource(jedis);
        }
    }

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Examples of redis.clients.jedis.Jedis.llen()

    public void appendEvents(String type, final DomainEventStream events) {
        Jedis jedis = redisConnectionProvider.newConnection();
        DomainEventMessage firstEvent = events.peek();
        final byte[] key = (type + "." + firstEvent.getAggregateIdentifier()).getBytes(IOUtils.UTF8);
        jedis.watch(key);
        Long eventCount = jedis.llen(key);
        if ((firstEvent.getSequenceNumber() != 0 && eventCount == null)
                || firstEvent.getSequenceNumber() != eventCount) {
            jedis.unwatch();
            throw new ConcurrencyException(
                    String.format("Concurrent modification detected for Aggregate identifier [%s], sequence: [%s]",

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Examples of redis.clients.jedis.Jedis.llen()

        // Enqueue the job before worker is created and started
        final Job job = new Job("TestAction", new Object[] { 1, 2.3, true, "test", Arrays.asList("inner", 4.5) });
        TestUtils.enqueueJobs(testQueue, Arrays.asList(job), config);
        Jedis jedis = createJedis(config);
        try { // Assert that we enqueued the job
            Assert.assertEquals(Long.valueOf(1), jedis.llen(createKey(config.getNamespace(), QUEUE, testQueue)));
        } finally {
            jedis.quit();
        }


        // Create and start worker

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Examples of redis.clients.jedis.Jedis.llen()

        // Assert that the job was run by the worker
        jedis = createJedis(config);
        try {
            Assert.assertEquals("1", jedis.get(createKey(config.getNamespace(), STAT, PROCESSED)));
            Assert.assertNull(jedis.get(createKey(config.getNamespace(), STAT, FAILED)));
            Assert.assertEquals(Long.valueOf(0), jedis.llen(createKey(config.getNamespace(), QUEUE, testQueue)));
        } finally {
            jedis.quit();
        }
    }
}

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Examples of redis.clients.jedis.Jedis.llen()


        Thread.sleep(1000);


        final Jedis jedis = TestUtils.createJedis(config);
        Assert.assertEquals("In-flight list should have length one when running the job",
                jedis.llen(inFlightKey(worker, queue)), (Long)1L);
        Assert.assertEquals("Object on the in-flight list should be the first job",
                ObjectMapperFactory.get().writeValueAsString(sleepJob), 
                jedis.lindex(inFlightKey(worker, queue), 0));


        TestUtils.stopWorker(worker, workerThread, false);

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