diff --git a/spring/redisson/redisson.md b/spring/redisson/redisson.md
index cd8bc8b..09ee0b6 100644
--- a/spring/redisson/redisson.md
+++ b/spring/redisson/redisson.md
@@ -904,4 +904,276 @@ RList<SomeObject> list = redisson.getList("anyList");
 list.add(new SomeObject());
 list.get(0);
 list.remove(new SomeObject());
-```
\ No newline at end of file
+```
+### Queue
+基于Redis的Queue对象实现了java.util.Queue接口，其使用示例如下所示：
+```java
+RQueue<SomeObject> queue = redisson.getQueue("anyQueue");
+queue.add(new SomeObject());
+SomeObject obj = queue.peek();
+SomeObject someObj = queue.poll();
+```
+### Deque
+基于Redis的Deque实现了java.util.Deque接口，其使用示例如下所示：
+```java
+RDeque<SomeObject> queue = redisson.getDeque("anyDeque");
+queue.addFirst(new SomeObject());
+queue.addLast(new SomeObject());
+SomeObject obj = queue.removeFirst();
+SomeObject someObj = queue.removeLast();
+```
+### Blocking Queue
+基于Redis的分布式**无界**BlockingQueue实现了java.concurrent.BlockingQueue接口。  
+RBlockingQueue的使用示例如下所示:
+```java
+RBlockingQueue<SomeObject> queue = redisson.getBlockingQueue("anyQueue");
+
+queue.offer(new SomeObject());
+
+SomeObject obj = queue.peek();
+SomeObject obj = queue.poll();
+SomeObject obj = queue.poll(10, TimeUnit.MINUTES);
+```
+对于基于Redisson的BlockingQueue，其poll/pollFromAny/pollLastAndOfferFirstTo/take方法，其阻塞操作都是基于发布/订阅机制实现的，当redisson重新连接到redisson-server之后，会自动重新注册。
+### Bounded Blocking Queue
+基于Redis的分布式**有界**BoundedBlockingQueue实现了java.util.concurrent.Blocking接口，队列容量限制可以通过trySetCapacity方法来进行定义：
+```java
+RBoundedBlockingQueue<SomeObject> queue = redisson.getBoundedBlockingQueue("anyQueue");
+// returns `true` if capacity set successfully and `false` if it already set.
+queue.trySetCapacity(2);
+
+queue.offer(new SomeObject(1));
+queue.offer(new SomeObject(2));
+// will be blocked until free space available in queue
+queue.put(new SomeObject());
+
+SomeObject obj = queue.peek();
+SomeObject someObj = queue.poll();
+SomeObject ob = queue.poll(10, TimeUnit.MINUTES);
+```
+### Blocking Deque
+基于Redis的BlockingDeque，实现了java.util.BlockingDeque接口，其使用如下所示：
+```java
+RBlockingDeque<Integer> deque = redisson.getBlockingDeque("anyDeque");
+deque.putFirst(1);
+deque.putLast(2);
+Integer firstValue = queue.takeFirst();
+Integer lastValue = queue.takeLast();
+Integer firstValue = queue.pollFirst(10, TimeUnit.MINUTES);
+Integer lastValue = queue.pollLast(3, TimeUnit.MINUTES);
+```
+### Blocking Fair Queue
+基于Redis的BlockingFairQueue，实现了java.util.BlockingQueue接口。  
+通常情况下，如果存在多个消费者，有的消费者网络状况较好，有的消费者网络状况较差，那么网络较好的消费者将会比网络较差的消费者消费更多的消息。  
+而BlockingFairQueue者通过轮询等手段保证不同消费者之间的访问顺序，从而使得不同消费者消费的消息数量是均匀的。  
+BlockingFairQueue的使用示例如下所示：
+```java
+RBlockingFairQueue queue = redisson.getBlockingFairQueue("myQueue");
+queue.offer(new SomeObject());
+
+SomeObject element = queue.peek();
+SomeObject element = queue.poll();
+SomeObject element = queue.poll(10, TimeUnit.MINUTES);
+SomeObject element = queue.take();
+```
+> 该特性仅在redisson pro中可用。
+
+### Blocking Fair Deque
+类似于BlockingFairQueue，该特性仅在redisson pro中可用。
+```java
+RBlockingFairDeque deque = redisson.getBlockingFairDeque("myDeque");
+deque.offer(new SomeObject());
+
+SomeObject firstElement = queue.peekFirst();
+SomeObject firstElement = queue.pollFirst();
+SomeObject firstElement = queue.pollFirst(10, TimeUnit.MINUTES);
+SomeObject firstElement = queue.takeFirst();
+
+SomeObject lastElement = queue.peekLast();
+SomeObject lastElement = queue.pollLast();
+SomeObject lastElement = queue.pollLast(10, TimeUnit.MINUTES);
+SomeObject lastElement = queue.takeLast();
+```
+### DelayedQueue
+基于Redis的Delayed Queue允许将队列中的元素以固定的延迟转移到目标队列中。目标队列可以是任何实现了RQueue的队列。  
+DelayedQueue的使用示例如下：
+```java
+RBlockingQueue<String> distinationQueue = ...
+RDelayedQueue<String> delayedQueue = getDelayedQueue(distinationQueue);
+// move object to distinationQueue in 10 seconds
+delayedQueue.offer("msg1", 10, TimeUnit.SECONDS);
+// move object to distinationQueue in 1 minutes
+delayedQueue.offer("msg2", 1, TimeUnit.MINUTES);
+
+
+// msg1 will appear in 10 seconds
+distinationQueue.poll(15, TimeUnit.SECONDS);
+
+// msg2 will appear in 2 seconds
+distinationQueue.poll(2, TimeUnit.SECONDS);
+```
+### PriorityQueue
+基于Redis的PriorityQueue实现了java.util.Queue接口，元素按照Comparable或Comparator定义的顺序进行排序。  
+> 默认情况下，PriorityQueue实现的是小根对，可以自定义比较器来实现大根堆
+tryComparator方法可以用于自定义比较器：
+```java
+public class Entry implements Comparable<Entry>, Serializable {
+
+    private String key;
+    private Integer value;
+
+    public Entry(String key, Integer value) {
+        this.key = key;
+        this.value = value;
+    }
+
+    @Override
+    public int compareTo(Entry o) {
+        return key.compareTo(o.key);
+    }
+
+}
+
+RPriorityQueue<Entry> queue = redisson.getPriorityQueue("anyQueue");
+queue.add(new Entry("b", 1));
+queue.add(new Entry("c", 1));
+queue.add(new Entry("a", 1));
+
+// Entry [a:1]
+Entry e = queue.poll();
+// Entry [b:1]
+Entry e = queue.poll();
+// Entry [c:1]
+Entry e = queue.poll();
+```
+### PriorityDeque
+基于Redis的PriorityDeque实现了java.util.Deque接口，其使用和PriorityQueue类似：
+```java
+public class Entry implements Comparable<Entry>, Serializable {
+
+    private String key;
+    private Integer value;
+
+    public Entry(String key, Integer value) {
+        this.key = key;
+        this.value = value;
+    }
+
+    @Override
+    public int compareTo(Entry o) {
+        return key.compareTo(o.key);
+    }
+
+}
+
+RPriorityDeque<Entry> queue = redisson.getPriorityDeque("anyQueue");
+queue.add(new Entry("b", 1));
+queue.add(new Entry("c", 1));
+queue.add(new Entry("a", 1));
+
+// Entry [a:1]
+Entry e = queue.pollFirst();
+// Entry [c:1]
+Entry e = queue.pollLast();
+```
+### PriorityBlockingQueue
+基于PriorityBlockingQueue类似于java.concurrent.PriorityBlockingQueue，其使用示例如下：
+```java
+public class Entry implements Comparable<Entry>, Serializable {
+
+    private String key;
+    private Integer value;
+
+    public Entry(String key, Integer value) {
+        this.key = key;
+        this.value = value;
+    }
+
+    @Override
+    public int compareTo(Entry o) {
+        return key.compareTo(o.key);
+    }
+
+}
+
+RPriorityBlockingQueue<Entry> queue = redisson.getPriorityBlockingQueue("anyQueue");
+queue.add(new Entry("b", 1));
+queue.add(new Entry("c", 1));
+queue.add(new Entry("a", 1));
+
+// Entry [a:1]
+Entry e = queue.take();
+```
+### PriorityBlockingDeque
+基于Redis的PriorityBlockingDeque实现了java.util.concurrent.BlockingDeque接口，其使用示例如下：
+```java
+public class Entry implements Comparable<Entry>, Serializable {
+
+    private String key;
+    private Integer value;
+
+    public Entry(String key, Integer value) {
+        this.key = key;
+        this.value = value;
+    }
+
+    @Override
+    public int compareTo(Entry o) {
+        return key.compareTo(o.key);
+    }
+
+}
+
+RPriorityBlockingDeque<Entry> queue = redisson.getPriorityBlockingDeque("anyQueue");
+queue.add(new Entry("b", 1));
+queue.add(new Entry("c", 1));
+queue.add(new Entry("a", 1));
+
+// Entry [a:1]
+Entry e = queue.takeFirst();
+// Entry [c:1]
+Entry e = queue.takeLast();
+```
+### Stream
+基于Redis的Stream对象允许创建consumer group，consumer group用于消费由生产者创建的消息。
+```java
+RStream<String, String> stream = redisson.getStream("test");
+
+StreamMessageId sm = stream.add(StreamAddArgs.entry("0", "0"));
+
+stream.createGroup("testGroup");
+        
+StreamId id1 = stream.add(StreamAddArgs.entry("1", "1"));
+StreamId id2 = stream.add(StreamAddArgs.entry("2", "2"));
+        
+Map<StreamId, Map<String, String>> group = stream.readGroup("testGroup", "consumer1", StreamReadGroupArgs.neverDelivered());
+long amount = stream.ack("testGroup", id1, id2);
+```
+### RingBuffer
+基于Redis的RingBuffer实现了java.util.Queue，如果当前队列已经满了，那么会淘汰位于队列最前端的元素。  
+队列容量大小通过trySetCapacity方法进行设置，RingBuffer的使用示例如下所示：
+```java
+RRingBuffer<Integer> buffer = redisson.getRingBuffer("test");
+
+// buffer capacity is 4 elements
+buffer.trySetCapacity(4);
+
+buffer.add(1);
+buffer.add(2);
+buffer.add(3);
+buffer.add(4);
+
+// buffer state is 1, 2, 3, 4
+
+buffer.add(5);
+buffer.add(6);
+
+// buffer state is 3, 4, 5, 6
+```
+### Transfer Queue
+基于Reids的TransferQueue实现了java.util.concurrent.TransferQueue接口，提供了一系列的transfer方法，仅当值被consumer成功处理之后才会返回。  
+对于TransferQueue，其提供了一系列的transfer方法，有阻塞版本和非阻塞版本。
+- tryTransfer会非阻塞的添加元素，当存在消费者调用poll获取当前元素时，该方法会将元素交给消费者，否则返回false。
+- transfer会阻塞等待，直到有消费者线程来获取该元素
+> 当调用阻塞版本trasfer之后，直到该transfer返回，其他线程无法向TransferQueue中添加元素。
+ 
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