java.lang.Object
- org.redisson.RedissonObject
- - org.redisson.RedissonStream<K,V>

Type Parameters:

K - key type

V - value type

All Implemented Interfaces:

RExpirable, RExpirableAsync, RObject, RObjectAsync, RStream<K,V>, RStreamAsync<K,V>
```
public class RedissonStream<K,V>
extends RedissonObject
implements RStream<K,V>
```
Author:

Nikita Koksharov

Field Summary
- Fields inherited from class org.redisson.RedissonObject
  codec, commandExecutor

Constructor Summary

Constructors
Constructor	Description
`RedissonStream(Codec codec, CommandAsyncExecutor connectionManager, String name)`
`RedissonStream(CommandAsyncExecutor connectionManager, String name)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`ack(String groupName, StreamMessageId... id)`	Marks pending messages by group name and stream `ids` as correctly processed.
`RFuture<Long>`	`ackAsync(String groupName, StreamMessageId... ids)`	Marks pending messages by group name and stream `ids` as correctly processed.
`StreamMessageId`	`add(K key, V value)`	Appends a new entry and returns generated Stream Message ID
`StreamMessageId`	`add(K key, V value, int trimLen, boolean trimStrict)`	Appends a new entry and returns generated Stream Message ID.
`void`	`add(StreamMessageId id, K key, V value)`	Appends a new entry by specified Stream Message ID
`void`	`add(StreamMessageId id, K key, V value, int trimLen, boolean trimStrict)`	Appends a new entry by specified Stream Message ID.
`StreamMessageId`	`addAll(Map<K,V> entries)`	Appends new entries and returns generated Stream Message ID
`StreamMessageId`	`addAll(Map<K,V> entries, int trimLen, boolean trimStrict)`	Appends new entries and returns generated Stream Message ID.
`void`	`addAll(StreamMessageId id, Map<K,V> entries)`	Appends new entries by specified Stream Message ID
`void`	`addAll(StreamMessageId id, Map<K,V> entries, int trimLen, boolean trimStrict)`	Appends new entries by specified Stream Message ID.
`RFuture<StreamMessageId>`	`addAllAsync(Map<K,V> entries)`	Appends new entries and returns generated Stream ID
`RFuture<StreamMessageId>`	`addAllAsync(Map<K,V> entries, int trimLen, boolean trimStrict)`	Appends new entries and returns generated Stream ID.
`RFuture<Void>`	`addAllAsync(StreamMessageId id, Map<K,V> entries)`	Appends new entries by specified Stream ID
`RFuture<Void>`	`addAllAsync(StreamMessageId id, Map<K,V> entries, int trimLen, boolean trimStrict)`	Appends new entries by specified Stream ID.
`RFuture<StreamMessageId>`	`addAsync(K key, V value)`	Appends a new entry and returns generated Stream ID
`RFuture<StreamMessageId>`	`addAsync(K key, V value, int trimLen, boolean trimStrict)`	Appends a new entry and returns generated Stream ID.
`RFuture<Void>`	`addAsync(StreamMessageId id, K key, V value)`	Appends a new entry by specified Stream ID
`RFuture<Void>`	`addAsync(StreamMessageId id, K key, V value, int trimLen, boolean trimStrict)`	Appends a new entry by specified Stream ID.
`protected void`	`checkKey(Object key)`
`protected void`	`checkValue(Object value)`
`Map<StreamMessageId,Map<K,V>>`	`claim(String groupName, String consumerName, long idleTime, TimeUnit idleTimeUnit, StreamMessageId... ids)`	Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`claimAsync(String groupName, String consumerName, long idleTime, TimeUnit idleTimeUnit, StreamMessageId... ids)`	Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.
`boolean`	`clearExpire()`	Clear an expire timeout or expire date for object.
`RFuture<Boolean>`	`clearExpireAsync()`	Clear an expire timeout or expire date for object in async mode.
`void`	`createGroup(String groupName)`	Creates consumer group by name.
`void`	`createGroup(String groupName, StreamMessageId id)`	Creates consumer group by name and Stream Message ID.
`RFuture<Void>`	`createGroupAsync(String groupName)`	Creates consumer group by name.
`RFuture<Void>`	`createGroupAsync(String groupName, StreamMessageId id)`	Creates consumer group by name and stream id.
`boolean`	`expire(long timeToLive, TimeUnit timeUnit)`	Set a timeout for object.
`RFuture<Boolean>`	`expireAsync(long timeToLive, TimeUnit timeUnit)`	Set a timeout for object in async mode.
`boolean`	`expireAt(long timestamp)`	Set an expire date for object.
`boolean`	`expireAt(Date timestamp)`	Set an expire date for object.
`RFuture<Boolean>`	`expireAtAsync(long timestamp)`	Set an expire date for object in async mode.
`RFuture<Boolean>`	`expireAtAsync(Date timestamp)`	Set an expire date for object in async mode.
`List<StreamMessageId>`	`fastClaim(String groupName, String consumerName, long idleTime, TimeUnit idleTimeUnit, StreamMessageId... ids)`	Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.
`RFuture<List<StreamMessageId>>`	`fastClaimAsync(String groupName, String consumerName, long idleTime, TimeUnit idleTimeUnit, StreamMessageId... ids)`	Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.
`PendingResult`	`listPending(String groupName)`	Returns pending messages by group name
`List<PendingEntry>`	`listPending(String groupName, String consumerName, StreamMessageId startId, StreamMessageId endId, int count)`	Returns list of pending messages by group name and consumer name.
`List<PendingEntry>`	`listPending(String groupName, StreamMessageId startId, StreamMessageId endId, int count)`	Returns list of pending messages by group name.
`RFuture<PendingResult>`	`listPendingAsync(String groupName)`	Returns pending messages by group name
`RFuture<List<PendingEntry>>`	`listPendingAsync(String groupName, String consumerName, StreamMessageId startId, StreamMessageId endId, int count)`	Returns list of pending messages by group name and consumer name.
`RFuture<List<PendingEntry>>`	`listPendingAsync(String groupName, StreamMessageId startId, StreamMessageId endId, int count)`	Returns list of pending messages by group name.
`Map<StreamMessageId,Map<K,V>>`	`range(int count, StreamMessageId startId, StreamMessageId endId)`	Read stream data in range by specified start Stream Message ID (included) and end Stream Message ID (included).
`Map<StreamMessageId,Map<K,V>>`	`range(StreamMessageId startId, StreamMessageId endId)`	Read stream data in range by specified start Stream Message ID (included) and end Stream Message ID (included).
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`rangeAsync(int count, StreamMessageId startId, StreamMessageId endId)`	Read stream data in range by specified start Stream ID (included) and end Stream ID (included).
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`rangeAsync(StreamMessageId startId, StreamMessageId endId)`	Read stream data in range by specified start Stream ID (included) and end Stream ID (included).
`Map<StreamMessageId,Map<K,V>>`	`rangeReversed(int count, StreamMessageId startId, StreamMessageId endId)`	Read stream data in reverse order in range by specified start Stream Message ID (included) and end Stream Message ID (included).
`Map<StreamMessageId,Map<K,V>>`	`rangeReversed(StreamMessageId startId, StreamMessageId endId)`	Read stream data in reverse order in range by specified start Stream Message ID (included) and end Stream Message ID (included).
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`rangeReversedAsync(int count, StreamMessageId startId, StreamMessageId endId)`	Read stream data in reverse order in range by specified start Stream ID (included) and end Stream ID (included).
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`rangeReversedAsync(StreamMessageId startId, StreamMessageId endId)`	Read stream data in reverse order in range by specified start Stream ID (included) and end Stream ID (included).
`Map<StreamMessageId,Map<K,V>>`	`read(int count, long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data by specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(int count, long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified Stream Message ID mapped by name including this stream.
`Map<StreamMessageId,Map<K,V>>`	`read(int count, StreamMessageId... ids)`	Read stream data by specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(int count, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(int count, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(int count, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified Stream Message ID mapped by name including this stream.
`Map<StreamMessageId,Map<K,V>>`	`read(long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data by specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified Stream Message ID mapped by name including this stream.
`Map<StreamMessageId,Map<K,V>>`	`read(StreamMessageId... ids)`	Read stream data by specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`read(StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified Stream Message ID mapped by name including this stream.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readAsync(int count, long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data by specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(int count, long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified stream id mapped by name including this stream.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readAsync(int count, StreamMessageId... ids)`	Read stream data by specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(int count, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(int count, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(int count, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified stream id mapped by name including this stream.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readAsync(long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data by specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified stream id mapped by name including this stream.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readAsync(StreamMessageId... ids)`	Read stream data by specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data by specified stream name including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data by specified stream names including this stream.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readAsync(StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data by specified stream id mapped by name including this stream.
`Map<StreamMessageId,Map<K,V>>`	`readGroup(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<StreamMessageId,Map<K,V>>`	`readGroup(String groupName, String consumerName, int count, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, int count, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, int count, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, int count, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<StreamMessageId,Map<K,V>>`	`readGroup(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<StreamMessageId,Map<K,V>>`	`readGroup(String groupName, String consumerName, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream Message IDs.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`Map<String,Map<StreamMessageId,Map<K,V>>>`	`readGroup(String groupName, String consumerName, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readGroupAsync(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, int count, long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readGroupAsync(String groupName, String consumerName, int count, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, int count, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, int count, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, int count, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readGroupAsync(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, long timeout, TimeUnit unit, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<StreamMessageId,Map<K,V>>>`	`readGroupAsync(String groupName, String consumerName, StreamMessageId... ids)`	Read stream data from `groupName` by `consumerName` and specified collection of Stream IDs.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, StreamMessageId id, String key2, StreamMessageId id2)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, StreamMessageId id, String key2, StreamMessageId id2, String key3, StreamMessageId id3)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>>`	`readGroupAsync(String groupName, String consumerName, StreamMessageId id, Map<String,StreamMessageId> keyToId)`	Read stream data from `groupName` by `consumerName`, starting by specified message ids for this and other streams.
`long`	`remainTimeToLive()`	Remaining time to live of Redisson object that has a timeout
`RFuture<Long>`	`remainTimeToLiveAsync()`	Remaining time to live of Redisson object that has a timeout
`long`	`remove(StreamMessageId... ids)`	Removes messages by id.
`RFuture<Long>`	`removeAsync(StreamMessageId... ids)`	Removes messages by id.
`long`	`removeConsumer(String groupName, String consumerName)`	Removes consumer of the group by name.
`RFuture<Long>`	`removeConsumerAsync(String groupName, String consumerName)`	Removes consumer of the group by name.
`void`	`removeGroup(String groupName)`	Removes group by name.
`RFuture<Void>`	`removeGroupAsync(String groupName)`	Removes group by name.
`long`	`size()`	Returns number of entries in stream
`RFuture<Long>`	`sizeAsync()`	Returns number of entries in stream
`long`	`trim(int count)`	Trims stream to specified size
`RFuture<Long>`	`trimAsync(int count)`	Trims stream to specified size
`long`	`trimNonStrict(int count)`	Trims stream to few tens of entries more than specified length to trim.
`RFuture<Long>`	`trimNonStrictAsync(int count)`	Trims stream to few tens of entries more than specified length to trim.
`void`	`updateGroupMessageId(String groupName, StreamMessageId id)`	Updates next message id delivered to consumers.
`RFuture<Void>`	`updateGroupMessageIdAsync(String groupName, StreamMessageId id)`	Updates next message id delivered to consumers.

Methods inherited from class org.redisson.RedissonObject
await, copy, copyAsync, delete, deleteAsync, dump, dumpAsync, encode, encode, encode, encodeMapKey, encodeMapKeys, encodeMapValue, encodeMapValues, get, getCodec, getName, getName, isExists, isExistsAsync, migrate, migrateAsync, move, moveAsync, prefixName, rename, renameAsync, renamenx, renamenxAsync, restore, restore, restoreAndReplace, restoreAndReplace, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, sizeInMemory, sizeInMemoryAsync, sizeInMemoryAsync, suffixName, toSeconds, touch, touchAsync, unlink, unlinkAsync

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.redisson.api.RExpirable
clearExpire, expire, expireAt, expireAt, remainTimeToLive

Methods inherited from interface org.redisson.api.RExpirableAsync
clearExpireAsync, expireAsync, expireAtAsync, expireAtAsync, remainTimeToLiveAsync

Methods inherited from interface org.redisson.api.RObject
copy, delete, dump, getCodec, getName, isExists, migrate, move, rename, renamenx, restore, restore, restoreAndReplace, restoreAndReplace, sizeInMemory, touch, unlink

Methods inherited from interface org.redisson.api.RObjectAsync
copyAsync, deleteAsync, dumpAsync, isExistsAsync, migrateAsync, moveAsync, renameAsync, renamenxAsync, restoreAndReplaceAsync, restoreAndReplaceAsync, restoreAsync, restoreAsync, sizeInMemoryAsync, touchAsync, unlinkAsync

Constructor Detail

RedissonStream

public RedissonStream(Codec codec,
                      CommandAsyncExecutor connectionManager,
                      String name)

RedissonStream

public RedissonStream(CommandAsyncExecutor connectionManager,
                      String name)

Method Detail

checkKey

protected void checkKey(Object key)

checkValue

protected void checkValue(Object value)

createGroup
```
public void createGroup(String groupName)
```
Description copied from interface: RStream

Creates consumer group by name.

Specified by:

createGroup in interface RStream<K,V>

Parameters:

groupName - - name of group

createGroupAsync
```
public RFuture<Void> createGroupAsync(String groupName)
```
Description copied from interface: RStreamAsync

Creates consumer group by name.

Specified by:

createGroupAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

Returns:

void

createGroup
```
public void createGroup(String groupName,
                        StreamMessageId id)
```
Description copied from interface: RStream

Creates consumer group by name and Stream Message ID. Only new messages after defined stream id will be available for consumers of this group.
StreamMessageId.NEWEST is used for messages arrived since the moment of group creating

Specified by:

createGroup in interface RStream<K,V>

Parameters:

groupName - - name of group

id - - Stream Message ID

createGroupAsync
```
public RFuture<Void> createGroupAsync(String groupName,
                                      StreamMessageId id)
```
Description copied from interface: RStreamAsync

Creates consumer group by name and stream id. Only new messages after defined stream id will be available for consumers of this group.
StreamMessageId.NEWEST is used for messages arrived since the moment of group creating

Specified by:

createGroupAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

id - - stream id

Returns:

void

ackAsync
```
public RFuture<Long> ackAsync(String groupName,
                              StreamMessageId... ids)
```
Description copied from interface: RStreamAsync

Marks pending messages by group name and stream ids as correctly processed.

Specified by:

ackAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

ids - - stream ids

Returns:

marked messages amount

ack
```
public long ack(String groupName,
                StreamMessageId... id)
```
Description copied from interface: RStream

Marks pending messages by group name and stream ids as correctly processed.

Specified by:

ack in interface RStream<K,V>

Parameters:

groupName - - name of group

id - - Stream Message IDs

Returns:

marked messages amount

listPendingAsync
```
public RFuture<PendingResult> listPendingAsync(String groupName)
```
Description copied from interface: RStreamAsync

Returns pending messages by group name

Specified by:

listPendingAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

Returns:

result object

listPending
```
public PendingResult listPending(String groupName)
```
Description copied from interface: RStream

Returns pending messages by group name

Specified by:

listPending in interface RStream<K,V>

Parameters:

groupName - - name of group

Returns:

result object

listPendingAsync

public RFuture<List<PendingEntry>> listPendingAsync(String groupName,
                                                    String consumerName,
                                                    StreamMessageId startId,
                                                    StreamMessageId endId,
                                                    int count)

Description copied from interface: RStreamAsync

Returns list of pending messages by group name and consumer name. Limited by start stream id and end stream id and count.

StreamMessageId.MAX is used as max stream id StreamMessageId.MIN is used as min stream id

Specified by:: listPendingAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; startId - - start stream id; endId - - end stream id; count - - amount of messages
Returns:: list

listPendingAsync
```
public RFuture<List<PendingEntry>> listPendingAsync(String groupName,
                                                    StreamMessageId startId,
                                                    StreamMessageId endId,
                                                    int count)
```
Description copied from interface: RStreamAsync

Returns list of pending messages by group name. Limited by start stream id and end stream id and count.
StreamMessageId.MAX is used as max stream id StreamMessageId.MIN is used as min stream id

Specified by:

listPendingAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

startId - - start stream id

endId - - end stream id

count - - amount of messages

Returns:

list

listPending
```
public List<PendingEntry> listPending(String groupName,
                                      StreamMessageId startId,
                                      StreamMessageId endId,
                                      int count)
```
Description copied from interface: RStream

Returns list of pending messages by group name. Limited by start Stream Message ID and end Stream Message ID and count.
StreamMessageId.MAX is used as max Stream Message ID StreamMessageId.MIN is used as min Stream Message ID

Specified by:

listPending in interface RStream<K,V>

Parameters:

groupName - - name of group

startId - - start Stream Message ID

endId - - end Stream Message ID

count - - amount of messages

Returns:

list

listPending
```
public List<PendingEntry> listPending(String groupName,
                                      String consumerName,
                                      StreamMessageId startId,
                                      StreamMessageId endId,
                                      int count)
```
Description copied from interface: RStream

Returns list of pending messages by group name and consumer name. Limited by start Stream Message ID and end Stream Message ID and count.
StreamMessageId.MAX is used as max Stream Message ID StreamMessageId.MIN is used as min Stream Message ID

Specified by:

listPending in interface RStream<K,V>

Parameters:

groupName - - name of group

consumerName - - name of consumer

startId - - start Stream Message ID

endId - - end Stream Message ID

count - - amount of messages

Returns:

list

fastClaim

public List<StreamMessageId> fastClaim(String groupName,
                                       String consumerName,
                                       long idleTime,
                                       TimeUnit idleTimeUnit,
                                       StreamMessageId... ids)

Description copied from interface: RStream

Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.

Specified by:: fastClaim in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; idleTime - - minimum idle time of messages; idleTimeUnit - - idle time unit; ids - - Stream Message IDs
Returns:: list of Stream Message IDs

fastClaimAsync

public RFuture<List<StreamMessageId>> fastClaimAsync(String groupName,
                                                     String consumerName,
                                                     long idleTime,
                                                     TimeUnit idleTimeUnit,
                                                     StreamMessageId... ids)

Description copied from interface: RStreamAsync

Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.

Specified by:: fastClaimAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; idleTime - - minimum idle time of messages; idleTimeUnit - - idle time unit; ids - - Stream Message IDs
Returns:: list of Stream Message IDs

claimAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> claimAsync(String groupName,
                                                                     String consumerName,
                                                                     long idleTime,
                                                                     TimeUnit idleTimeUnit,
                                                                     StreamMessageId... ids)

Description copied from interface: RStreamAsync

Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.

Specified by:: claimAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; idleTime - - minimum idle time of messages; idleTimeUnit - - idle time unit; ids - - stream ids
Returns:: stream data mapped by Stream ID

claim

public Map<StreamMessageId,Map<K,V>> claim(String groupName,
                                                       String consumerName,
                                                       long idleTime,
                                                       TimeUnit idleTimeUnit,
                                                       StreamMessageId... ids)

Description copied from interface: RStream

Transfers ownership of pending messages by id to a new consumer by name if idle time of messages is greater than defined value.

Specified by:: claim in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; idleTime - - minimum idle time of messages; idleTimeUnit - - idle time unit; ids - - Stream Message IDs
Returns:: stream data mapped by Stream Message ID

readGroupAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> readGroupAsync(String groupName,
                                                                         String consumerName,
                                                                         StreamMessageId... ids)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName and specified collection of Stream IDs.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; ids - - collection of Stream IDs
Returns:: stream data mapped by Stream ID

readGroupAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> readGroupAsync(String groupName,
                                                                         String consumerName,
                                                                         int count,
                                                                         StreamMessageId... ids)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName and specified collection of Stream IDs.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; ids - - collection of Stream IDs
Returns:: stream data mapped by Stream ID

readGroupAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> readGroupAsync(String groupName,
                                                                         String consumerName,
                                                                         long timeout,
                                                                         TimeUnit unit,
                                                                         StreamMessageId... ids)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName and specified collection of Stream IDs. Wait for stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; ids - - collection of Stream IDs
Returns:: stream data mapped by Stream ID

readGroupAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> readGroupAsync(String groupName,
                                                                         String consumerName,
                                                                         int count,
                                                                         long timeout,
                                                                         TimeUnit unit,
                                                                         StreamMessageId... ids)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName and specified collection of Stream IDs. Wait for stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; ids - - collection of Stream IDs
Returns:: stream data mapped by Stream ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             StreamMessageId id,
                                                                             Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           StreamMessageId id,
                                                                                           Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             int count,
                                                                             StreamMessageId id,
                                                                             Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           int count,
                                                                                           StreamMessageId id,
                                                                                           Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           int count,
                                                                                           long timeout,
                                                                                           TimeUnit unit,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           int count,
                                                                                           long timeout,
                                                                                           TimeUnit unit,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2,
                                                                                           String key3,
                                                                                           StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           long timeout,
                                                                                           TimeUnit unit,
                                                                                           StreamMessageId id,
                                                                                           Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             int count,
                                                                             long timeout,
                                                                             TimeUnit unit,
                                                                             StreamMessageId id,
                                                                             Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             long timeout,
                                                                             TimeUnit unit,
                                                                             StreamMessageId id,
                                                                             Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; keyToId - - Stream Message ID mapped by stream name
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2,
                                                                                           String key3,
                                                                                           StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           int count,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           int count,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2,
                                                                                           String key3,
                                                                                           StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           long timeout,
                                                                                           TimeUnit unit,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           long timeout,
                                                                                           TimeUnit unit,
                                                                                           StreamMessageId id,
                                                                                           String key2,
                                                                                           StreamMessageId id2,
                                                                                           String key3,
                                                                                           StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroupAsync in interface RStreamAsync<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2,
                                                                             String key3,
                                                                             StreamMessageId id3)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             int count,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             int count,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2,
                                                                             String key3,
                                                                             StreamMessageId id3)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             long timeout,
                                                                             TimeUnit unit,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             long timeout,
                                                                             TimeUnit unit,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2,
                                                                             String key3,
                                                                             StreamMessageId id3)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             int count,
                                                                             long timeout,
                                                                             TimeUnit unit,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream
Returns:: stream data mapped by key and Stream Message ID

readGroup

public Map<String,Map<StreamMessageId,Map<K,V>>> readGroup(String groupName,
                                                                             String consumerName,
                                                                             int count,
                                                                             long timeout,
                                                                             TimeUnit unit,
                                                                             StreamMessageId id,
                                                                             String key2,
                                                                             StreamMessageId id2,
                                                                             String key3,
                                                                             StreamMessageId id3)

Description copied from interface: RStream

Read stream data from groupName by consumerName, starting by specified message ids for this and other streams. Waits for the first stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - starting message id for this stream; key2 - - name of second stream; id2 - - starting message id for second stream; key3 - - name of third stream; id3 - - starting message id for third stream
Returns:: stream data mapped by key and Stream Message ID

readGroupAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readGroupAsync(String groupName,
                                                                                           String consumerName,
                                                                                           int count,
                                                                                           long timeout,
                                                                                           TimeUnit unit,
                                                                                           StreamMessageId id,
                                                                                           Map<String,StreamMessageId> keyToId)

readGroup

public Map<StreamMessageId,Map<K,V>> readGroup(String groupName,
                                                           String consumerName,
                                                           StreamMessageId... ids)

Description copied from interface: RStream

Read stream data from groupName by consumerName and specified collection of Stream Message IDs.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; ids - - collection of Stream Message IDs
Returns:: stream data mapped by Stream Message ID

readGroup

public Map<StreamMessageId,Map<K,V>> readGroup(String groupName,
                                                           String consumerName,
                                                           int count,
                                                           StreamMessageId... ids)

Description copied from interface: RStream

Read stream data from groupName by consumerName and specified collection of Stream Message IDs.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; ids - - collection of Stream Message IDs
Returns:: stream data mapped by Stream Message ID

readGroup

public Map<StreamMessageId,Map<K,V>> readGroup(String groupName,
                                                           String consumerName,
                                                           long timeout,
                                                           TimeUnit unit,
                                                           StreamMessageId... ids)

Description copied from interface: RStream

Read stream data from groupName by consumerName and specified collection of Stream Message IDs. Waits for stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; timeout - - time interval to wait for stream data availability; unit - - time interval unit; ids - - collection of Stream Message IDs
Returns:: stream data mapped by Stream Message ID

readGroup

public Map<StreamMessageId,Map<K,V>> readGroup(String groupName,
                                                           String consumerName,
                                                           int count,
                                                           long timeout,
                                                           TimeUnit unit,
                                                           StreamMessageId... ids)

Description copied from interface: RStream

Read stream data from groupName by consumerName and specified collection of Stream Message IDs. Waits for stream data availability for specified timeout interval.

Specified by:: readGroup in interface RStream<K,V>
Parameters:: groupName - - name of group; consumerName - - name of consumer; count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; ids - - collection of Stream Message IDs
Returns:: stream data mapped by Stream Message ID

addAll
```
public StreamMessageId addAll(Map<K,V> entries)
```
Description copied from interface: RStream

Appends new entries and returns generated Stream Message ID

Specified by:

addAll in interface RStream<K,V>

Parameters:

entries - - entries to add

Returns:

Stream Message ID

addAllAsync
```
public RFuture<StreamMessageId> addAllAsync(Map<K,V> entries)
```
Description copied from interface: RStreamAsync

Appends new entries and returns generated Stream ID

Specified by:

addAllAsync in interface RStreamAsync<K,V>

Parameters:

entries - - entries to add

Returns:

Stream ID

addAll
```
public void addAll(StreamMessageId id,
                   Map<K,V> entries)
```
Description copied from interface: RStream

Appends new entries by specified Stream Message ID

Specified by:

addAll in interface RStream<K,V>

Parameters:

id - - Stream Message ID

entries - - entries to add

addAllAsync
```
public RFuture<Void> addAllAsync(StreamMessageId id,
                                 Map<K,V> entries)
```
Description copied from interface: RStreamAsync

Appends new entries by specified Stream ID

Specified by:

addAllAsync in interface RStreamAsync<K,V>

Parameters:

id - - Stream ID

entries - - entries to add

Returns:

void

addAll
```
public StreamMessageId addAll(Map<K,V> entries,
                              int trimLen,
                              boolean trimStrict)
```
Description copied from interface: RStream

Appends new entries and returns generated Stream Message ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

addAll in interface RStream<K,V>

Parameters:

entries - - entries to add

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

Returns:

Stream Message ID

addAllAsync
```
public RFuture<StreamMessageId> addAllAsync(Map<K,V> entries,
                                            int trimLen,
                                            boolean trimStrict)
```
Description copied from interface: RStreamAsync

Appends new entries and returns generated Stream ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

addAllAsync in interface RStreamAsync<K,V>

Parameters:

entries - - entries to add

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

Returns:

Stream ID

addAll
```
public void addAll(StreamMessageId id,
                   Map<K,V> entries,
                   int trimLen,
                   boolean trimStrict)
```
Description copied from interface: RStream

Appends new entries by specified Stream Message ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

addAll in interface RStream<K,V>

Parameters:

id - - Stream Message ID

entries - - entries to add

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

addAllAsync
```
public RFuture<Void> addAllAsync(StreamMessageId id,
                                 Map<K,V> entries,
                                 int trimLen,
                                 boolean trimStrict)
```
Description copied from interface: RStreamAsync

Appends new entries by specified Stream ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

addAllAsync in interface RStreamAsync<K,V>

Parameters:

id - - Stream ID

entries - - entries to add

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

Returns:

void

size
```
public long size()
```
Description copied from interface: RStream

Returns number of entries in stream

Specified by:

size in interface RStream<K,V>

Returns:

size of stream

sizeAsync
```
public RFuture<Long> sizeAsync()
```
Description copied from interface: RStreamAsync

Returns number of entries in stream

Specified by:

sizeAsync in interface RStreamAsync<K,V>

Returns:

size of stream

read
```
public Map<String,Map<StreamMessageId,Map<K,V>>> read(StreamMessageId id,
                                                                        Map<String,StreamMessageId> keyToId)
```
Description copied from interface: RStream

Read stream data by specified Stream Message ID mapped by name including this stream.

Specified by:

read in interface RStream<K,V>

Parameters:

id - - id of this stream

keyToId - - Stream Message ID mapped by name

Returns:

stream data mapped by key and Stream Message ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(StreamMessageId id,
                                                                                      Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data by specified stream id mapped by name including this stream.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: id - - id of this stream; keyToId - - stream id mapped by name
Returns:: stream data mapped by key and Stream ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(int count,
                                                                        StreamMessageId id,
                                                                        Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data by specified Stream Message ID mapped by name including this stream.

Specified by:: read in interface RStream<K,V>
Parameters:: count - - stream data size limit; id - - id of this stream; keyToId - - Stream Message ID mapped by name
Returns:: stream data mapped by key and Stream Message ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(int count,
                                                                                      StreamMessageId id,
                                                                                      Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data by specified stream id mapped by name including this stream.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; id - - id of this stream; keyToId - - stream id mapped by name
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(int count,
                                                                                      long timeout,
                                                                                      TimeUnit unit,
                                                                                      StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data by specified stream name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(int count,
                                                                                      long timeout,
                                                                                      TimeUnit unit,
                                                                                      StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2,
                                                                                      String key3,
                                                                                      StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data by specified stream names including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(long timeout,
                                                                                      TimeUnit unit,
                                                                                      StreamMessageId id,
                                                                                      Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data by specified stream id mapped by name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; keyToId - - stream id mapped by name
Returns:: stream data mapped by key and Stream ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(int count,
                                                                        long timeout,
                                                                        TimeUnit unit,
                                                                        StreamMessageId id,
                                                                        Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data by specified Stream Message ID mapped by name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: read in interface RStream<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; keyToId - - Stream Message ID mapped by name
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(long timeout,
                                                                        TimeUnit unit,
                                                                        StreamMessageId id,
                                                                        Map<String,StreamMessageId> keyToId)

Description copied from interface: RStream

Read stream data by specified Stream Message ID mapped by name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: read in interface RStream<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; keyToId - - Stream Message ID mapped by name
Returns:: stream data mapped by key and Stream Message ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data by specified stream name including this stream.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2,
                                                                                      String key3,
                                                                                      StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data by specified stream names including this stream.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(int count,
                                                                                      StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data by specified stream name including this stream.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(int count,
                                                                                      StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2,
                                                                                      String key3,
                                                                                      StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data by specified stream names including this stream.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(long timeout,
                                                                                      TimeUnit unit,
                                                                                      StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2)

Description copied from interface: RStreamAsync

Read stream data by specified stream name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(long timeout,
                                                                                      TimeUnit unit,
                                                                                      StreamMessageId id,
                                                                                      String key2,
                                                                                      StreamMessageId id2,
                                                                                      String key3,
                                                                                      StreamMessageId id3)

Description copied from interface: RStreamAsync

Read stream data by specified stream names including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2)

Description copied from interface: RStream

Read stream data by specified stream name including this stream.

Specified by:: read in interface RStream<K,V>
Parameters:: id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2,
                                                                        String key3,
                                                                        StreamMessageId id3)

Description copied from interface: RStream

Read stream data by specified stream names including this stream.

Specified by:: read in interface RStream<K,V>
Parameters:: id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(int count,
                                                                        StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2)

Description copied from interface: RStream

Read stream data by specified stream name including this stream.

Specified by:: read in interface RStream<K,V>
Parameters:: count - - stream data size limit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(int count,
                                                                        StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2,
                                                                        String key3,
                                                                        StreamMessageId id3)

Description copied from interface: RStream

Read stream data by specified stream names including this stream.

Specified by:: read in interface RStream<K,V>
Parameters:: count - - stream data size limit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(long timeout,
                                                                        TimeUnit unit,
                                                                        StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2)

Description copied from interface: RStream

Read stream data by specified stream name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: read in interface RStream<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(long timeout,
                                                                        TimeUnit unit,
                                                                        StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2,
                                                                        String key3,
                                                                        StreamMessageId id3)

Description copied from interface: RStream

Read stream data by specified stream names including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: read in interface RStream<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(int count,
                                                                        long timeout,
                                                                        TimeUnit unit,
                                                                        StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2)

Description copied from interface: RStream

Read stream data by specified stream name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: read in interface RStream<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream
Returns:: stream data mapped by key and Stream Message ID

read

public Map<String,Map<StreamMessageId,Map<K,V>>> read(int count,
                                                                        long timeout,
                                                                        TimeUnit unit,
                                                                        StreamMessageId id,
                                                                        String key2,
                                                                        StreamMessageId id2,
                                                                        String key3,
                                                                        StreamMessageId id3)

Description copied from interface: RStream

Read stream data by specified stream names including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: read in interface RStream<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; key2 - - name of second stream; id2 - - id of second stream; key3 - - name of third stream; id3 - - id of third stream
Returns:: stream data mapped by key and Stream Message ID

readAsync

public RFuture<Map<String,Map<StreamMessageId,Map<K,V>>>> readAsync(int count,
                                                                                      long timeout,
                                                                                      TimeUnit unit,
                                                                                      StreamMessageId id,
                                                                                      Map<String,StreamMessageId> keyToId)

Description copied from interface: RStreamAsync

Read stream data by specified stream id mapped by name including this stream. Wait for the first stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; id - - id of this stream; keyToId - - stream id mapped by name
Returns:: stream data mapped by key and Stream ID

addAsync
```
public RFuture<StreamMessageId> addAsync(K key,
                                         V value)
```
Description copied from interface: RStreamAsync

Appends a new entry and returns generated Stream ID

Specified by:

addAsync in interface RStreamAsync<K,V>

Parameters:

key - - key of entry

value - - value of entry

Returns:

Stream ID

addAsync
```
public RFuture<Void> addAsync(StreamMessageId id,
                              K key,
                              V value)
```
Description copied from interface: RStreamAsync

Appends a new entry by specified Stream ID

Specified by:

addAsync in interface RStreamAsync<K,V>

Parameters:

id - - Stream ID

key - - key of entry

value - - value of entry

Returns:

void

addAsync
```
public RFuture<StreamMessageId> addAsync(K key,
                                         V value,
                                         int trimLen,
                                         boolean trimStrict)
```
Description copied from interface: RStreamAsync

Appends a new entry and returns generated Stream ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

addAsync in interface RStreamAsync<K,V>

Parameters:

key - - key of entry

value - - value of entry

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

Returns:

Stream ID

addAsync
```
public RFuture<Void> addAsync(StreamMessageId id,
                              K key,
                              V value,
                              int trimLen,
                              boolean trimStrict)
```
Description copied from interface: RStreamAsync

Appends a new entry by specified Stream ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

addAsync in interface RStreamAsync<K,V>

Parameters:

id - - Stream ID

key - - key of entry

value - - value of entry

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

Returns:

void

add
```
public StreamMessageId add(K key,
                           V value)
```
Description copied from interface: RStream

Appends a new entry and returns generated Stream Message ID

Specified by:

add in interface RStream<K,V>

Parameters:

key - - key of entry

value - - value of entry

Returns:

Stream Message ID

add
```
public void add(StreamMessageId id,
                K key,
                V value)
```
Description copied from interface: RStream

Appends a new entry by specified Stream Message ID

Specified by:

add in interface RStream<K,V>

Parameters:

id - - Stream Message ID

key - - key of entry

value - - value of entry

add
```
public StreamMessageId add(K key,
                           V value,
                           int trimLen,
                           boolean trimStrict)
```
Description copied from interface: RStream

Appends a new entry and returns generated Stream Message ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

add in interface RStream<K,V>

Parameters:

key - - key of entry

value - - value of entry

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

Returns:

Stream Message ID

add
```
public void add(StreamMessageId id,
                K key,
                V value,
                int trimLen,
                boolean trimStrict)
```
Description copied from interface: RStream

Appends a new entry by specified Stream Message ID. Trims stream to a specified trimLen size. If trimStrict is false then trims to few tens of entries more than specified length to trim.

Specified by:

add in interface RStream<K,V>

Parameters:

id - - Stream Message ID

key - - key of entry

value - - value of entry

trimLen - - length to trim

trimStrict - - if false then trims to few tens of entries more than specified length to trim

readAsync
```
public RFuture<Map<StreamMessageId,Map<K,V>>> readAsync(int count,
                                                                    StreamMessageId... ids)
```
Description copied from interface: RStreamAsync

Read stream data by specified collection of Stream IDs.

Specified by:

readAsync in interface RStreamAsync<K,V>

Parameters:

count - - stream data size limit

ids - - collection of Stream IDs

Returns:

stream data mapped by Stream ID

read
```
public Map<StreamMessageId,Map<K,V>> read(int count,
                                                      long timeout,
                                                      TimeUnit unit,
                                                      StreamMessageId... ids)
```
Description copied from interface: RStream

Read stream data by specified collection of Stream Message IDs. Wait for stream data availability for specified timeout interval.

Specified by:

read in interface RStream<K,V>

Parameters:

count - - stream data size limit

timeout - - time interval to wait for stream data availability

unit - - time interval unit

ids - - collection of Stream Message IDs

Returns:

stream data mapped by Stream Message ID

read
```
public Map<StreamMessageId,Map<K,V>> read(int count,
                                                      StreamMessageId... ids)
```
Description copied from interface: RStream

Read stream data by specified collection of Stream Message IDs.

Specified by:

read in interface RStream<K,V>

Parameters:

count - - stream data size limit

ids - - collection of Stream Message IDs

Returns:

stream data mapped by Stream Message ID

readAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> readAsync(int count,
                                                                    long timeout,
                                                                    TimeUnit unit,
                                                                    StreamMessageId... ids)

Description copied from interface: RStreamAsync

Read stream data by specified collection of Stream IDs. Wait for stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; timeout - - time interval to wait for stream data availability; unit - - time interval unit; ids - - collection of Stream IDs
Returns:: stream data mapped by Stream ID

rangeAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> rangeAsync(int count,
                                                                     StreamMessageId startId,
                                                                     StreamMessageId endId)

Description copied from interface: RStreamAsync

Read stream data in range by specified start Stream ID (included) and end Stream ID (included).

Specified by:: rangeAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; startId - - start Stream ID; endId - - end Stream ID
Returns:: stream data mapped by Stream ID

range
```
public Map<StreamMessageId,Map<K,V>> range(int count,
                                                       StreamMessageId startId,
                                                       StreamMessageId endId)
```
Description copied from interface: RStream

Read stream data in range by specified start Stream Message ID (included) and end Stream Message ID (included).

Specified by:

range in interface RStream<K,V>

Parameters:

count - - stream data size limit

startId - - start Stream Message ID

endId - - end Stream Message ID

Returns:

stream data mapped by Stream Message ID

rangeReversedAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> rangeReversedAsync(int count,
                                                                             StreamMessageId startId,
                                                                             StreamMessageId endId)

Description copied from interface: RStreamAsync

Read stream data in reverse order in range by specified start Stream ID (included) and end Stream ID (included).

Specified by:: rangeReversedAsync in interface RStreamAsync<K,V>
Parameters:: count - - stream data size limit; startId - - start Stream ID; endId - - end Stream ID
Returns:: stream data mapped by Stream ID

rangeReversed
```
public Map<StreamMessageId,Map<K,V>> rangeReversed(int count,
                                                               StreamMessageId startId,
                                                               StreamMessageId endId)
```
Description copied from interface: RStream

Read stream data in reverse order in range by specified start Stream Message ID (included) and end Stream Message ID (included).

Specified by:

rangeReversed in interface RStream<K,V>

Parameters:

count - - stream data size limit

startId - - start Stream Message ID

endId - - end Stream Message ID

Returns:

stream data mapped by Stream Message ID

readAsync
```
public RFuture<Map<StreamMessageId,Map<K,V>>> readAsync(StreamMessageId... ids)
```
Description copied from interface: RStreamAsync

Read stream data by specified collection of Stream IDs.

Specified by:

readAsync in interface RStreamAsync<K,V>

Parameters:

ids - - collection of Stream IDs

Returns:

stream data mapped by Stream ID

readAsync

public RFuture<Map<StreamMessageId,Map<K,V>>> readAsync(long timeout,
                                                                    TimeUnit unit,
                                                                    StreamMessageId... ids)

Description copied from interface: RStreamAsync

Read stream data by specified collection of Stream IDs. Wait for stream data availability for specified timeout interval.

Specified by:: readAsync in interface RStreamAsync<K,V>
Parameters:: timeout - - time interval to wait for stream data availability; unit - - time interval unit; ids - - collection of Stream IDs
Returns:: stream data mapped by Stream ID

rangeAsync
```
public RFuture<Map<StreamMessageId,Map<K,V>>> rangeAsync(StreamMessageId startId,
                                                                     StreamMessageId endId)
```
Description copied from interface: RStreamAsync

Read stream data in range by specified start Stream ID (included) and end Stream ID (included).

Specified by:

rangeAsync in interface RStreamAsync<K,V>

Parameters:

startId - - start Stream ID

endId - - end Stream ID

Returns:

stream data mapped by Stream ID

rangeReversedAsync
```
public RFuture<Map<StreamMessageId,Map<K,V>>> rangeReversedAsync(StreamMessageId startId,
                                                                             StreamMessageId endId)
```
Description copied from interface: RStreamAsync

Read stream data in reverse order in range by specified start Stream ID (included) and end Stream ID (included).

Specified by:

rangeReversedAsync in interface RStreamAsync<K,V>

Parameters:

startId - - start Stream ID

endId - - end Stream ID

Returns:

stream data mapped by Stream ID

read
```
public Map<StreamMessageId,Map<K,V>> read(StreamMessageId... ids)
```
Description copied from interface: RStream

Read stream data by specified collection of Stream Message IDs.

Specified by:

read in interface RStream<K,V>

Parameters:

ids - - collection of Stream Message IDs

Returns:

stream data mapped by Stream Message ID

read
```
public Map<StreamMessageId,Map<K,V>> read(long timeout,
                                                      TimeUnit unit,
                                                      StreamMessageId... ids)
```
Description copied from interface: RStream

Read stream data by specified collection of Stream Message IDs. Wait for stream data availability for specified timeout interval.

Specified by:

read in interface RStream<K,V>

Parameters:

timeout - - time interval to wait for stream data availability

unit - - time interval unit

ids - - collection of Stream Message IDs

Returns:

stream data mapped by Stream Message ID

range
```
public Map<StreamMessageId,Map<K,V>> range(StreamMessageId startId,
                                                       StreamMessageId endId)
```
Description copied from interface: RStream

Read stream data in range by specified start Stream Message ID (included) and end Stream Message ID (included).

Specified by:

range in interface RStream<K,V>

Parameters:

startId - - start Stream Message ID

endId - - end Stream Message ID

Returns:

stream data mapped by Stream Message ID

rangeReversed
```
public Map<StreamMessageId,Map<K,V>> rangeReversed(StreamMessageId startId,
                                                               StreamMessageId endId)
```
Description copied from interface: RStream

Read stream data in reverse order in range by specified start Stream Message ID (included) and end Stream Message ID (included).

Specified by:

rangeReversed in interface RStream<K,V>

Parameters:

startId - - start Stream Message ID

endId - - end Stream Message ID

Returns:

stream data mapped by Stream Message ID

removeAsync
```
public RFuture<Long> removeAsync(StreamMessageId... ids)
```
Description copied from interface: RStreamAsync

Removes messages by id.

Specified by:

removeAsync in interface RStreamAsync<K,V>

Parameters:

ids - - id of messages to remove

Returns:

deleted messages amount

remove
```
public long remove(StreamMessageId... ids)
```
Description copied from interface: RStream

Removes messages by id.

Specified by:

remove in interface RStream<K,V>

Parameters:

ids - - id of messages to remove

Returns:

deleted messages amount

trimAsync
```
public RFuture<Long> trimAsync(int count)
```
Description copied from interface: RStreamAsync

Trims stream to specified size

Specified by:

trimAsync in interface RStreamAsync<K,V>

Parameters:

count - - new size of stream

Returns:

number of deleted messages

trimNonStrictAsync
```
public RFuture<Long> trimNonStrictAsync(int count)
```
Description copied from interface: RStreamAsync

Trims stream to few tens of entries more than specified length to trim.

Specified by:

trimNonStrictAsync in interface RStreamAsync<K,V>

Parameters:

count - - new size of stream

Returns:

number of deleted messages

trim
```
public long trim(int count)
```
Description copied from interface: RStream

Trims stream to specified size

Specified by:

trim in interface RStream<K,V>

Parameters:

count - - new size of stream

Returns:

number of deleted messages

trimNonStrict
```
public long trimNonStrict(int count)
```
Description copied from interface: RStream

Trims stream to few tens of entries more than specified length to trim.

Specified by:

trimNonStrict in interface RStream<K,V>

Parameters:

count - - new size of stream

Returns:

number of deleted messages

removeGroupAsync
```
public RFuture<Void> removeGroupAsync(String groupName)
```
Description copied from interface: RStreamAsync

Removes group by name.

Specified by:

removeGroupAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

Returns:

void

removeGroup
```
public void removeGroup(String groupName)
```
Description copied from interface: RStream

Removes group by name.

Specified by:

removeGroup in interface RStream<K,V>

Parameters:

groupName - - name of group

removeConsumerAsync
```
public RFuture<Long> removeConsumerAsync(String groupName,
                                         String consumerName)
```
Description copied from interface: RStreamAsync

Removes consumer of the group by name.

Specified by:

removeConsumerAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

consumerName - - name of consumer

Returns:

number of pending messages owned by consumer

removeConsumer
```
public long removeConsumer(String groupName,
                           String consumerName)
```
Description copied from interface: RStream

Removes consumer of the group by name.

Specified by:

removeConsumer in interface RStream<K,V>

Parameters:

groupName - - name of group

consumerName - - name of consumer

Returns:

number of pending messages owned by consumer

updateGroupMessageIdAsync
```
public RFuture<Void> updateGroupMessageIdAsync(String groupName,
                                               StreamMessageId id)
```
Description copied from interface: RStreamAsync

Updates next message id delivered to consumers.

Specified by:

updateGroupMessageIdAsync in interface RStreamAsync<K,V>

Parameters:

groupName - - name of group

id - - Stream Message ID

Returns:

void

updateGroupMessageId
```
public void updateGroupMessageId(String groupName,
                                 StreamMessageId id)
```
Description copied from interface: RStream

Updates next message id delivered to consumers.

Specified by:

updateGroupMessageId in interface RStream<K,V>

Parameters:

groupName - - name of group

id - - Stream Message ID

expire
```
public boolean expire(long timeToLive,
                      TimeUnit timeUnit)
```
Description copied from interface: RExpirable

Set a timeout for object. After the timeout has expired, the key will automatically be deleted.

Specified by:

expire in interface RExpirable

Parameters:

timeToLive - - timeout before object will be deleted

timeUnit - - timeout time unit

Returns:

true if the timeout was set and false if not

expireAsync
```
public RFuture<Boolean> expireAsync(long timeToLive,
                                    TimeUnit timeUnit)
```
Description copied from interface: RExpirableAsync

Set a timeout for object in async mode. After the timeout has expired, the key will automatically be deleted.

Specified by:

expireAsync in interface RExpirableAsync

Parameters:

timeToLive - - timeout before object will be deleted

timeUnit - - timeout time unit

Returns:

true if the timeout was set and false if not

expireAt
```
public boolean expireAt(long timestamp)
```
Description copied from interface: RExpirable

Set an expire date for object. When expire date comes the key will automatically be deleted.

Specified by:

expireAt in interface RExpirable

Parameters:

timestamp - - expire date in milliseconds (Unix timestamp)

Returns:

true if the timeout was set and false if not

expireAtAsync
```
public RFuture<Boolean> expireAtAsync(long timestamp)
```
Description copied from interface: RExpirableAsync

Set an expire date for object in async mode. When expire date comes the key will automatically be deleted.

Specified by:

expireAtAsync in interface RExpirableAsync

Parameters:

timestamp - - expire date in milliseconds (Unix timestamp)

Returns:

true if the timeout was set and false if not

expireAt
```
public boolean expireAt(Date timestamp)
```
Description copied from interface: RExpirable

Set an expire date for object. When expire date comes the key will automatically be deleted.

Specified by:

expireAt in interface RExpirable

Parameters:

timestamp - - expire date

Returns:

true if the timeout was set and false if not

expireAtAsync
```
public RFuture<Boolean> expireAtAsync(Date timestamp)
```
Description copied from interface: RExpirableAsync

Set an expire date for object in async mode. When expire date comes the key will automatically be deleted.

Specified by:

expireAtAsync in interface RExpirableAsync

Parameters:

timestamp - - expire date

Returns:

true if the timeout was set and false if not

clearExpire
```
public boolean clearExpire()
```
Description copied from interface: RExpirable

Clear an expire timeout or expire date for object.

Specified by:

clearExpire in interface RExpirable

Returns:

true if timeout was removed false if object does not exist or does not have an associated timeout

clearExpireAsync
```
public RFuture<Boolean> clearExpireAsync()
```
Description copied from interface: RExpirableAsync

Clear an expire timeout or expire date for object in async mode. Object will not be deleted.

Specified by:

clearExpireAsync in interface RExpirableAsync

Returns:

true if the timeout was cleared and false if not

remainTimeToLive
```
public long remainTimeToLive()
```
Description copied from interface: RExpirable

Remaining time to live of Redisson object that has a timeout

Specified by:

remainTimeToLive in interface RExpirable

Returns:

time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expire.

remainTimeToLiveAsync
```
public RFuture<Long> remainTimeToLiveAsync()
```
Description copied from interface: RExpirableAsync

Remaining time to live of Redisson object that has a timeout

Specified by:

remainTimeToLiveAsync in interface RExpirableAsync

Returns:

time in milliseconds -2 if the key does not exist. -1 if the key exists but has no associated expire.

Class RedissonStream<K,​V>

Field Summary

Fields inherited from class org.redisson.RedissonObject

Constructor Summary

Method Summary

Methods inherited from class org.redisson.RedissonObject

Methods inherited from class java.lang.Object

Methods inherited from interface org.redisson.api.RExpirable

Methods inherited from interface org.redisson.api.RExpirableAsync

Methods inherited from interface org.redisson.api.RObject

Methods inherited from interface org.redisson.api.RObjectAsync

Constructor Detail

RedissonStream

RedissonStream

Method Detail

checkKey

checkValue

createGroup

createGroupAsync

createGroup

createGroupAsync

ackAsync

ack

listPendingAsync

listPending

listPendingAsync

listPendingAsync

listPending

listPending

fastClaim

fastClaimAsync

claimAsync

claim

readGroupAsync

readGroupAsync

readGroupAsync

readGroupAsync

readGroup

readGroupAsync

readGroup

readGroupAsync

readGroupAsync

readGroupAsync

readGroupAsync

readGroup

readGroup

readGroupAsync

readGroupAsync

readGroupAsync

readGroupAsync

readGroupAsync

readGroupAsync

readGroup

readGroup

readGroup

readGroup

readGroup

readGroup

readGroup

readGroup

readGroupAsync

readGroup

readGroup

readGroup

readGroup

addAll

addAllAsync

addAll

addAllAsync

addAll

addAllAsync

addAll

addAllAsync

size

sizeAsync

read

readAsync

read

readAsync

readAsync

Class RedissonStream<K,V>