RedisClient class
Methods
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addSet(String key, dynamic member, [List? members])
→ Future<RedisReply>
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SADD - Adds a member or more to a Set
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allKeys()
→ Future<RedisReply>
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(KEYS *) - Get all keys
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append(String key, dynamic value)
→ Future<RedisReply>
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APPEND - Appends a value to a key
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close()
→ Future<void>
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Closes the connection
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command(String cmd, [List? args])
→ Future<RedisReply>
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Sends a Redis command to the server
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decrement(String key)
→ Future<RedisReply>
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DECR - Decrements the key
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decrementBy(String key, int amount)
→ Future<RedisReply>
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DECRBY - Decrements an integer by amout
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delete(String key)
→ Future<RedisReply>
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DEL - Delete a key-value pair
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deleteAllDBs()
→ Future<RedisReply>
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FLUSHALL - Delete all the keys from all databases
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deleteAllKeys()
→ Future<RedisReply>
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FLUSHDB - Delete all the keys from the current database
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deleteField(String key, String field, [List<String>? fields])
→ Future<RedisReply>
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HDEL - Deletes a field from a Hash
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elementAt(String key, int index)
→ Future<RedisReply>
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LINDEX - Gets the element of a list at the index
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exists(String key, [List<String>? keys])
→ Future<RedisReply>
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EXISTS - Check if a key or list of keys exists
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existsField(String key, String field)
→ Future<RedisReply>
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HEXISTS - Checks if a Hash field exists
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expire(String key, Duration timeout)
→ Future<RedisReply>
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EXPIRE - Expires a key with the timeout.
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expireAt(String key, DateTime dateTime)
→ Future<RedisReply>
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EXPIREAT - Expires a key with a DateTime
(e.g. await client.expireAt('num', DateTime(2021, 4, 18))
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get(String key)
→ Future<RedisReply>
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GET - Get a value from a key
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getField(String key, String field)
→ Future<RedisReply>
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HGET - Gets a Hash field
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getMap(String key)
→ Future<RedisReply>
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HGETALL - Gets all the fields from a Hash (returning a Dart Map)
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getRange(String key, int start, int end)
→ Future<RedisReply>
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GETRANGE - Get a range of a value of a key
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increment(String key)
→ Future<RedisReply>
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INCR - Increment a key
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incrementBy(String key, int amount)
→ Future<RedisReply>
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INCRBY - Increment a key with the amount
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incrementFieldBy(String key, String field, num value)
→ Future<RedisReply>
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HINCRBY or HINCRBYFLOAT - Increments a field from a Hash (int or float)
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insertAfter(String key, dynamic after, dynamic value)
→ Future<RedisReply>
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LINSERT AFTER - Inserts in the list after a specified key
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insertBefore(String key, dynamic before, dynamic value)
→ Future<RedisReply>
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LINSERT BEFORE - Inserts in the list before a specified key
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isMember(String key, dynamic member)
→ Future<RedisReply>
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SISMEMBER - Checks if a member exists in a Set
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keys(String pattern)
→ Future<RedisReply>
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KEYS - Get keys with pattern
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listLength(String key)
→ Future<RedisReply>
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LLEN - Gets the list length
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listRange(String key, int start, int stop)
→ Future<RedisReply>
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LRANGE - Gets a list in a range
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mapKeys(String key)
→ Future<RedisReply>
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HKEYS - Gets the keys of a Hash
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mapLength(String key)
→ Future<RedisReply>
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HLEN - Gets the length of a Hash
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mapValues(String key)
→ Future<RedisReply>
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HVALS - Gets the values of a Hash
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members(String key)
→ Future<RedisReply>
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SMEMBERS - Gets the members of a Set
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multiGet(List<String> keys)
→ Future<RedisReply>
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MGET - Get a list of values from a list of keys
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multiSet({required List<String> keys, required List values})
→ Future<RedisReply>
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MSET - Set a list of keys with a list of values
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noSuchMethod(Invocation invocation)
→ dynamic
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Invoked when a nonexistent method or property is accessed.
inherited
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popFirst(String key, [int? count])
→ Future<RedisReply>
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LPOP - Pops the first element of a list (head)
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popLast(String key, [int? count])
→ Future<RedisReply>
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RPOP - Pops the last element of a list (tail)
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popSet(String key, [int? count])
→ Future<RedisReply>
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SPOP - Pops a random member from a Set
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pushFirst(String key, dynamic element, [List? elements])
→ Future<RedisReply>
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LPUSH - Pushes a element or a list of them to the head (first)
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pushLast(String key, dynamic element, [List? elements])
→ Future<RedisReply>
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RPUSH - Pushes a element or a list of them to the tail (last)
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removeMember(String key, dynamic member, [List? members])
→ Future<RedisReply>
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SREM - Removes a member of a Set
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set(String key, dynamic value)
→ Future<RedisReply>
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SET - Set a key with a value
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setMap(String key, Map<String, dynamic> value)
→ Future<RedisReply>
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HSET - Sets a Redis Hash (with a Dart Map)
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setNotExists(String key, dynamic value)
→ Future<RedisReply>
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SETNX - Set a key with a value only if the key does not exist
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setRange(String key, int offset, dynamic value)
→ Future<RedisReply>
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SETRANGE - Set value at offset of a key
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strlen(String key)
→ Future<RedisReply>
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STRLEN - Gets the length of the value stored in the key
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timeToLive(String key)
→ Future<RedisReply>
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TTL - Gets the Time To Live (ttl) of a key with expiry
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toString()
→ String
-
A string representation of this object.
inherited
