@param cmd {@link Command} for this request - potentially useful for optimizing buffers. @return the shared instance of {@link ByteArrayOutputStream}

@param nodeSpec @return

@Redis DBSIZE @return

@Redis DEBUG OBJECT <key> @param key @return

@Redis DECR @param key @return

@Redis DECRBY @param key @param delta @return

@Redis DEL @param keys one or more, non-null, non-zero-length, keys to be deleted @return Future<Long> of number keys actually deleted.

@return if response has been read. @see Response#read(java.io.InputStream)

called by child classes to indicate if & when their read operation has completed

@throws RedisException

@throws RedisException

@Redis ECHO @param msg @return

@Redis ECHO @param msg @return

@Redis EXISTS @param key @return

@Redis EXPIRE @param key @param ttlseconds @return

@Redis EXPIREAT @param key @param UNIX epoch-time in <b>milliseconds</b>. Note that Redis expects epochtime in seconds. Implementations are responsib

Flushes all dbs in the connect Redis server, regardless of which db was selected on connect time. Remember that there is no rollback. @Redis FLUSHALL

Flushes the db you selected when connecting to Redis server. Typically, implementations will select db 0 on connecting if non was specified. Remembe

Method is called once (and only once) by the constructor to set the final {@link Support#id} field. This (default) implementation simply creates a st

@Redis GET @param key @return