Method: RedisBackend#increment_by

Defined in:
lib/counter_server.rb

#increment_by(group_name, key, increment_by) ⇒ Object 



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# File 'lib/counter_server.rb', line 112

def increment_by(group_name, key, increment_by)
  @redis_client.zincrby(group_name, increment_by, key)

  # Expire all keys in one month.
  @redis_client.expire(group_name, 60 * 60 * 24 * 30)
end