Sha256: fd22a8022bc15b0208c4d9697a8f22ea15421980067ed6d93a24b59606deca1c
Contents?: true
Size: 462 Bytes
Versions: 18
Compression:
Stored size: 462 Bytes
Contents
require 'json'
# Static counter to count unique values
module PulseMeter
module Sensor
class UniqCounter < Counter
# Returs number of unique values ever sent to counter
# @return [Fixnum]
def value
redis.scard(value_key)
end
private
# Processes event
# @param name [String] value to be counted
def process_event(name)
command_aggregator.sadd(value_key, name)
end
end
end
end
Version data entries
18 entries across 18 versions & 2 rubygems