Sha256: f7eb883176474417c1841f15cf143bf229c4f26c53fd74426466321e9e299ae2
Contents?: true
Size: 449 Bytes
Versions: 9
Compression:
Stored size: 449 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)
redis.sadd(value_key, name)
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems