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Contents
# frozen_string_literal: true
module Vnstat
class Result
##
# A class representing a tracking result for a specific hour.
#
# @!attribute [r] date
# @return [Date] The date the result was captured on.
# @!attribute [r] hour
# @return [Integer] The hour the result was captured at.
class Hour < Result
include DateDelegation
include TimeComparable
attr_reader :date, :hour
##
# Initializes the {Hour}.
#
# @param [Date] date The date the result was captured on.
# @param [Integer] hour The hour the result was captured at.
# @param [Integer] bytes_received The received bytes.
# @param [Integer] bytes_sent The sent bytes.
def initialize(date, hour, bytes_received, bytes_sent)
@date = date
@hour = hour
super(bytes_received, bytes_sent)
end
##
# Initializes a {Hour} using the the data contained in the given XML
# element.
#
# @param [Nokogiri::XML::Element] element The XML element.
# @return [Hour]
def self.extract_from_xml_element(element)
date = Parser.extract_date_from_xml_element(element)
hour = Integer(element.attr('id').to_s)
new(
date,
hour,
*Parser.extract_transmitted_bytes_from_xml_element(element)
)
end
##
# @return [Integer, nil]
def <=>(other)
return nil unless other.respond_to?(:bytes_transmitted)
return nil unless other.respond_to?(:time)
[time, bytes_transmitted] <=> [other.time, other.bytes_transmitted]
end
##
# The time the result was captured.
#
# @return [DateTime]
def time
DateTime.new(year, month, day, hour, 0, 0, DateTime.now.offset)
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems