Sha256: 41b567c5c2fc10ce237f5a11386d33eba2423ae9690862a57650715190f76f61
Contents?: true
Size: 1.51 KB
Versions: 10
Compression:
Stored size: 1.51 KB
Contents
require 'date'
module Barometer
#
# Forecast Measurement
# a data class for forecasted weather conditions
#
# This is basically a data holding class for the forecasted weather
# conditions.
#
class ForecastMeasurement
attr_reader :date, :icon, :condition
attr_reader :low, :high, :pop, :sun
def date=(date)
raise ArgumentError unless date.is_a?(Date)
@date = date
end
def icon=(icon)
raise ArgumentError unless icon.is_a?(String)
@icon = icon
end
def condition=(condition)
raise ArgumentError unless condition.is_a?(String)
@condition = condition
end
def high=(high)
raise ArgumentError unless high.is_a?(Barometer::Temperature)
@high = high
end
def low=(low)
raise ArgumentError unless low.is_a?(Barometer::Temperature)
@low = low
end
def pop=(pop)
raise ArgumentError unless pop.is_a?(Fixnum)
@pop = pop
end
def sun=(sun)
raise ArgumentError unless sun.is_a?(Barometer::Sun)
@sun = sun
end
#
# helpers
#
# creates "?" helpers for all attributes (which maps to nil?)
def method_missing(method,*args)
# if the method ends in ?, then strip it off and see if we
# respond to the method without the ?
if (call_method = method.to_s.chomp!("?")) && respond_to?(call_method)
return send(call_method).nil? ? false : true
else
super(method,*args)
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems