class RichterCatalogue::Year
Attributes
name[RW]
paintings[RW]
Public Class Methods
all()
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# File lib/richter_catalogue/year.rb, line 10 def self.all @@all end
create(name)
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# File lib/richter_catalogue/year.rb, line 14 def self.create(name) new_year = RichterCatalogue::Year.new(name) self.all << new_year new_year end
find_by_name(name)
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# File lib/richter_catalogue/year.rb, line 25 def self.find_by_name(name) self.all.detect{|obj| obj.name == name} end
find_or_create_by_name(name)
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# File lib/richter_catalogue/year.rb, line 29 def self.find_or_create_by_name(name) self.find_by_name(name) || self.create(name) end
new(name)
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# File lib/richter_catalogue/year.rb, line 5 def initialize(name) @name = name @paintings = [] end
Public Instance Methods
add_painting(painting)
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# File lib/richter_catalogue/year.rb, line 20 def add_painting(painting) painting.artist = self unless painting.artist == self @paintings << painting unless @paintings.include?(painting) end