class RichterCatalogue::Painting
Attributes
artist[R]
medium[RW]
name[RW]
painting_url[RW]
price[RW]
size[RW]
subject[R]
year[RW]
Public Class Methods
all()
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# File lib/richter_catalogue/painting.rb, line 28 def self.all @@all end
create_from_subject(paintings_array, subject = nil)
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# File lib/richter_catalogue/painting.rb, line 14 def self.create_from_subject(paintings_array, subject = nil) paintings_array.each do |attributes_hash| new_painting = RichterCatalogue::Painting.new(attributes_hash) new_painting.subject = subject end end
display(painting)
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# File lib/richter_catalogue/painting.rb, line 51 def self.display(painting) puts " name: #{painting.name}" puts " year: #{painting.year.name}" puts " size: #{painting.size}" puts " medium: #{painting.medium}" if !(painting.price == "") puts " price: #{painting.price}" end puts "------------------------" end
display_name(painting)
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# File lib/richter_catalogue/painting.rb, line 47 def self.display_name(painting) puts "- #{painting.name}" end
find_by_name(name)
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# File lib/richter_catalogue/painting.rb, line 68 def self.find_by_name(name) self.all.select{|painting| painting.name == name} end
names()
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# File lib/richter_catalogue/painting.rb, line 64 def self.names RichterCatalogue::Painting.all.collect {|painting| painting.name}.uniq end
new(attributes_hash)
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# File lib/richter_catalogue/painting.rb, line 8 def initialize(attributes_hash) attributes_hash.each {|key, value| self.send("#{key}=", value)} @@all << self end
Public Instance Methods
add_attributes(attributes_hash)
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# File lib/richter_catalogue/painting.rb, line 21 def add_attributes(attributes_hash) attributes_hash.each do |key, value| self.send("#{key}=", value) end self end
artist=(artist)
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# File lib/richter_catalogue/painting.rb, line 32 def artist=(artist) @artist = artist artist.add_painting(self) end
subject=(subject)
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# File lib/richter_catalogue/painting.rb, line 37 def subject=(subject) @subject = subject subject.add_painting(self) end
year=(year)
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# File lib/richter_catalogue/painting.rb, line 42 def year=(year) @year = year year.add_painting(self) end