Class: Drink

Inherits:
Object
  • Object
show all
Defined in:
lib/coffee_drinks/drink.rb

Constant Summary collapse

@@all = 
[]
@@milk = 
[]
@@no_milk = 
[]
@@all_sorted = 
[]
@@milk_sorted = 
[]
@@no_milk_sorted = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, milk = "", description, ratio, cup) ⇒ Drink

Returns a new instance of Drink.



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# File 'lib/coffee_drinks/drink.rb', line 12

def initialize (name, milk = "", description, ratio, cup)
    @name = name
    @milk = milk
    @description = description
    @ratio = ratio
    @cup = cup
    @@all << self
    @@milk << self if milk == "yes"
    @@no_milk << self if milk == "no"
end

Instance Attribute Details

#cup ⇒ Object

Returns the value of attribute cup.



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# File 'lib/coffee_drinks/drink.rb', line 10

def cup
  @cup
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/coffee_drinks/drink.rb', line 10

def description
  @description
end

#milk ⇒ Object

Returns the value of attribute milk.



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# File 'lib/coffee_drinks/drink.rb', line 10

def milk
  @milk
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/coffee_drinks/drink.rb', line 10

def name
  @name
end

#ratio ⇒ Object

Returns the value of attribute ratio.



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# File 'lib/coffee_drinks/drink.rb', line 10

def ratio
  @ratio
end

Class Method Details

.all ⇒ Object 



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# File 'lib/coffee_drinks/drink.rb', line 24

def self.all
    @@all
end

.milk ⇒ Object 



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# File 'lib/coffee_drinks/drink.rb', line 28

def self.milk
    @@milk
end

.no_milk ⇒ Object 



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# File 'lib/coffee_drinks/drink.rb', line 32

def self.no_milk
    @@no_milk
end

.sorted_all ⇒ Object 



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# File 'lib/coffee_drinks/drink.rb', line 36

def self.sorted_all
    self.all.sort_by {|drink| drink.name}.each {|instance| @@all_sorted << instance }
    @@all_sorted
end

.sorted_milk ⇒ Object 



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# File 'lib/coffee_drinks/drink.rb', line 41

def self.sorted_milk
    self.milk.sort_by {|drink| drink.name}.each {|instance| @@milk_sorted << instance }
    @@milk_sorted
end

.sorted_no_milk ⇒ Object 



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# File 'lib/coffee_drinks/drink.rb', line 47

def self.sorted_no_milk
    self.no_milk.sort_by {|drink| drink.name}.each {|instance| @@no_milk_sorted << instance }
    @@no_milk_sorted
end