Class: Pinnacle::DatumModel

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ DatumModel

Initializes a new Base object

Parameters:

  • attrs (Hash) (defaults to: {}) 


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# File 'lib/pinnacle.rb', line 31

def initialize(attrs={})
  @attrs = attrs.dup
end

Instance Attribute Details

#attrs ⇒ Object Also known as: to_hash

Returns the value of attribute attrs.



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# File 'lib/pinnacle.rb', line 8

def attrs
  @attrs
end

Class Method Details

.self.lazy_attr_reader(attr) ⇒ Object .self.lazy_attr_reader(attrs) ⇒ Object

Define methods that retrieve the value from an initialized instance variable Hash, using the attribute as a key

Overloads:

  • .self.lazy_attr_reader(attr) ⇒ Object

    Parameters:

    • attr (Symbol)
  • .self.lazy_attr_reader(attrs) ⇒ Object

    Parameters:

    • attrs (Array<Symbol>) 


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# File 'lib/pinnacle.rb', line 17

def self.lazy_attr_reader(*attrs)
  attrs.each do |attribute|
    class_eval do
      define_method attribute do
        @attrs[attribute.to_s] || @attrs[attribute.to_sym]
      end
    end
  end
end