Module: Config::Factory::AbstractFactory

Defined in:
lib/config/factory/abstract_factory.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#product_key ⇒ Object (readonly)

Returns the value of attribute product_key.



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# File 'lib/config/factory/abstract_factory.rb', line 8

def product_key
  @product_key
end

Instance Method Details

#build_from(arg_hash) ⇒ Object 



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# File 'lib/config/factory/abstract_factory.rb', line 23

def build_from(arg_hash)
  args = deep_symbolize_keys(arg_hash)
  key_value = args.delete(product_key)
  product_class = products[key_value]
  fail ArgumentError, "No #{name} product class found for #{product_key}: #{key_value}" unless product_class
  product_class.new(args)
end

#for_environment(env, key) ⇒ Object 



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# File 'lib/config/factory/abstract_factory.rb', line 18

def for_environment(env, key)
  arg_hash = env.args_for(key)
  build_from(arg_hash)
end

#key(k) ⇒ Object 



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# File 'lib/config/factory/abstract_factory.rb', line 10

def key(k)
  @product_key = k
  registry = products
  define_singleton_method(k) do |v|
    registry[v] = self
  end
end