Class: Objectifier::TransformerFactory

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TransformerFactory

Returns a new instance of TransformerFactory.



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# File 'lib/objectifier/transformer_factory.rb', line 5

def initialize
  @t = Hash.new { |h,k| raise "unknown type #{@type}" }
  @t[String] = ->(name, value) { ValueResult.new(name, value.to_s) }
  @t[Integer] = ->(name, value) {
    begin
      ValueResult.new(name, Integer(value))
    rescue => e
      ErrorResult.err(name, e.message)
    end
  }
  @t[Float] = ->(name, value) { ValueResult.new(name, value.to_f) }
end

Instance Method Details

#add_type(type, transformer) ⇒ Object 



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# File 'lib/objectifier/transformer_factory.rb', line 18

def add_type(type, transformer)
  @t[type] = transformer
end

#for_type(type) ⇒ Object 



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# File 'lib/objectifier/transformer_factory.rb', line 22

def for_type(type)
  @t[type]
end