Class: Trlo::DataRow

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(orig, dataset) ⇒ DataRow

Returns a new instance of DataRow.



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# File 'lib/trlo/data_row.rb', line 7

def initialize(orig, dataset)
  @record = orig
  @num = dataset.index(orig) + 1
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method) ⇒ Object 



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# File 'lib/trlo/data_row.rb', line 12

def method_missing(method)
  str = @record.send(method).to_s
  str.respond_to?(:force_encoding) ? str.force_encoding('utf-8') : Iconv.iconv('UTF-8', 'UTF-8', str)
end

Instance Attribute Details

#num ⇒ Object

Returns the value of attribute num.



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# File 'lib/trlo/data_row.rb', line 5

def num
  @num
end

#record ⇒ Object

Returns the value of attribute record.



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# File 'lib/trlo/data_row.rb', line 5

def record
  @record
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/trlo/data_row.rb', line 17

def to_s
  @record.send(self.to_s_attribute)
end

#to_s_attribute ⇒ Object 



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# File 'lib/trlo/data_row.rb', line 21

def to_s_attribute
  @n.to_s
end