Class: Linkage::Configuration::DSL::VisualComparisonWrapper

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

Overview

Class for visually comparing matched records

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dsl, lhs, rhs) ⇒ VisualComparisonWrapper

Returns a new instance of VisualComparisonWrapper.



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# File 'lib/linkage/configuration.rb', line 8

def initialize(dsl, lhs, rhs)
  @dsl = dsl
  @lhs = lhs
  @rhs = rhs

  if @lhs.is_a?(DataWrapper) && @rhs.is_a?(DataWrapper)
    if @lhs.side == @rhs.side
      raise ArgumentError, "Can't visually compare two data sources on the same side"
    end
  else
    raise ArgumentError, "Must supply two data sources for visual comparison"
  end

  @dsl.add_visual_comparison(self)
end

Instance Attribute Details

#dsl ⇒ Object (readonly)

Returns the value of attribute dsl.



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# File 'lib/linkage/configuration.rb', line 6

def dsl
  @dsl
end

#lhs ⇒ Object (readonly)

Returns the value of attribute lhs.



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# File 'lib/linkage/configuration.rb', line 6

def lhs
  @lhs
end

#rhs ⇒ Object (readonly)

Returns the value of attribute rhs.



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# File 'lib/linkage/configuration.rb', line 6

def rhs
  @rhs
end