Class: Cranium::Transformation::Join

Inherits:
Object
  • Object
show all
Defined in:
lib/cranium/transformation/join.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#match_fields ⇒ Object

Returns the value of attribute match_fields.



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# File 'lib/cranium/transformation/join.rb', line 5

def match_fields
  @match_fields
end

#source_left ⇒ Object

Returns the value of attribute source_left.



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# File 'lib/cranium/transformation/join.rb', line 5

def source_left
  @source_left
end

#source_right ⇒ Object

Returns the value of attribute source_right.



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# File 'lib/cranium/transformation/join.rb', line 5

def source_right
  @source_right
end

#target ⇒ Object

Returns the value of attribute target.



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# File 'lib/cranium/transformation/join.rb', line 5

def target
  @target
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/cranium/transformation/join.rb', line 5

def type
  @type
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/cranium/transformation/join.rb', line 9

def execute
  validate_parameters
  cache_commonly_used_values
  join_sources
end