Class: Linkage::Configuration::DSL::DatasetWrapper

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dsl, side, dataset) ⇒ DatasetWrapper

Returns a new instance of DatasetWrapper.



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# File 'lib/linkage/configuration.rb', line 184

def initialize(dsl, side, dataset)
  @dsl = dsl
  @dataset = dataset
  @side = side
end

Instance Attribute Details

#dataset ⇒ Object (readonly)

Returns the value of attribute dataset.



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# File 'lib/linkage/configuration.rb', line 182

def dataset
  @dataset
end

Instance Method Details

#[](field_name) ⇒ Object 



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# File 'lib/linkage/configuration.rb', line 190

def [](field_name)
  if @dataset.field_set.has_key?(field_name)
    FieldWrapper.new(@dsl, @side, @dataset, field_name)
  else
    raise ArgumentError, "The '#{field_name}' field doesn't exist for the #{@side} dataset!"
  end
end