Class: ReeMapper::FieldsFilter::OnlyStrategy

Inherits:
Object
  • Object
show all
Defined in:
lib/ree_lib/packages/ree_mapper/package/ree_mapper/fields_filter.rb

Instance Method Summary collapse

Constructor Details

#initialize(only, except) ⇒ OnlyStrategy

Returns a new instance of OnlyStrategy.



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# File 'lib/ree_lib/packages/ree_mapper/package/ree_mapper/fields_filter.rb', line 5

def initialize(only, except)
  @fields = Set.new

  only.each do |item|
    if item.is_a? Symbol
      @fields << item
    else
      item.each do |key, val|
        @fields << key
      end
    end
  end

  if !except.nil?
    except.each do |item|
      if item.is_a? Symbol
        @fields.delete item
      else
        item.each do |key, val|
          @fields.delete key
        end
      end
    end
  end
end

Instance Method Details

#allow?(field) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ree_lib/packages/ree_mapper/package/ree_mapper/fields_filter.rb', line 31

def allow?(field)
  fields.include? field
end