Module: MapReduced::Document::ClassMethods

Defined in:
lib/map_reduced/document.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#receiver_binding ⇒ Object (readonly)

Returns the value of attribute receiver_binding.



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# File 'lib/map_reduced/document.rb', line 4

def receiver_binding
  @receiver_binding
end

Instance Method Details

#collection ⇒ Object 



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# File 'lib/map_reduced/document.rb', line 24

def collection
  db.collection(collection_name)
end

#collection_name=(name) ⇒ Object 



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# File 'lib/map_reduced/document.rb', line 28

def collection_name=(name)
  @collection_name = name
end

#db ⇒ Object 



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# File 'lib/map_reduced/document.rb', line 20

def db
  MapReduced::Config.db
end

#map_reduce(*names) ⇒ Object 



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# File 'lib/map_reduced/document.rb', line 5

def map_reduce(*names)
  names.each do |name|
    self.class_eval %Q{            
      def self.run_#{name}(opts = {})
        begin
          setup_functions
          collection.map_reduce(map("#{name}"), reduce("#{name}"), opts)
        ensure
          teardown_functions
        end
      end
    }
  end
end

#use_functions(*names) ⇒ Object 



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# File 'lib/map_reduced/document.rb', line 32

def use_functions(*names)
  @added_functions = names
end