Class: TabularData::Reader

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

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ Reader

Returns a new instance of Reader.



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# File 'lib/tabular_data.rb', line 79

def initialize(attributes)
 @attributes = attributes
end

Instance Method Details

#read(entry, attributes_to_parse, &block) ⇒ Object 



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# File 'lib/tabular_data.rb', line 83

def read(entry, attributes_to_parse, &block)
    strategy.call(entry, attributes_to_parse, @attributes, &block)
    entry
end

#strategy ⇒ Object 



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# File 'lib/tabular_data.rb', line 64

def strategy
    @strategy ||= TabularData::Strategies::CSVStrategy.new
end

#strategy=(str) ⇒ Object 



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# File 'lib/tabular_data.rb', line 68

def strategy=(str)
    if str.is_a? Symbol
        case str
            when :csv then @strategy = TabularData::Strategies::CSVStrategy.new
            when :array then @strategy = TabularData::Strategies::ArrayStrategy.new
        end
    else
        @strategy = str
    end
end