Class: MiniEtl::Strategies::CSVStrategy

Inherits:
Object
  • Object
show all
Defined in:
lib/mini_etl/strategies/csv_strategy.rb

Overview

Extract/Transform strategy for a CSV input

Class Method Summary collapse

Class Method Details

.fetch(source) ⇒ Object 



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# File 'lib/mini_etl/strategies/csv_strategy.rb', line 12

def fetch(source)
  File.read(source.location)
end

.generate(data) ⇒ Object 



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# File 'lib/mini_etl/strategies/csv_strategy.rb', line 16

def generate(data)
  CSV.parse(data)
end

.validate(source) ⇒ Object 



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# File 'lib/mini_etl/strategies/csv_strategy.rb', line 8

def validate(source)
  Pathname.new(source.location).exist?
end