Module: HashEngine::Fetchers

Included in:
HashEngine, Transform
Defined in:
lib/hash_engine/fetchers.rb

Constant Summary collapse

@@fetchers = 
{}

Instance Method Summary collapse

Instance Method Details

#add_fetcher(name, &block) ⇒ Object 



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# File 'lib/hash_engine/fetchers.rb', line 9

def add_fetcher name, &block
  @@fetchers[name] = block
end

#fetcher(type, field_data, customer_data) ⇒ Object 



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# File 'lib/hash_engine/fetchers.rb', line 17

def fetcher(type, field_data, customer_data)
  if valid_fetcher?(type)
    fetchers[type].call(field_data, customer_data)
  end
end

#fetchers ⇒ Object 



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# File 'lib/hash_engine/fetchers.rb', line 5

def fetchers
  @@fetchers
end

#valid_fetcher?(fetcher) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hash_engine/fetchers.rb', line 13

def valid_fetcher?(fetcher)
  fetchers.has_key?(fetcher)
end