Module: Isurvey::Collector

Included in:
Answer, Question, Result
Defined in:
lib/isurvey/collector.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/isurvey/collector.rb', line 4

def method_missing(method, *args, &block)
  if method.to_s =~ /^find_by_(.+)$/
    to_find = method.to_s.sub(/find_by_/, '')
    all.select { |obj| obj.send(to_find.to_sym) == args.first } 
  else
    super
  end
end

Instance Method Details

#[](ind) ⇒ Object 



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# File 'lib/isurvey/collector.rb', line 21

def [](ind)
  all[ind]
end

#all ⇒ Object 



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# File 'lib/isurvey/collector.rb', line 13

def all
  ObjectSpace.each_object(self).entries 
end

#first ⇒ Object 



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# File 'lib/isurvey/collector.rb', line 17

def first
  all.first
end