Class: StuffClassifier::InMemoryStorage

Inherits:
Object
  • Object
show all
Defined in:
lib/stuff-classifier/storage.rb

Instance Method Summary collapse

Constructor Details

#initializeInMemoryStorage

Returns a new instance of InMemoryStorage


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# File 'lib/stuff-classifier/storage.rb', line 5

def initialize
  @storage = {}
end

Instance Method Details

#load_state(classifier) ⇒ Object


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# File 'lib/stuff-classifier/storage.rb', line 9

def load_state(classifier)
  if @storage.key? classifier.name
    _wcount, _ccount = @storage[classifier.name]
    classifier.instance_eval do
      @wcount = _wcount
      @ccount = _ccount
    end
  end
end

#purge_state(classifier) ⇒ Object


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# File 'lib/stuff-classifier/storage.rb', line 26

def purge_state(classifier)
  @storage.delete(classifier.name)
end

#save_state(classifier) ⇒ Object


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# File 'lib/stuff-classifier/storage.rb', line 19

def save_state(classifier)
  name = classifier.name
  wcount = classifier.instance_variable_get :@wcount
  ccount = classifier.instance_variable_get :@ccount
  @storage[name] = [wcount, ccount]
end