Class: Babel::Serializer

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

Instance Method Summary collapse

Constructor Details

#initialize(model_or_models) ⇒ Serializer

Returns a new instance of Serializer.



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# File 'lib/babel/serializer.rb', line 5

def initialize(model_or_models)
  @model_or_models = model_or_models
end

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/babel/serializer.rb', line 13

def method_missing(method, *args, &block)
  @model_or_models.send(method, *args, &block)
end

Instance Method Details

#respond_to?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/babel/serializer.rb', line 9

def respond_to?(method)
  @model_or_models.respond_to?(method)
end

#to_hash(options = nil) ⇒ Object 



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# File 'lib/babel/serializer.rb', line 55

def to_hash(options = nil)
  filter.use(options) if options
  case @model_or_models
  when Array
    @model_or_models.collect do |m|
      filter_model(attr(m), m)
    end
  else
    filter_model(attr(@model_or_models), @model_or_models)
  end
end

#to_json(options = nil) ⇒ Object 



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# File 'lib/babel/serializer.rb', line 67

def to_json(options = nil)
  to_hash(options).to_json
end

#to_xml(options = nil) ⇒ Object 



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# File 'lib/babel/serializer.rb', line 71

def to_xml(options = nil)
  opts = fitler.options.dup
  root = opts.delete :root
  fitler.use(opts)
  result = to_hash
  if root && result.is_a?(Array) && root.respond_to?(:pluralize)
    root = root.to_s.pluralize
  end
  result.to_xml :root => root
end

#to_yaml(options = nil) ⇒ Object 



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# File 'lib/babel/serializer.rb', line 82

def to_yaml(options = nil)
  to_hash(options).to_yaml
end

#use(context_or_options) ⇒ Object 



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# File 'lib/babel/serializer.rb', line 50

def use(context_or_options)
  filter.use(context_or_options)
  self
end