Class: EasyNavProxy

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/opswalrus/patches.rb

Instance Method Summary collapse

Constructor Details

#initialize(indexable_obj) ⇒ EasyNavProxy

indexable_obj must implement #respond_to? and #has_key?



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# File 'lib/opswalrus/patches.rb', line 12

def initialize(indexable_obj)
  @obj = indexable_obj
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



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# File 'lib/opswalrus/patches.rb', line 25

def method_missing(method, *args, **kwargs, &block)
  if @obj.respond_to?(method)
    @obj.method(method).call(*args, **kwargs, &block)
  elsif @obj.has_key?(method)
    value = self[method]
    case value
    when Array, Hash
      EasyNavProxy.new(value)
    else
      value
    end
  end
end

Instance Method Details

#easynav ⇒ Object 



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# File 'lib/opswalrus/patches.rb', line 18

def easynav
  self
end

#respond_to_missing?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opswalrus/patches.rb', line 22

def respond_to_missing?(method, *)
  @obj.respond_to?(method) || @obj.has_key?(method)
end

#to_json(*args) ⇒ Object

Serialize Foo object with its class name and arguments



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# File 'lib/opswalrus/patches.rb', line 40

def to_json(*args)
  @obj.to_json(*args)
end