Class: Bolt::Util::OnAccess

Inherits:
Object
  • Object
show all
Defined in:
lib/bolt/util/on_access.rb

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ OnAccess

Returns a new instance of OnAccess.



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# File 'lib/bolt/util/on_access.rb', line 6

def initialize(&block)
  @constructor = block
  @obj = nil
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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

If a method is called and we haven’t constructed the object, construct it. Then pass the call to the object. rubocop:disable Style/MethodMissingSuper rubocop:disable Style/MissingRespondToMissing



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# File 'lib/bolt/util/on_access.rb', line 15

def method_missing(method, *args, &block)
  if @obj.nil?
    @obj = @constructor.call
  end

  @obj.send(method, *args, &block)
end