Class: RailsCachedMethod::CachedProxy

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

Instance Method Summary collapse

Constructor Details

#initialize(object, key: nil, expires_in:, parent_key: nil, recache: false) ⇒ CachedProxy

Returns a new instance of CachedProxy.



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# File 'lib/rails_cached_method.rb', line 14

def initialize(object, key: nil, expires_in:, parent_key: nil, recache: false)
  @__object__     = object
  @__key__        = key
  @__expires_in__ = expires_in
  @__recache__    = recache
  @__parent_key__ = parent_key
  @__object__
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args) ⇒ Object 



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# File 'lib/rails_cached_method.rb', line 27

def method_missing(*args)
  key = ___compose_key__(args)
  if @__recache__
    #puts "deleting: #{key}"
    Rails.cache.delete(key)
  end
  #puts "key: #{key}, expires_in: #{@__expires_in__}, args: #{args}, recache: #{@__recache__}"
  Rails.cache.fetch(key, expires_in: @__expires_in__) do
    CachedProxy.new(
      @__object__.send(*args),
      expires_in: @__expires_in__,
      recache: @__recache__,
      parent_key: key,
    )
  end
end

Instance Method Details

#__value__ ⇒ Object 



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# File 'lib/rails_cached_method.rb', line 23

def __value__
  @__object__
end