Class: Geogov::SimpleCache

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

Instance Method Summary collapse

Constructor Details

#initialize(delegate) ⇒ SimpleCache

Returns a new instance of SimpleCache.



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# File 'lib/geogov/utils.rb', line 68

def initialize(delegate)
  @delegate = delegate
  @cache = LruCache.new(1000) 
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args) ⇒ Object 



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# File 'lib/geogov/utils.rb', line 73

def method_missing(m, *args)
  arg_key = args.inspect
  cache_key = "#{m}--#{arg_key}"
  if @cache[cache_key]
    return @cache[cache_key] 
  else
    result = @delegate.send(m,*args)
    @cache[cache_key] = result
    return result
  end
end