Class: EasySerializer::Cacher::Method

Inherits:
Template
  • Object
show all
Defined in:
lib/easy_serializer/cacher/method.rb

Instance Attribute Summary

Attributes inherited from Template

#metadata, #serializer

Instance Method Summary collapse

Methods inherited from Template

call, #initialize

Methods included from Helpers

#option_to_value

Constructor Details

This class inherits a constructor from EasySerializer::Cacher::Template

Instance Method Details

#block_to_get_value ⇒ Object 



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# File 'lib/easy_serializer/cacher/method.rb', line 22

def block_to_get_value
  proc { serializer.instance_exec serializer.object, &metadata.get_value }
end

#execute ⇒ Object 



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# File 'lib/easy_serializer/cacher/method.rb', line 5

def execute
  fetch
end

#fetch ⇒ Object 



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# File 'lib/easy_serializer/cacher/method.rb', line 26

def fetch
  EasySerializer.cache.fetch(key, options, &block_to_get_value)
end

#key ⇒ Object 



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# File 'lib/easy_serializer/cacher/method.rb', line 9

def key
  cache_key = if metadata.cache_key
                option_to_value(metadata.cache_key, serializer.object, serializer)
              else
                metadata.name
              end
  [serializer.object, cache_key, serializer.class.name].flatten
end

#options ⇒ Object 



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# File 'lib/easy_serializer/cacher/method.rb', line 18

def options
  metadata.cache_options || {}
end