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Module: ActiveJob::Serializers

Do not use. This module is for internal use only.

Overview

The Serializers module is used to store a list of known serializers and to add new ones. It also has helpers to serialize/deserialize objects.

Class Attribute Summary

Class Method Summary

::ActiveSupport::Autoload - Extended

autoload, autoload_at, autoload_under, eager_autoload, eager_load!

Instance Attribute Summary

Class Attribute Details

._additional_serializers (rw) Also known as: #_additional_serializers

[ GitHub ] 

  


# File 'activejob/lib/active_job/serializers.rb', line 23



mattr_accessor :_additional_serializers


  







Class Method Details



  

    .add_serializers(*new_serializers)  
  



  

    

Adds new serializers to a list of known serializers.


  



  [ GitHub ]


  

  


# File 'activejob/lib/active_job/serializers.rb', line 55



def add_serializers(*new_serializers)
  self._additional_serializers += new_serializers.flatten
end


  








  

    .deserialize(argument)  
  



  

    

Returns deserialized object. Will look up through all known serializers. If no serializer found will raise ArgumentError.


  





  
Raises:


    
  
  • 
    (ArgumentError)
  
    • 





  [ GitHub ]


  

  


# File 'activejob/lib/active_job/serializers.rb', line 39



def deserialize(argument)
  serializer_name = argument[Arguments::OBJECT_SERIALIZER_KEY]
  raise ArgumentError, "Serializer name is not present in the argument: #{argument.inspect}" unless serializer_name

  serializer = serializer_name.safe_constantize
  raise ArgumentError, "Serializer #{serializer_name} is not known" unless serializer

  serializer.deserialize(argument)
end


  








  

    .serialize(argument)  
  



  

    

Returns serialized representative of the passed object. Will look up through all known serializers. Raises SerializationError if it can’t find a proper serializer.


  





  
Raises:





  [ GitHub ]


  

  


# File 'activejob/lib/active_job/serializers.rb', line 30



def serialize(argument)
  serializer = serializers.detect { |s| s.serialize?(argument) }
  raise SerializationError.new("Unsupported argument type: #{argument.class.name}") unless serializer
  serializer.serialize(argument)
end


  








  

    .serializers  
  



  

    

Returns list of known serializers.


  



  [ GitHub ]


  

  


# File 'activejob/lib/active_job/serializers.rb', line 50



def serializers
  self._additional_serializers
end


  







Instance Attribute Details



  

    #_additional_serializers   (rw)
  

  [ GitHub ]


  

  


# File 'activejob/lib/active_job/serializers.rb', line 23



mattr_accessor :_additional_serializers