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Class: ActiveStorage::Attached

Relationships & Source Files
Namespace Children
Modules:
Changes, Model
Classes:
Many, One
Extension / Inclusion / Inheritance Descendants
Subclasses:
Many, One
Inherits: Object
Defined in: activestorage/lib/active_storage/attached.rb

Overview

Abstract base class for the concrete One and Many classes that both provide proxy access to the blob association for a record.

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(name, record) ⇒ Attached

[ GitHub ] 

  


# File 'activestorage/lib/active_storage/attached.rb', line 12



def initialize(name, record)
  @name, @record = name, record
end


  







Instance Attribute Details



  

    #name   (readonly)
  

  [ GitHub ]


  

  


# File 'activestorage/lib/active_storage/attached.rb', line 10



attr_reader :name, :record


  








  

    #record   (readonly)
  

  [ GitHub ]


  

  


# File 'activestorage/lib/active_storage/attached.rb', line 10



attr_reader :name, :record


  







Instance Method Details



  

    #change   (private)
  

  [ GitHub ]


  

  


# File 'activestorage/lib/active_storage/attached.rb', line 17



def change
  record.attachment_changes[name]
end