Class: ActiveStorage::Attached::Changes::DetachOne

Inherits:
Object
  • Object
show all
Defined in:
activestorage/lib/active_storage/attached/changes/detach_one.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, record, attachment) ⇒ DetachOne

Returns a new instance of DetachOne.



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# File 'activestorage/lib/active_storage/attached/changes/detach_one.rb', line 7

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

Instance Attribute Details

#attachment ⇒ Object (readonly)

Returns the value of attribute attachment



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# File 'activestorage/lib/active_storage/attached/changes/detach_one.rb', line 5

def attachment
  @attachment
end

#name ⇒ Object (readonly)

Returns the value of attribute name



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# File 'activestorage/lib/active_storage/attached/changes/detach_one.rb', line 5

def name
  @name
end

#record ⇒ Object (readonly)

Returns the value of attribute record



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# File 'activestorage/lib/active_storage/attached/changes/detach_one.rb', line 5

def record
  @record
end

Instance Method Details

#detach ⇒ Object 



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# File 'activestorage/lib/active_storage/attached/changes/detach_one.rb', line 11

def detach
  if attachment.present?
    attachment.delete
    reset
  end
end