Class: Paperclip::NilAdapter

Inherits:
AbstractAdapter show all
Defined in:
lib/paperclip/io_adapters/nil_adapter.rb

Constant Summary

Constants inherited from AbstractAdapter

AbstractAdapter::OS_RESTRICTED_CHARACTERS

Instance Method Summary collapse

Methods inherited from AbstractAdapter

#assignment?, #fingerprint, #inspect

Constructor Details

#initialize(target) ⇒ NilAdapter

Returns a new instance of NilAdapter.



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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 3

def initialize(target)
end

Instance Method Details

#content_type ⇒ Object 



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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 10

def content_type
  ""
end

#eof? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 26

def eof?
  true
end

#nil? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 18

def nil?
  true
end

#original_filename ⇒ Object 



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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 6

def original_filename
  ""
end

#read(*args) ⇒ Object 



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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 22

def read(*args)
  nil
end

#size ⇒ Object 



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# File 'lib/paperclip/io_adapters/nil_adapter.rb', line 14

def size
  0
end