Class: Paperclip::NilAdapter

Inherits:

AbstractAdapter

• Object
• AbstractAdapter
• Paperclip::NilAdapter

Defined in:

lib/paperclip/io_adapters/nil_adapter.rb

Constant Summary

Constants inherited from AbstractAdapter

AbstractAdapter::OS_RESTRICTED_CHARACTERS

Instance Method Summary

• #content_type ⇒ Object
• #eof? ⇒ Boolean
• #initialize(target) ⇒ NilAdapter constructor

  A new instance of NilAdapter.

• #nil? ⇒ Boolean
• #original_filename ⇒ Object
• #read(*args) ⇒ Object
• #size ⇒ Object

Methods inherited from AbstractAdapter

#assignment?, #fingerprint, #inspect

Constructor Details

#initialize(target) ⇒ NilAdapter

Returns a new instance of NilAdapter.

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

def initialize(target)
end

Instance Method Details

#content_type ⇒ Object

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

def content_type
  ""
end

#eof? ⇒ Boolean

Returns:

• (Boolean)

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

def eof?
  true
end

#nil? ⇒ Boolean

Returns:

• (Boolean)

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

def nil?
  true
end

#original_filename ⇒ Object

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

def original_filename
  ""
end

#read(*args) ⇒ Object

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

def read(*args)
  nil
end

#size ⇒ Object

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

def size
  0
end