Class: CarrierWave::Processor::Backend::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/carrierwave/processor/backend/base.rb

Direct Known Subclasses

SuckerPunch

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/carrierwave/processor/backend/base.rb', line 5

def initialize options={}
  @options = options
end

Instance Attribute Details

#delays ⇒ Object

Returns the value of attribute delays.



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# File 'lib/carrierwave/processor/backend/base.rb', line 4

def delays
  @delays
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/carrierwave/processor/backend/base.rb', line 4

def options
  @options
end

#uploaders ⇒ Object

Returns the value of attribute uploaders.



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# File 'lib/carrierwave/processor/backend/base.rb', line 4

def uploaders
  @uploaders
end

Instance Method Details

#callback(&block) ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 12

def callback &block
  callbacks << block
end

#callbacks ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 16

def callbacks
  @callbacks ||= []
end

#create_worker(*args, &block) ⇒ Object

Raises:



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# File 'lib/carrierwave/processor/backend/base.rb', line 42

def create_worker *args, &block
  raise NotImplementedError.new
end

#delay(uploader, uniq_version_name) ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 36

def delay uploader, uniq_version_name
  @delays ||= {}
  @delays[uploader] ||= []
  @delays[uploader] << uniq_version_name if uniq_version_name
end

#errback(&block) ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 8

def errback &block
  errbacks << block
end

#errbacks ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 20

def errbacks
  @callbacks ||= []
end

#get_worker ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 46

def get_worker
  @worker ||= create_worker
end

#stub(&block) ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 24

def stub &block
  @stub = block
end

#stub_cache(&block) ⇒ Object 



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# File 'lib/carrierwave/processor/backend/base.rb', line 28

def stub_cache &block
  @stub_cache = block
end