Class: Fairy::WC

Inherits:
IOFilter show all
Defined in:
lib/fairy/client/wc.rb

Defined Under Namespace

Modules: Interface Classes: PostFilter

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from IOFilter

#input=

Methods inherited from Filter

#backend, #backend=, #backend_class, #def_pool_variable

Constructor Details

#initialize(fairy, opts = nil) ⇒ WC 



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# File 'lib/fairy/client/wc.rb', line 24

def initialize(fairy, opts=nil)
  super
end

Class Method Details

.open(fairy, opts, from_desc) ⇒ Object 



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# File 'lib/fairy/client/wc.rb', line 18

def self.open(fairy, opts, from_desc)
  wc = new(fairy, opts)
  wc.open(from_desc)
  wc
end

Instance Method Details

#backend_class_name ⇒ Object 



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# File 'lib/fairy/client/wc.rb', line 28

def backend_class_name
  "CWC"
end

#open(from_desc) ⇒ Object 



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# File 'lib/fairy/client/wc.rb', line 32

def open(from_desc)
  @descripter = from_desc

  case from_desc
  when Array
  vf = VFile.real_files(from_desc)
  when VFile
  vf = from_desc
  when String
  if VFile.vfile?(from_desc)
    vf = VFile.vfile(from_desc)
  else
    vf = VFile.real_files([from_desc])
  end
  else
  ERR::Raise ERR::IllegalVFile
  end
  backend.open(vf)
  self
end