Class: Drip::SimpleStore::Attic

Inherits:
Struct
  • Object
show all
Defined in:
lib/drip.rb,
lib/drip.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#fname ⇒ Object

Returns the value of attribute fname

Returns:

  • (Object) —

    the current value of fname



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# File 'lib/drip.rb', line 187

def fname
  @fname
end

#fpos ⇒ Object

Returns the value of attribute fpos

Returns:

  • (Object) —

    the current value of fpos



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# File 'lib/drip.rb', line 187

def fpos
  @fpos
end

#value ⇒ Object

Returns the value of attribute value

Returns:

  • (Object) —

    the current value of value



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# File 'lib/drip.rb', line 187

def value
  @value
end

Instance Method Details

#forget ⇒ Object 



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# File 'lib/drip.rb', line 193

def forget
  self.value = nil
end

#retrieve ⇒ Object 



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# File 'lib/drip.rb', line 197

def retrieve
  File.open(fname) do |fp|
    fp.seek(fpos)
    kv = Marshal.load(fp)
    kv[1]
  end
end

#to_a ⇒ Object 



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# File 'lib/drip.rb', line 189

def to_a
  value || retrieve
end