Module: Picky::Backends::SQLite::DirectlyManipulable

Defined in:
lib/picky/backends/sqlite/directly_manipulable.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#backend ⇒ Object

Returns the value of attribute backend.



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# File 'lib/picky/backends/sqlite/directly_manipulable.rb', line 9

def backend
  @backend
end

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/picky/backends/sqlite/directly_manipulable.rb', line 9

def key
  @key
end

Class Method Details

.make(backend, array, key) ⇒ Object 



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# File 'lib/picky/backends/sqlite/directly_manipulable.rb', line 11

def self.make backend, array, key
  array.extend DirectlyManipulable
  array.backend = backend
  array.key     = key
end

Instance Method Details

#<<(value) ⇒ Object 



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# File 'lib/picky/backends/sqlite/directly_manipulable.rb', line 17

def << value
  super value
  backend[key] = self
  self
end

#delete(value) ⇒ Object 



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# File 'lib/picky/backends/sqlite/directly_manipulable.rb', line 29

def delete value
  value = super value
  if value
    backend[key] = self
  end
  value
end

#unshift(value) ⇒ Object 



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# File 'lib/picky/backends/sqlite/directly_manipulable.rb', line 23

def unshift value
  super value
  backend[key] = self
  self
end