# org.deidentifier.arx.framework.check.transformer (ARX Developer Documentation)

# Package org.deidentifier.arx.framework.check.transformer

This package provides several transformers that efficiently implement the 'projection' optimization.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  AbstractTransformer.IGroupify | Interface for delegates to the groupify .

- Class Summary
  Class | Description
  --- | ---
  AbstractTransformer | This class implements an abstract base class for all transformers.
  Transformer01 | The class Transformer01.
  Transformer02 | The class Transformer02.
  Transformer03 | The class Transformer03.
  Transformer04 | The class Transformer04.
  Transformer05 | The class Transformer05.
  Transformer06 | The class Transformer06.
  Transformer07 | The class Transformer07.
  Transformer08 | The class Transformer08.
  Transformer09 | The class Transformer09.
  Transformer10 | The class Transformer10.
  Transformer11 | The class Transformer11.
  Transformer12 | The class Transformer12.
  Transformer13 | The class Transformer13.
  Transformer14 | The class Transformer14.
  Transformer15 | The class Transformer15.
  TransformerAll | The class TransformerAll.

## Package org.deidentifier.arx.framework.check.transformer Description

This package provides several transformers that efficiently implement the 'projection' optimization. Each transformer handles a state transition in which a specific number of columns is to be transformed.