# Interface TransformationBuilder

public interface TransformationBuilder
Builder for creating WebSocket transformations.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Transformation`
  `build(List<List<Extension.Parameter>> preferences, boolean isServer)`
  Builds a transformation based on the given extension preferences.

- ## Method Details

  - ### build

    Transformation build(List<List<Extension.Parameter>> preferences, boolean isServer)
    Builds a transformation based on the given extension preferences.
    Parameters:
      `preferences` - the negotiated extension parameters
      `isServer` - true if building for the server side
    Returns:
      the built transformation