TransformationBuilder (Apache Tomcat 10.1.56 API Documentation)

```
public interface TransformationBuilder
```
Builder for creating WebSocket transformations.

Method Summary

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

- Method Detail
  - build
```
Transformation build(java.util.List<java.util.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