# Package org.apache.tapestry5.util

A set of enums, abstract classs and wrappers of various purposes

- Class Summary
  Class | Description
  --- | ---
  AbstractSelectModel | Base class for `SelectModel` implementations, whose primary job is to provide the `AbstractSelectModel.visit(SelectModelVisitor)` method.
  EnumSelectModel | A basic select model for a particular Enum type.
  EnumValueEncoder<E extends Enum<E>> | A value encoder that can be used for arbitrary Enum types.
  ResponseWrapper | Implementation of `Response` that delegates all method invocations to a delegate instance.
  TextStreamResponse |