# Package org.apache.tapestry5.services.compatibility

A more structured approach to tracking how compatibility features are enabled, as well as tracking compatibility exceptions.

Since:
  5.4

- Interface Summary
  Interface | Description
  --- | ---
  Compatibility | Used globally to track what compatibility traits are enabled.
  DeprecationWarning | Used to report deprecation warnings for components.

- Enum Summary
  Enum | Description
  --- | ---
  Trait | Defines different traits that may be enabled or disabled.