```
@Target(METHOD)
@Retention(RUNTIME)
public @interface DirectoryGateway
```
Supports CardDAV Directory Gateway Extension https://github.com/miltonio/milton2/issues/25 https://tools.ietf.org/html/draft-daboo-carddav-directory-gateway-02#page-4 Implement this for each address book class to return whether it is or is not to be used as a directory gateway MUST return Boolean !! Default bean property is "directoryGateway" Example annotated method:

Annotation Type DirectoryGateway