| Package | Description | 
|---|---|
| com.tailf.dp | 
 Data provider API package, for implementation of callbacks for validations, actions, transformation etc. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
boolean | 
DpAuthCallback.auth(DpAuthContext atx)
The auth() callback is invoked with an instance to an authentication
 context that provides information about the result of the authentication
 so far. 
 |