| Package | Description | 
|---|---|
| com.tailf.dp | Data provider API package, for implementation of callbacks for validations, actions, transformation etc. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | DpValpointCallback. validate(DpTrans trans,
        ConfObject[] kp,
        ConfValue newval)The validate() callback should validate the values and throw a
  DpCallbackExceptionif the validation fails. |