Edit on GitHub << back to Annotations

# RequiredFieldValidator Annotation

This validator checks that a field is non-null.

## Usage

The annotation must be applied at method level.

## Parameters

Parameter | Required | Default | Notes
--- | --- | --- | ---
message | yes |  | field error message
key | no |  | i18n key from language specific properties file.
messageParams | no |  | Additional params to be used to customize message - will be evaluated against the Value Stack
fieldName | no |  |
shortCircuit | no | false | If this validator should be used as shortCircuit.
type | yes | ValidatorType.FIELD | Enum value from ValidatorType. Either FIELD or SIMPLE can be used here.

## Examples

     @RequiredFieldValidator(message = "Default message", key = "i18n.key", shortCircuit = true)

Follow @x