Package co.ecg.alpaca.toolkit.validation

Annotation Type NotNullOptional

@Target({METHOD,FIELD,CONSTRUCTOR,PARAMETER})
@Retention(RUNTIME)
@Constraint(validatedBy=NotNullOptionalValidator.class)
public @interface NotNullOptional

The associated Optional must have an internal value.

Author:

Matthew Keathley

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
Class<?>[]	groups
String	message
Class<? extends javax.validation.Payload>[]	payload

Element Detail

message

String message

Returns:

The error message template.

Default:

"{co.ecg.alpaca.toolkit.validation.RequiredOptional.message}"

groups

Class<?>[] groups

Returns:

The groups the constraint belongs to.

Default:

{}

payload

Class<? extends javax.validation.Payload>[] payload

Returns:

The payload associated to the constraint

Default:

{}