Package com.vaadin.flow.data.binder
Interface BinderValidationStatusHandler<BEAN>
- Type Parameters:
BEAN
- the bean type of binder
- All Superinterfaces:
EventListener
,Serializable
,SerializableEventListener
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
public interface BinderValidationStatusHandler<BEAN>
extends SerializableEventListener
Handler for
BinderValidationStatus
changes.
Register
an instance of this class to be able to customize validation status
handling.
error message} for failed field validations. For bean level validation errors
the default handler will display the first error message in
status label
, if one has been set.
- Since:
- 1.0
- Author:
- Vaadin Ltd
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionvoid
statusChange
(BinderValidationStatus<BEAN> statusChange) Invoked when the validation status has changed in binder.
-
Method Details
-
statusChange
Invoked when the validation status has changed in binder.- Parameters:
statusChange
- the changed status
-