Package com.vaadin.flow.data.binder

Interface ErrorMessageProvider

All Superinterfaces:
Function<ValueContext,String>, Serializable, SerializableFunction<ValueContext,String>
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 ErrorMessageProvider extends SerializableFunction<ValueContext,String>
Provider interface for generating localizable error messages using ValueContext.
Since:
1.0.
Author:
Vaadin Ltd

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    apply(ValueContext context)
    Returns a generated error message for given ValueContext.

    Methods inherited from interface java.util.function.Function

    andThen, compose

  • Method Details