Package com.storedobject.vaadin

Interface ValueRequired

All Known Implementing Classes:

ActionTextField, BooleanRadioField, ChoiceField, ListField, SearchField, TextField

public interface ValueRequired

Interface for "Value Required" feature of a field (HasValue).

Author:

Syam

Method Summary

Modifier and Type	Method	Description
default boolean	isRequired()	Get the value required flag.
default void	setRequired(boolean required)	Set value required flag.

Method Details

setRequired

default void setRequired(boolean required)

Set value required flag.

Parameters:

required - Required or not

isRequired

default boolean isRequired()

Get the value required flag.

Returns:

Whether required or not.