Package io.jmix.flowui.component.validation

Class NotNullValidator<T>

java.lang.Object

io.jmix.flowui.component.validation.AbstractValidator<T>

io.jmix.flowui.component.validation.NotNullValidator<T>

All Implemented Interfaces:

Validator<T>, Consumer<T>, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware

@Component("flowui_NotNullValidator")
@Scope("prototype")
public class NotNullValidator<T>
extends AbstractValidator<T>

Field Summary

Fields inherited from class io.jmix.flowui.component.validation.AbstractValidator

applicationContext, currentAuthentication, datatypeRegistry, defaultMessage, message, messages, substitutor

Constructor Summary

Constructors

Constructor	Description
NotNullValidator()
NotNullValidator(String message)	Constructor for custom error message.

Method Summary

Modifier and Type	Method	Description
void	accept(T value)	Checks a value.
protected void	setMessages(Messages messages)

Methods inherited from class io.jmix.flowui.component.validation.AbstractValidator

afterPropertiesSet, fireValidationException, fireValidationException, formatValue, getMessage, getTemplateErrorMessage, setApplicationContext, setMessage

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Details

NotNullValidator

public NotNullValidator()

NotNullValidator

public NotNullValidator(String message)

Constructor for custom error message.

Parameters:

message - error message

Method Details

setMessages

@Autowired
protected void setMessages(Messages messages)

accept

public void accept(@Nullable
 T value)
            throws ValidationException

Description copied from interface: Validator

Checks a value.

Parameters:

value - a value

Throws:

ValidationException