Package io.jmix.flowui.component.validation

Class PositiveValidator<T extends Number>

java.lang.Object

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

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

All Implemented Interfaces:

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

@Component("flowui_PositiveValidator")
@Scope("prototype")
public class PositiveValidator<T extends Number>
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
PositiveValidator()
PositiveValidator(String message)	Constructor for custom error message.

Method Summary

Modifier and Type	Method	Description
void	accept(T value)	Checks a value.

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

PositiveValidator

public PositiveValidator()

PositiveValidator

public PositiveValidator(String message)

Constructor for custom error message. This message can contain '${value}' key for formatted output.

Example: "Value '${value}' should be greater than 0".

Parameters:

message - error message

Method Details

accept

public void accept(@Nullable
 T value)
            throws ValidationException

Description copied from interface: Validator

Checks a value.

Parameters:

value - a value

Throws:

ValidationException