Package play.data.validation

Class Constraints.RequiredValidator

java.lang.Object

play.data.validation.Constraints.Validator<Object>

play.data.validation.Constraints.RequiredValidator

All Implemented Interfaces:

jakarta.validation.ConstraintValidator<Constraints.Required,Object>

Enclosing class:

Constraints

public static class Constraints.RequiredValidator
extends Constraints.Validator<Object>
implements jakarta.validation.ConstraintValidator<Constraints.Required,Object>

Validator for @Required fields.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	message

Constructor Summary

Constructors

Constructor	Description
RequiredValidator()

Method Summary

Modifier and Type	Method	Description
F.Tuple<String,Object[]>	getErrorMessageKey()
void	initialize(Constraints.Required constraintAnnotation)
boolean	isValid(Object object)

Methods inherited from class play.data.validation.Constraints.Validator

isValid

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.validation.ConstraintValidator

isValid

Field Details

message

public static final String message

See Also:

• Constant Field Values

Constructor Details

RequiredValidator

public RequiredValidator()

Method Details

initialize

public void initialize(Constraints.Required constraintAnnotation)

Specified by:

initialize in interface jakarta.validation.ConstraintValidator<Constraints.Required,Object>

isValid

public boolean isValid(Object object)

Specified by:

isValid in class Constraints.Validator<Object>

Parameters:

object - the value to test.

Returns:

true if this value is valid.

getErrorMessageKey

public F.Tuple<String,Object[]> getErrorMessageKey()

Specified by:

getErrorMessageKey in class Constraints.Validator<Object>