Package feast.common.validators

Class OneOfStringValidator

java.lang.Object

feast.common.validators.OneOfStringValidator

All Implemented Interfaces:

javax.validation.ConstraintValidator<OneOfStrings,String>

public class OneOfStringValidator
extends Object
implements javax.validation.ConstraintValidator<OneOfStrings,String>

Validates whether a string value is found within a collection.

Constructor Summary

Constructors

Constructor	Description
OneOfStringValidator()

Method Summary

Modifier and Type	Method	Description
void	initialize(OneOfStrings constraintAnnotation)	Initialize the OneOfStringValidator with a collection of allowed String values.
boolean	isValid(String value, javax.validation.ConstraintValidatorContext context)	Validates whether a string value is found within the collection defined in the annotation.

Methods inherited from class java.lang.Object

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

Constructor Detail

OneOfStringValidator

public OneOfStringValidator()

Method Detail

initialize

public void initialize(OneOfStrings constraintAnnotation)

Initialize the OneOfStringValidator with a collection of allowed String values.

Specified by:

initialize in interface javax.validation.ConstraintValidator<OneOfStrings,String>

Parameters:

constraintAnnotation -

isValid

public boolean isValid(String value,
                       javax.validation.ConstraintValidatorContext context)

Validates whether a string value is found within the collection defined in the annotation.

Specified by:

isValid in interface javax.validation.ConstraintValidator<OneOfStrings,String>

Parameters:

value - String value that should be validated

context - Provides contextual data and operation when applying a given constraint validator

Returns:

Boolean value indicating whether the string is found within the allowed values.