org.fuin.objects4j.validation
Class UserIdStrValidator

java.lang.Object
  org.fuin.objects4j.validation.UserIdStrValidator

All Implemented Interfaces:

javax.validation.ConstraintValidator<UserIdStr,java.lang.String>

public final class UserIdStrValidator
extends java.lang.Object
implements javax.validation.ConstraintValidator<UserIdStr,java.lang.String>

Check that a given string is a well-formed user id.

Constructor Summary

UserIdStrValidator()

Method Summary

void	initialize(UserIdStr constraintAnnotation)
static boolean	isValid(java.lang.String value) Check that a given string is a well-formed user id.
boolean	isValid(java.lang.String value, javax.validation.ConstraintValidatorContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

UserIdStrValidator

public UserIdStrValidator()

Method Detail

initialize

public final void initialize(UserIdStr constraintAnnotation)

Specified by:

initialize in interface javax.validation.ConstraintValidator<UserIdStr,java.lang.String>

isValid

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

Specified by:

isValid in interface javax.validation.ConstraintValidator<UserIdStr,java.lang.String>

isValid

public static final boolean isValid(java.lang.String value)

Check that a given string is a well-formed user id.

Parameters:

value - Value to check.

Returns:

Returns true if it's a valid user id else false is returned.