All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.google.gwt.validation.client.constraints.NullValidator Maven / Gradle / Ivy

There is a newer version: 2.10.0
Show newest version
/*
 * Copyright 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.validation.client.constraints;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.constraints.Null;

/**
 * EXPERIMENTAL and subject to change. Do not use this in
 * production code.
 * 

* {@link Null} constraint validator implementation. */ public class NullValidator implements ConstraintValidator { public void initialize(Null constraintAnnotation) { } public boolean isValid(Object value, ConstraintValidatorContext context) { return value == null; } }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy