001// Copyright 2012 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007// http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.tapestry5.services.javascript;
016
017/**
018 * Constants related to client-side behaviors; generally, these are attributes added to elements on the server
019 * side to trigger behaviors on the client-side.
020 *
021 * @since 5.4
022 */
023public class DataConstants
024{
025    /**
026     * Attribute, set to "true" (or any non-null value) to indicate that the element should be notified about
027     * form submission and validations events.
028     */
029    public static String VALIDATION_ATTRIBUTE = "data-validation";
030}