001// Copyright 2011 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;
016
017import org.apache.tapestry5.MarkupWriter;
018import org.apache.tapestry5.ValidationDecorator;
019
020/**
021 * Creates an instance of {@link org.apache.tapestry5.ValidationDecorator} for a
022 * {@link org.apache.tapestry5.MarkupWriter}.    This service is overridden in applications
023 * that do not wish to use the {@linkplain org.apache.tapestry5.BaseValidationDecorator default no-op validation decorator}.
024 *
025 * @since 5.3
026 * @deprecated Deprecated in 5.4 with no replacement, as {@link ValidationDecorator} is being phased out.
027 */
028public interface ValidationDecoratorFactory
029{
030    /**
031     * Creates a new decorator for the indicated writer.
032     */
033    ValidationDecorator newInstance(MarkupWriter writer);
034}