001// Copyright 2009 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.internal.services;
016
017import org.apache.tapestry5.MarkupWriter;
018import org.apache.tapestry5.services.MarkupRenderer;
019
020/**
021 * Terminator for the [@link MarkupRenderer} pipeline, which exists to invoke {@link
022 * org.apache.tapestry5.internal.services.PageRenderQueue#render(org.apache.tapestry5.MarkupWriter)}.
023 *
024 * @since 5.1.0.0
025 */
026public class MarkupRendererTerminator implements MarkupRenderer
027{
028    private final PageRenderQueue pageRenderQueue;
029
030    public MarkupRendererTerminator(PageRenderQueue pageRenderQueue)
031    {
032        this.pageRenderQueue = pageRenderQueue;
033    }
034
035    public void renderMarkup(MarkupWriter writer)
036    {
037        pageRenderQueue.render(writer);
038    }
039}