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    
015    package org.apache.tapestry5.internal.services;
016    
017    import org.apache.tapestry5.MarkupWriter;
018    import 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     */
026    public 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    }