001package org.apache.turbine.modules.screens;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.turbine.pipeline.PipelineData;
023import org.apache.turbine.util.RunData;
024import org.apache.velocity.context.Context;
025
026/**
027 * Support Turbine 2 screens
028 *
029 * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a>
030 * @deprecated Use VelocityScreen directly
031 */
032@Deprecated
033public class LegacyVelocityScreen
034    extends VelocityScreen
035{
036    /**
037     * Velocity Screens extending this class should override this
038     * method to perform any particular business logic and add
039     * information to the context.
040     *
041     * @param data Turbine information.
042     * @param context Context for web pages.
043     * @throws Exception a generic exception.
044     */
045    protected void doBuildTemplate(RunData data, Context context)
046            throws Exception
047    {
048        // empty
049    }
050
051    /**
052     * Adapter method
053     *
054     * @param pipelineData Turbine information.
055     * @param context Context for web pages.
056     * @throws Exception a generic exception.
057     */
058    @Override
059    protected void doBuildTemplate(PipelineData pipelineData,
060                                   Context context)
061            throws Exception
062    {
063        doBuildTemplate(pipelineData.getRunData(), context);
064    }
065}