001    package org.apache.myfaces.tobago.example.demo.bestpractice;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one or more
005     * contributor license agreements.  See the NOTICE file distributed with
006     * this work for additional information regarding copyright ownership.
007     * The ASF licenses this file to You under the Apache License, Version 2.0
008     * (the "License"); you may not use this file except in compliance with
009     * the License.  You may obtain a copy of the License at
010     *
011     *      http://www.apache.org/licenses/LICENSE-2.0
012     *
013     * Unless required by applicable law or agreed to in writing, software
014     * distributed under the License is distributed on an "AS IS" BASIS,
015     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016     * See the License for the specific language governing permissions and
017     * limitations under the License.
018     */
019    
020    import org.apache.commons.logging.Log;
021    import org.apache.commons.logging.LogFactory;
022    
023    public class TransitionController {
024    
025      private static final Log LOG = LogFactory.getLog(TransitionController.class);
026    
027      public String sleep5s() throws InterruptedException {
028        int sleep = 5000;
029        LOG.info("Waiting " + sleep + " millis.");
030        Thread.sleep(sleep);
031    
032        return "best-practice/transition-after-sleep";
033      }
034    }