1   /*
    2    * $Id: DefinitionsFactoryUtil.java 734110 2009-01-13 11:49:19Z apetrelli $
    3    *
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
   10    * with the License.  You may obtain a copy of the License at
   11    *
   12    * http://www.apache.org/licenses/LICENSE-2.0
   13    *
   14    * Unless required by applicable law or agreed to in writing,
   15    * software distributed under the License is distributed on an
   16    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   17    * KIND, either express or implied.  See the License for the
   18    * specific language governing permissions and limitations
   19    * under the License.
   20    */
   21   
   22   package org.apache.tiles.definition.util;
   23   
   24   import org.apache.tiles.TilesContainer;
   25   import org.apache.tiles.access.TilesAccess;
   26   import org.apache.tiles.definition.DefinitionsFactory;
   27   import org.apache.tiles.definition.Refreshable;
   28   import org.apache.tiles.impl.BasicTilesContainer;
   29   
   30   /**
   31    * Various {@link DefinitionsFactory} utilities.
   32    *
   33    * @version $Rev: 734110 $ $Date: 2009-01-13 12:49:19 +0100 (mar, 13 gen 2009) $
   34    */
   35   public final class DefinitionsFactoryUtil {
   36   
   37       /**
   38        * Private constructor to avoid instatiation.
   39        */
   40       private DefinitionsFactoryUtil() {
   41       }
   42   
   43       /**
   44        * Reloads the definitions factory content, if necessary.
   45        *
   46        * @param context The context object to use
   47        * @throws org.apache.tiles.definition.DefinitionsFactoryException If
   48        * something goes wrong during reload.
   49        * @deprecated Let the definitions DAO manage auto-reload.
   50        */
   51       @Deprecated
   52       public static void reloadDefinitionsFactory(Object context) {
   53           TilesContainer container = TilesAccess.getContainer(context);
   54           if (container instanceof BasicTilesContainer) {
   55               BasicTilesContainer basic = (BasicTilesContainer) container;
   56               DefinitionsFactory factory = basic.getDefinitionsFactory();
   57               if (factory instanceof Refreshable) {
   58                   Refreshable rFactory = (Refreshable) factory;
   59                   if (rFactory.refreshRequired()) {
   60                       rFactory.refresh();
   61                   }
   62               }
   63           }
   64       }
   65   }