001 package org.apache.turbine.services.assemblerbroker.util.python;
002
003
004 /*
005 * Licensed to the Apache Software Foundation (ASF) under one
006 * or more contributor license agreements. See the NOTICE file
007 * distributed with this work for additional information
008 * regarding copyright ownership. The ASF licenses this file
009 * to you under the Apache License, Version 2.0 (the
010 * "License"); you may not use this file except in compliance
011 * with the License. You may obtain a copy of the License at
012 *
013 * http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing,
016 * software distributed under the License is distributed on an
017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
018 * KIND, either express or implied. See the License for the
019 * specific language governing permissions and limitations
020 * under the License.
021 */
022
023
024 import org.apache.turbine.modules.Loader;
025 import org.apache.turbine.modules.Navigation;
026 import org.apache.turbine.modules.NavigationLoader;
027
028 /**
029 * A screen factory that attempts to load a python class in the
030 * JPython interpreter and execute it as a Turbine screen.
031 * The JPython script should inherit from Turbine Screen or one
032 * of its subclasses.
033 *
034 * @author <a href="mailto:leon@opticode.co.za">Leon Messerschmidt</a>
035 * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
036 * @version $Id: PythonNavigationFactory.java 1078552 2011-03-06 19:58:46Z tv $
037 */
038 public class PythonNavigationFactory
039 extends PythonBaseFactory<Navigation>
040 {
041 /**
042 * Get an Assembler.
043 *
044 * @param name name of the requested Assembler
045 * @return an Assembler
046 * @throws Exception generic exception
047 */
048 public Navigation getAssembler(String name)
049 throws Exception
050 {
051 return getAssembler(Navigation.PREFIX, name);
052 }
053
054 /**
055 * Get the loader for this type of assembler
056 *
057 * @return a Loader
058 */
059 @Override
060 public Loader<Navigation> getLoader()
061 {
062 return NavigationLoader.getInstance();
063 }
064 }