001    // Copyright 2004, 2005 The 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.tapestry.junit.mock.c21;
016    
017    import java.io.IOException;
018    
019    import org.apache.tapestry.IRequestCycle;
020    import org.apache.tapestry.engine.IEngineService;
021    import org.apache.tapestry.engine.ILink;
022    
023    /**
024     * Test case for service which can't be instantiated.
025     * 
026     * @author Howard Lewis Ship
027     * @since 3.0
028     */
029    public class PrivateService implements IEngineService
030    {
031        // Can't be instantiated!
032        private PrivateService()
033        {
034        }
035    
036        public ILink getLink(boolean post, Object parameter)
037        {
038            return null;
039        }
040    
041        public void service(IRequestCycle cycle) throws IOException
042        {
043        }
044    
045        public String getName()
046        {
047            return null;
048        }
049    
050    }