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.services.impl;
016    
017    import java.util.Collection;
018    
019    import org.apache.tapestry.IRequestCycle;
020    import org.apache.tapestry.engine.AbstractEngine;
021    import org.apache.tapestry.engine.IPageRecorder;
022    
023    /**
024     * Used by {@link org.apache.tapestry.services.impl.EngineFactoryTest}.
025     * 
026     * @author Howard Lewis Ship
027     * @since 4.0
028     */
029    public class EngineFixture extends AbstractEngine
030    {
031    
032        protected void cleanupAfterRequest(IRequestCycle cycle)
033        {
034    
035        }
036    
037        public Collection getActivePageNames()
038        {
039            return null;
040        }
041    
042        public IPageRecorder getPageRecorder(String pageName, IRequestCycle cycle)
043        {
044            return null;
045        }
046    
047        public void forgetPage(String name)
048        {
049    
050        }
051    
052        public IPageRecorder createPageRecorder(String pageName, IRequestCycle cycle)
053        {
054            return null;
055        }
056    
057    }