001    /**
002     *  Licensed to the Apache Software Foundation (ASF) under one or more
003     *  contributor license agreements.  See the NOTICE file distributed with
004     *  this work for additional information regarding copyright ownership.
005     *  The ASF licenses this file to You under the Apache License, Version 2.0
006     *  (the "License"); you may not use this file except in compliance with
007     *  the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    package org.apache.geronimo.console.threads;
018    
019    import javax.portlet.ActionResponse;
020    import javax.portlet.PortletRequest;
021    import javax.portlet.PortletSession;
022    import org.apache.commons.logging.Log;
023    import org.apache.commons.logging.LogFactory;
024    import org.apache.geronimo.console.MultiPageAbstractHandler;
025    import org.apache.geronimo.console.MultiPageModel;
026    
027    /**
028     * Base class for portlet helpers
029     *
030     * @version $Rev: 476061 $ $Date: 2006-11-17 01:36:50 -0500 (Fri, 17 Nov 2006) $
031     */
032    public abstract class AbstractThreadHandler extends MultiPageAbstractHandler {
033        private final static Log log = LogFactory.getLog(AbstractThreadHandler.class);
034        protected final static String ABSTRACT_NAME_PARAMETER = "abstractName";
035    
036        protected final static String LIST_MODE="list";
037        protected final static String MONITOR_MODE="monitor";
038    
039        public AbstractThreadHandler(String mode, String viewName) {
040            super(mode, viewName);
041        }
042    
043        public static class ThreadPoolData implements MultiPageModel {
044            // Used for editing an existing thread pool
045            private String abstractName;
046    
047            public ThreadPoolData(PortletRequest request) {
048                abstractName = request.getParameter(AbstractThreadHandler.ABSTRACT_NAME_PARAMETER);
049            }
050    
051            public void save(ActionResponse response, PortletSession session) {
052                if(!isEmpty(abstractName)) response.setRenderParameter(AbstractThreadHandler.ABSTRACT_NAME_PARAMETER, abstractName);
053            }
054        }
055    }