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.jmsmanager.wizard;
018    
019    import org.apache.geronimo.console.MultiPageModel;
020    
021    import java.io.IOException;
022    import javax.portlet.ActionRequest;
023    import javax.portlet.ActionResponse;
024    import javax.portlet.PortletException;
025    import javax.portlet.RenderRequest;
026    import javax.portlet.RenderResponse;
027    
028    /**
029     * Handler for the screen that configures a resource adapter instance.
030     *
031     * @version $Rev: 476061 $ $Date: 2006-11-17 01:36:50 -0500 (Fri, 17 Nov 2006) $
032     */
033    public class ConfigureRAInstanceHandler extends AbstractHandler {
034        public ConfigureRAInstanceHandler() {
035            super(CONFIGURE_RA_MODE, "/WEB-INF/view/jmswizard/raInstance.jsp");
036        }
037    
038        public String actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException {
039            return getMode();
040        }
041    
042        public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) throws PortletException, IOException {
043            JMSResourceData data = (JMSResourceData) model;
044            JMSProviderData provider = JMSProviderData.getProviderData(data.getRarURI(), request);
045            request.setAttribute("provider", provider);
046        }
047    
048        public String actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException {
049            JMSResourceData data = (JMSResourceData) model;
050            if(isEmpty(data.getInstanceName())) {
051                return getMode()+BEFORE_ACTION;
052            }
053            String next = request.getParameter("nextAction");
054            if(next.equals(SELECT_DESTINATION_TYPE_MODE)) {
055                data.setCurrentDestinationID(data.getAdminObjects().size());
056            } else if(next.equals(SELECT_FACTORY_TYPE_MODE)) {
057                data.setCurrentFactoryID(data.getConnectionFactories().size());
058            }
059            return next+BEFORE_ACTION;
060        }
061    }