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.keystores;
018    
019    import org.apache.geronimo.console.MultiPageModel;
020    import org.apache.geronimo.management.geronimo.KeystoreException;
021    
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    import java.io.IOException;
028    
029    /**
030     * Handler for locking an unlocked keystore
031     *
032     * @version $Rev: 477279 $ $Date: 2006-11-20 13:42:26 -0500 (Mon, 20 Nov 2006) $
033     */
034    public class LockKeystoreHandler extends BaseKeystoreHandler {
035        public LockKeystoreHandler() {
036            super(LOCK_KEYSTORE_FOR_USAGE, null);
037        }
038    
039        public String actionBeforeView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException {
040            String keystore = request.getParameter("keystore");
041            KeystoreData data = ((KeystoreData) request.getPortletSession(true).getAttribute(KEYSTORE_DATA_PREFIX + keystore));
042            try {
043                data.lockUse();
044                response.setRenderParameter(INFO_MSG, "Availability of keystore '"+keystore+"' is locked.");
045            } catch (KeystoreException e) {
046                throw new PortletException(e);
047            }
048            return LIST_MODE+BEFORE_ACTION;
049        }
050    
051        public void renderView(RenderRequest request, RenderResponse response, MultiPageModel model) throws PortletException, IOException {
052        }
053    
054        public String actionAfterView(ActionRequest request, ActionResponse response, MultiPageModel model) throws PortletException, IOException {
055            return LIST_MODE+BEFORE_ACTION;
056        }
057    }