001    /*
002     * Cumulus4j - Securing your data in the cloud - http://cumulus4j.org
003     * Copyright (C) 2011 NightLabs Consulting GmbH
004     *
005     * This program is free software: you can redistribute it and/or modify
006     * it under the terms of the GNU Affero General Public License as
007     * published by the Free Software Foundation, either version 3 of the
008     * License, or (at your option) any later version.
009     *
010     * This program is distributed in the hope that it will be useful,
011     * but WITHOUT ANY WARRANTY; without even the implied warranty of
012     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013     * GNU Affero General Public License for more details.
014     *
015     * You should have received a copy of the GNU Affero General Public License
016     * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017     */
018    package org.cumulus4j.keymanager.cli;
019    
020    import java.io.File;
021    
022    import org.cumulus4j.keystore.KeyStore;
023    import org.kohsuke.args4j.Option;
024    
025    /**
026     * <p>
027     * Abstract {@link SubCommand} implementation for being subclassed when a key-store is used.
028     * </p>
029     * @author Marco หงุ่ยตระกูล-Schulze - marco at nightlabs dot de
030     */
031    public abstract class SubCommandWithKeyStore
032    extends SubCommand
033    {
034            @Option(name="-keyStoreFile", required=true, usage="Specifies the key-store-file to work with.")
035            private File keyStoreFile;
036    
037            public File getKeyStoreFile() {
038                    return keyStoreFile;
039            }
040    
041            private KeyStore keyStore;
042    
043            public KeyStore getKeyStore()
044            {
045                    return keyStore;
046            }
047    
048            @Override
049            public void prepare() throws Exception
050            {
051                    super.prepare();
052                    keyStore = new KeyStore(keyStoreFile);
053            }
054    
055    }