Mercurial > hg > release > thermostat-0.4
view tools/src/main/java/com/redhat/thermostat/tools/cli/DisconnectCommand.java @ 651:205565370bab
Move command usage to properties file
Reviewed-by: sgehwolf
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2012-September/003395.html
author | Jon VanAlten <vanaltj@gmail.com> |
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date | Tue, 02 Oct 2012 17:43:38 -0400 |
parents | 486a299ab905 |
children |
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/* * Copyright 2012 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.tools.cli; import org.apache.commons.cli.Options; import org.osgi.framework.ServiceRegistration; import com.redhat.thermostat.common.cli.CommandContext; import com.redhat.thermostat.common.cli.CommandException; import com.redhat.thermostat.common.cli.SimpleCommand; import com.redhat.thermostat.common.storage.ConnectionException; import com.redhat.thermostat.common.utils.OSGIUtils; import com.redhat.thermostat.launcher.DbService; import com.redhat.thermostat.tools.LocaleResources; import com.redhat.thermostat.tools.Translate; public class DisconnectCommand extends SimpleCommand { private static final String NAME = "disconnect"; @SuppressWarnings("rawtypes") @Override public void run(CommandContext ctx) throws CommandException { DbService service = OSGIUtils.getInstance().getServiceAllowNull(DbService.class); if (service == null) { // not connected throw new CommandException(Translate.localize(LocaleResources.COMMAND_DISCONNECT_NOT_CONNECTED)); } try { service.disconnect(); } catch (ConnectionException e) { throw new CommandException(Translate.localize(LocaleResources.COMMAND_DISCONNECT_ERROR)); } // remove DB service ServiceRegistration registration = service.getServiceRegistration(); registration.unregister(); } @Override public String getName() { return NAME; } @Override public Options getOptions() { return new Options(); } @Override public boolean isAvailableOutsideShell() { return false; } @Override public boolean isStorageRequired() { return false; } }