Mercurial > hg > release > thermostat-0.5
view common/core/src/main/java/com/redhat/thermostat/common/Launcher.java @ 937:37c9527f664f
Refactor command class hierarchy
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005343.html
author | Jon VanAlten <jon.vanalten@redhat.com> |
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date | Tue, 29 Jan 2013 00:28:43 -0500 |
parents | 186115da601f |
children | ea9ff682404a |
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/* * Copyright 2012, 2013 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.common; import java.util.Collection; import com.redhat.thermostat.annotations.Service; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.common.tools.ApplicationState; /** * Launcher is the main entry point for all Thermostat commands. */ @Service public interface Launcher { /** * Invoked in order to start a command, either when Thermostat starts, or within * the thermostat shell. Equivalent to calling run(null). */ void run(); /** * Invoked in order to start a command, either when Thermostat starts, or within * the thermostat shell. If the command being run happens to be a AbstractStateNotifyingCommand, * and the argument is non-null, the listeners will be added to the command for * life cycle notifications. Otherwise, the argument is ignored. */ void run(Collection<ActionListener<ApplicationState>> listeners); /** * Should be set before calling run() * @param command line arguments to the program */ void setArgs(String[] args); }