Mercurial > hg > release > thermostat-0.9
view common/core/src/main/java/com/redhat/thermostat/common/cli/AbstractStateNotifyingCommand.java @ 1067:f0f0027e0724
Hide CommandInfo and reduce Command interface
Reviewed-by: vanaltj
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-April/006349.html
author | Omair Majid <omajid@redhat.com> |
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date | Wed, 17 Apr 2013 14:34:38 -0400 |
parents | 37c9527f664f |
children |
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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.cli; import com.redhat.thermostat.common.ActionNotifier; import com.redhat.thermostat.common.tools.ApplicationState; /** * Abstract {@link Command} implementation including all the default functionality of * {@link AbstractCommand}, but also contains an {@link ActionNotifier<ApplicationState>} * so that concrete implementations of this class can use this to provide updates with regards * to their runtime status to other components. * <p> * Concrete implementations must be registered as OSGi services with {@link Command} as the * class. * * @see Command */ public abstract class AbstractStateNotifyingCommand extends AbstractCommand { private ActionNotifier<ApplicationState> notifier; private boolean storageRequired; public AbstractStateNotifyingCommand() { this.notifier = new ActionNotifier<>(this); } public ActionNotifier<ApplicationState> getNotifier() { return notifier; } @Override public boolean isStorageRequired() { return storageRequired; } protected void setStorageRequired(boolean storageRequired) { this.storageRequired = storageRequired; } }