CCA
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State.h
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00001 /* ============================================================ 00002 * 00003 * This file is a part of CCA project 00004 * 00005 * Copyright (C) 2011 by Arne Nordmann <anordman at cor-lab dot uni-bielefeld dot de> 00006 * 00007 * This file may be licensed under the terms of the 00008 * GNU Lesser General Public License Version 3 (the ``LGPL''), 00009 * or (at your option) any later version. 00010 * 00011 * Software distributed under the License is distributed 00012 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either 00013 * express or implied. See the LGPL for the specific language 00014 * governing rights and limitations. 00015 * 00016 * You should have received a copy of the LGPL along with this 00017 * program. If not, go to http://www.gnu.org/licenses/lgpl.html 00018 * or write to the Free Software Foundation, Inc., 00019 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 00020 * 00021 * The development of this software was supported by: 00022 * CoR-Lab, Research Institute for Cognition and Robotics 00023 * Bielefeld University 00024 * 00025 * ============================================================ */ 00026 00027 #pragma once 00028 00029 #include <iostream> 00030 00031 #include <boost/shared_ptr.hpp> 00032 00033 #include "cca/dto/DataTransferObject.h" 00034 00035 namespace cca { 00036 00045 class ComponentState; 00046 typedef ::boost::shared_ptr<ComponentState> ComponentStatePtr; 00047 00051 class ComponentState: public DataTransferObject { 00052 public: 00053 static ComponentStatePtr PERSISTED(); 00054 static ComponentStatePtr LOADED(); 00055 static ComponentStatePtr PAUSED(); 00056 static ComponentStatePtr STOPPED(); 00057 static ComponentStatePtr EXECUTION(); 00058 static ComponentStatePtr ONLINELEARNING(); 00059 static ComponentStatePtr OFFLINELEARNING(); 00060 static ComponentStatePtr DATAACQUISITION(); 00061 static ComponentStatePtr RESET(); 00062 00066 enum State { 00067 STATE_RESET = 32, 00068 STATE_PAUSE = 31, 00069 STATE_ACQUIRE = 24, 00070 STATE_OFFLLEARN = 23, 00071 STATE_ONLLEARN = 22, 00072 STATE_EXEC = 21, 00073 STATE_LOAD = 12, 00074 STATE_PERSIST = 11, 00075 STATE_OFF = 0 00076 }; 00077 00078 ComponentState::State getState() const; 00079 00085 virtual std::string print() const; 00086 00087 virtual ~ComponentState(); 00088 00089 protected: 00090 00092 ComponentState(ComponentState::State state); 00093 00094 ComponentState::State state; 00095 }; 00096 00097 bool operator==(ComponentStatePtr const a, ComponentStatePtr const b); 00098 00102 bool operator==(ComponentState const a, ComponentState const b); 00103 00107 bool operator!=(ComponentState const a, ComponentState const b); 00108 00109 }