ConditionBoolDataSource.hpp

00001 /***************************************************************************
00002   tag: Peter Soetens  Mon Jan 19 14:11:21 CET 2004  ConditionBoolDataSource.hpp
00003 
00004                         ConditionBoolDataSource.hpp -  description
00005                            -------------------
00006     begin                : Mon January 19 2004
00007     copyright            : (C) 2004 Peter Soetens
00008     email                : peter.soetens@mech.kuleuven.ac.be
00009 
00010  ***************************************************************************
00011  *   This library is free software; you can redistribute it and/or         *
00012  *   modify it under the terms of the GNU General Public                   *
00013  *   License as published by the Free Software Foundation;                 *
00014  *   version 2 of the License.                                             *
00015  *                                                                         *
00016  *   As a special exception, you may use this file as part of a free       *
00017  *   software library without restriction.  Specifically, if other files   *
00018  *   instantiate templates or use macros or inline functions from this     *
00019  *   file, or you compile this file and link it with other files to        *
00020  *   produce an executable, this file does not by itself cause the         *
00021  *   resulting executable to be covered by the GNU General Public          *
00022  *   License.  This exception does not however invalidate any other        *
00023  *   reasons why the executable file might be covered by the GNU General   *
00024  *   Public License.                                                       *
00025  *                                                                         *
00026  *   This library is distributed in the hope that it will be useful,       *
00027  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00028  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00029  *   Lesser General Public License for more details.                       *
00030  *                                                                         *
00031  *   You should have received a copy of the GNU General Public             *
00032  *   License along with this library; if not, write to the Free Software   *
00033  *   Foundation, Inc., 59 Temple Place,                                    *
00034  *   Suite 330, Boston, MA  02111-1307  USA                                *
00035  *                                                                         *
00036  ***************************************************************************/
00037 
00038 #ifndef CONDITIONBOOLDATASOURCE_HPP
00039 #define CONDITIONBOOLDATASOURCE_HPP
00040 
00041 #include "ConditionInterface.hpp"
00042 #include "DataSource.hpp"
00043 
00044 
00045 namespace RTT
00046 {
00047 
00048 
00049 
00053   class RTT_API ConditionBoolDataSource
00054     : public ConditionInterface
00055   {
00056     DataSource<bool>::shared_ptr data;
00057   public:
00061     ConditionBoolDataSource( DataSource<bool>* s )
00062       : data( s )
00063       {
00064       }
00065     ~ConditionBoolDataSource();
00066     bool evaluate();
00067     ConditionBoolDataSource* clone() const;
00068     void reset();
00069     ConditionBoolDataSource* copy( std::map<const DataSourceBase*, DataSourceBase*>& alreadyCloned ) const;
00070   };
00071 };
00072 
00073 #endif
Generated on Thu Dec 23 13:22:36 2010 for Orocos Real-Time Toolkit by  doxygen 1.6.3