DataSourceCondition.hpp

/***************************************************************************
  tag: Peter Soetens  Mon Jan 19 14:11:26 CET 2004  DataSourceCondition.hpp

                        DataSourceCondition.hpp -  description
                           -------------------
    begin                : Mon January 19 2004
    copyright            : (C) 2004 Peter Soetens
    email                : peter.soetens@mech.kuleuven.ac.be

 ***************************************************************************
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#ifndef DATASOURCECONDITION_HPP
#define DATASOURCECONDITION_HPP

#include "rtt-scripting-config.h"
#include "../internal/DataSource.hpp"
#include "ConditionInterface.hpp"

namespace RTT
{ namespace scripting {

  class RTT_SCRIPTING_API DataSourceCondition
    : public internal::DataSource<bool>
  {
      ConditionInterface* cond;
      mutable bool result;
  public:
      DataSourceCondition( ConditionInterface* c );
      DataSourceCondition( const DataSourceCondition& orig );
      ~DataSourceCondition();
      bool get() const;
      bool value() const;
      bool const& rvalue() const;
      void reset();
      ConditionInterface* condition() const;
      virtual DataSourceCondition* clone() const;
      virtual DataSourceCondition* copy( std::map<const base::DataSourceBase*, base::DataSourceBase*>& alreadyCloned ) const;
  };
}}

#endif