VariantParameter.h

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/*
* This file is part of ArmarX.
*
* Copyright (C) 2011-2016, High Performance Humanoid Technologies (H2T), Karlsruhe Institute of Technology (KIT), all rights reserved.
*
* ArmarX is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* ArmarX 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* @package    ArmarX::Core
* @author     Kai Welke (welke _at_ kit _dot_ edu)
* @date       2012 Kai Welke
* @copyright  http://www.gnu.org/licenses/gpl-2.0.txt
*             GNU General Public License
*/
 
#pragma once
 
#include <ArmarXCore/core/system/ImportExport.h>
#include <ArmarXCore/interface/observers/ParameterBase.h>
#include <ArmarXCore/observers/parameter/Parameter.h>
#include <ArmarXCore/observers/variant/Variant.h>
 
namespace armarx
{
    class VariantParameter;
    /**
     * Typedef of VariantParameterPtr as IceInternal::Handle<VariantParameter> for convenience.
     */
    using VariantParameterPtr = IceInternal::Handle<VariantParameter>;
 
    /**
    */
    class ARMARXCORE_IMPORT_EXPORT VariantParameter :
        virtual public Parameter,
        virtual public VariantParameterBase
    {
    public:
        /**
        * Creates an empty Parameter. Required for Ice ObjectFactory
        */
        VariantParameter()
        {
            type = eVariantParam;
            variant = new Variant();
        }
 
        //! Constructs a VariantParamter and uses the pointer as the value
        VariantParameter(const Variant& variant);
 
        VariantParameter(const VariantParameter& source);
        Parameter& operator=(const Parameter& source) override;
 
        ParameterBasePtr clone(const Ice::Current& c = Ice::emptyCurrent) const override;
 
        // setter
        void setVariant(const VariantBasePtr& variant,
                        const Ice::Current& c = Ice::emptyCurrent) override;
 
        // getter
        VariantTypeId getVariantType(const Ice::Current& c = Ice::emptyCurrent) const override;
        VariantBasePtr getVariant(const Ice::Current& c = Ice::emptyCurrent) const override;
 
 
        bool validate(const Ice::Current& c) const override;
    };
} // namespace armarx