VariantParameter.cpp

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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
*/
 
#include <ArmarXCore/observers/parameter/VariantParameter.h>
 
namespace armarx
{
    VariantParameter::VariantParameter(const Variant& variant)
    {
        type = eVariantParam;
        this->variant = new Variant();
        *this->variant = variant;
    }
 
    VariantParameter::VariantParameter(const VariantParameter& source) :
        IceUtil::Shared(source),
        Ice::Object(source),
        ParameterBase(source),
        Parameter(source),
        VariantParameterBase(source)
    {
        type = source.type;
        this->variant = new Variant();
        *VariantPtr::dynamicCast(this->variant) = *VariantPtr::dynamicCast(source.getVariant());
    }
 
    Parameter&
    VariantParameter::operator=(const Parameter& source)
    {
        if (type != source.getParameterType())
        {
            throw InvalidTypeException();
        }
 
        type = source.getParameterType();
 
        if (!variant)
        {
            variant = new Variant();
        }
 
        *VariantPtr::dynamicCast(this->variant) = *VariantPtr::dynamicCast(source.getVariant());
        return *this;
    }
 
    ParameterBasePtr
    VariantParameter::clone(const Ice::Current& c) const
    {
        return new VariantParameter(*this);
    }
 
    // setter
    void
    VariantParameter::setVariant(const VariantBasePtr& variant, const Ice::Current& c)
    {
        *(this->variant) = *variant;
    }
 
    VariantTypeId
    VariantParameter::getVariantType(const Ice::Current& c) const
    {
        return variant->getType();
    }
 
    VariantBasePtr
    VariantParameter::getVariant(const Ice::Current& c) const
    {
        return variant;
    }
 
    bool
    VariantParameter::validate(const Ice::Current& c) const
    {
        return getVariant()->validate();
    }
} // namespace armarx