ObjectClass.h

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/*
* This file is part of ArmarX.
*
* 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    MemoryX::Core
* @author     Alexey Kozlov ( kozlov at kit dot edu)
* @date       2012
* @copyright  http://www.gnu.org/licenses/gpl-2.0.txt
*             GNU General Public License
*/
 
#pragma once
 
#include <ArmarXCore/observers/variant/Variant.h>
 
#include <MemoryX/core/entity/Entity.h>
#include <MemoryX/interface/core/EntityBase.h>
#include <MemoryX/interface/memorytypes/MemoryEntities.h>
 
namespace memoryx
{
 
    class ObjectClass;
    using ObjectClassPtr = IceInternal::Handle<ObjectClass>;
 
    class ObjectClass : public memoryx::ObjectClassBase, public memoryx::Entity
    {
    public:
        ObjectClass();
        ObjectClass(const ObjectClass& source);
        ~ObjectClass() override;
 
        ::memoryx::NameList
        getParentClasses(const ::Ice::Current& = Ice::emptyCurrent) const override;
        void setParentClass(const ::std::string& className,
                            const ::Ice::Current& = Ice::emptyCurrent) override;
        void addParentClass(const ::std::string& className,
                            const ::Ice::Current& = Ice::emptyCurrent) override;
        void clearParentClasses(const ::Ice::Current& = Ice::emptyCurrent) override;
        void setInstanceable(bool isInstanceable,
                             const ::Ice::Current& = Ice::emptyCurrent) override;
        bool isInstanceable(const ::Ice::Current& = Ice::emptyCurrent) const override;
        ObjectComparisonResult compare(const ObjectClassBasePtr& other,
                                       const Ice::Current& = Ice::emptyCurrent) const override;
        EntityAttributeBasePtr getParentClassesAttr() const;
 
        // cloning
        Ice::ObjectPtr ice_clone() const override;
        ObjectClassPtr clone(const Ice::Current& c = Ice::emptyCurrent) const;
 
    private:
        void output(std::ostream& stream) const;
 
    public: // streaming operator
        friend std::ostream&
        operator<<(std::ostream& stream, const ObjectClass& rhs)
        {
            rhs.output(stream);
            return stream;
        }
 
        friend std::ostream&
        operator<<(std::ostream& stream, const ObjectClassPtr& rhs)
        {
            rhs->output(stream);
            return stream;
        }
 
        friend std::ostream&
        operator<<(std::ostream& stream, const ObjectClassBasePtr& rhs)
        {
            stream << ObjectClassPtr::dynamicCast(rhs);
            return stream;
        }
    };
 
} // namespace memoryx