Requirement.h

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// Copyright 2014 GSI, Inc. All rights reserved.
//
//
//

#ifndef __DDS__Requirement__
#define __DDS__Requirement__

// DDS
#include "TopoBase.h"
// STD
#include <string>

namespace dds
{
    namespace topology_api
    {
        enum class ERequirementType
        {
            WnName,
            HostName,
            Gpu
        };

        class CRequirement : public CTopoBase
        {
          public:
            CRequirement();

            virtual ~CRequirement();

            void initFromPropertyTree(const std::string& _name, const boost::property_tree::ptree& _pt);

            const std::string& getValue() const;
            ERequirementType getRequirementType() const;

            void setValue(const std::string& _value);
            void setRequirementType(ERequirementType _requireemntType);

            virtual std::string toString() const;

            friend std::ostream& operator<<(std::ostream& _strm, const CRequirement& _requirement);

          private:
            std::string m_value;                
            ERequirementType m_requirementType; 
        };

        typedef std::shared_ptr<CRequirement> RequirementPtr_t;
        typedef std::vector<RequirementPtr_t> RequirementPtrVector_t;
    }
}

#endif /* defined(__DDS__Requirement__) */