DataObjectReference.h

/*-----------------------------------------------------------------------
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"; you may not use this file except in compliance
with the License.  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-----------------------------------------------------------------------*/
#pragma once
 
#include "../proxies/gsoap_resqml2_0_1H.h"
#include "../proxies/gsoap_eml2_1H.h"
#include "../proxies/gsoap_eml2_2H.h"
#include "../proxies/gsoap_eml2_3H.h"
 
#include "../nsDefinitions.h"
 
#if defined(_WIN32) && !defined(FESAPI_STATIC)
#if defined(FesapiCpp_EXPORTS) || defined(FesapiCppUnderDev_EXPORTS)
#define DLL_IMPORT_OR_EXPORT __declspec(dllexport)
#else
#define DLL_IMPORT_OR_EXPORT __declspec(dllimport) 
#endif
#else
#define DLL_IMPORT_OR_EXPORT
#endif
 
namespace COMMON_NS
{
    class AbstractObject;
    class DataObjectReference
    {
    public:
 
        DataObjectReference(): dor20(nullptr), dor21(nullptr), dor22(nullptr), dor23(nullptr) {}
        
        DataObjectReference(gsoap_resqml2_0_1::eml20__DataObjectReference * dor): dor20(dor), dor21(nullptr), dor22(nullptr), dor23(nullptr) {}
        
        DataObjectReference(gsoap_eml2_1::eml21__DataObjectReference * dor) : dor20(nullptr), dor21(dor), dor22(nullptr), dor23(nullptr) {}
        
        DataObjectReference(gsoap_eml2_2::eml22__DataObjectReference * dor) : dor20(nullptr), dor21(nullptr), dor22(dor), dor23(nullptr) {}
        
        DataObjectReference(gsoap_eml2_3::eml23__DataObjectReference * dor) : dor20(nullptr), dor21(nullptr), dor22(nullptr), dor23(dor) {}
 
        DataObjectReference(AbstractObject const * dataObj);
 
        ~DataObjectReference() = default;
 
        DLL_IMPORT_OR_EXPORT bool isEmpty() const {
            return dor20 == nullptr && dor21 == nullptr && dor22 == nullptr && dor23 == nullptr;
        }
 
        DLL_IMPORT_OR_EXPORT std::string getUuid() const {
            if (dor20 != nullptr) {
                return dor20->UUID;
            }
            else if (dor21 != nullptr) {
                return dor21->Uuid;
            }
            else if (dor22 != nullptr) {
                return dor22->Uuid;
            }
            else if (dor23 != nullptr) {
                return dor23->Uuid;
            }
            else {
                return "";
            }
        }
 
        DLL_IMPORT_OR_EXPORT std::string getTitle() const {
            if (dor20 != nullptr) {
                return dor20->Title;
            }
            else if (dor21 != nullptr) {
                return dor21->Title;
            }
            else if (dor22 != nullptr) {
                return dor22->Title;
            }
            else if (dor23 != nullptr) {
                return dor23->Title;
            }
            else {
                return "";
            }
        }
 
        DLL_IMPORT_OR_EXPORT std::string getVersion() const {
            if (dor20 != nullptr) {
                return dor20->VersionString != nullptr ? *dor20->VersionString : "";
            }
            else if (dor21 != nullptr) {
                return dor21->VersionString != nullptr ? *dor21->VersionString : "";
            }
            else if (dor22 != nullptr) {
                return dor22->ObjectVersion != nullptr ? *dor22->ObjectVersion : "";
            }
            else if (dor23 != nullptr) {
                return dor23->ObjectVersion != nullptr ? *dor23->ObjectVersion : "";
            }
            else {
                return "";
            }
        }
 
        DLL_IMPORT_OR_EXPORT std::string getContentType() const {
            if (dor20 != nullptr) {
                return dor20->ContentType;
            }
            else if (dor21 != nullptr) {
                return dor21->ContentType;
            }
            else if (dor22 != nullptr) {
                return dor22->ContentType;
            }
            else if (dor23 != nullptr) {
                return dor23->ContentType;
            }
            else {
                return "";
            }
        }
 
        gsoap_resqml2_0_1::eml20__DataObjectReference* toDor20() const {
            if (dor20 != nullptr) {
                return dor20;
            }
 
            gsoap_resqml2_0_1::eml20__DataObjectReference* result = nullptr;
            if (dor21 != nullptr) {
                result = gsoap_resqml2_0_1::soap_new_eml20__DataObjectReference(dor21->soap);
            }
            else if (dor22 != nullptr) {
                result = gsoap_resqml2_0_1::soap_new_eml20__DataObjectReference(dor22->soap);
            }
            else if (dor23 != nullptr) {
                result = gsoap_resqml2_0_1::soap_new_eml20__DataObjectReference(dor23->soap);
            }
            else {
                throw std::logic_error("The instance is in an inconsistent state.");
            }
            
            result->ContentType = getContentType();
            result->Title = getTitle();
            result->UUID = getUuid();
            const std::string version = getVersion();
            if (!version.empty()) {
                result->VersionString = gsoap_resqml2_0_1::soap_new_std__string(result->soap);
                result->VersionString->assign(version);
            }
 
            return result;
        }
 
    private :
        gsoap_resqml2_0_1::eml20__DataObjectReference* dor20;
        gsoap_eml2_1::eml21__DataObjectReference* dor21;
        gsoap_eml2_2::eml22__DataObjectReference* dor22;
        gsoap_eml2_3::eml23__DataObjectReference* dor23;
    };
 
    inline bool operator==(const DataObjectReference& ldor, const DataObjectReference& rdor)
    {
        return ldor.getUuid() == rdor.getUuid() &&
            ldor.getContentType() == rdor.getContentType() &&
            ldor.getVersion() == rdor.getVersion();
    }
}