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/**
* Copyright (c) 2019 DENSO CORPORATION.
*
* Licensed 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.
*/
/// @file RBAModelElementMaker.cpp
/// @brief ModelElement object genartor abstract class
#include "RBAModelElementMaker.hpp"
#include "RBAJsonElement.hpp"
#include "RBAModelElement.hpp"
#include "RBAModelFactory.hpp"
#include "RBAModelImpl.hpp"
namespace rba
{
std::unordered_map<std::string, std::unique_ptr<RBAModelElementMaker>> RBAModelElementMaker::makerMap_;
RBAModelElementMaker::RBAModelElementMaker(const std::string& label)
: factory_{nullptr},
label_{label}
{
}
void
RBAModelElementMaker::setFactory(RBAModelFactory* const factory)
{
factory_ = factory;
}
RBAModelFactory* RBAModelElementMaker::getFactory() const
{
return factory_;
}
const std::string&
RBAModelElementMaker::getLabel() const
{
return label_;
}
RBAModelElement*
RBAModelElementMaker::create(const RBAJsonElement* jsonElem,
RBAModelImpl* model,
RBAModelElement* owner)
{
const auto nameElement = jsonElem->findChildren("name");
RBAModelElement* element {nullptr};
if (nameElement != nullptr) {
element = getInstance(model, nameElement->getString(), owner);
} else {
element = getInstance(model, "", owner);
}
return setProperty(element, jsonElem, model, owner);
}
RBAModelElement*
RBAModelElementMaker::getInstance(RBAModelImpl* model,
const std::string& name,
RBAModelElement* owner)
{
RBAModelElement* ret {nullptr};
// If there is a class name, delete the class name
std::string fullName {name};
while (fullName.find(':') != std::string::npos) {
const auto start = fullName.find(':');
const auto end = fullName.find('/', start);
static_cast<void>(fullName.erase(start, end - start));
}
// In case of Elemetn with name
if(fullName != "") {
const auto elem = model->findModelElement(fullName);
// exists in model
if(elem != nullptr) {
ret = const_cast<RBAModelElement*>(elem);
}
// not exists in model
else {
std::unique_ptr<RBAModelElement> inst {createInstance(fullName)};
ret = model->addNamedElement(std::move(inst));
}
}
// In case of Elemetn without name
else {
std::unique_ptr<RBAModelElement> inst {createInstance()};
ret = model->addModelElement(std::move(inst));
}
return ret;
}
void
RBAModelElementMaker::addMaker(const std::string& typeName, std::unique_ptr<RBAModelElementMaker> maker)
{
makerMap_[typeName] = std::move(maker);
}
RBAModelElementMaker*
RBAModelElementMaker::getMaker(const std::string& typeName)
{
if (makerMap_.find(typeName) == makerMap_.end()) {
return nullptr;
}
return makerMap_[typeName].get();
}
}
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