Revision dfaffebe
Von Christian Ehringfeld vor fast 9 Jahren hinzugefügt
| samples/example/main.cpp | ||
|---|---|---|
|
"Mustermann", Person::Gender::MALE));
|
||
|
gPtr->setMainTeacher(mainTeacher);
|
||
|
//Persons will also persisted
|
||
|
//e->create(groupPtr, true, true);
|
||
|
e->create(groupPtr, true, true);
|
||
|
|
||
|
/** ---------------------------------
|
||
|
* FIND Group
|
||
|
* ---------------------------------
|
||
|
*/
|
||
|
QSharedPointer<Person> foundMainTeacher = e->findById<Person*>(1).objectCast<Person>();
|
||
|
qDebug() << "Founded:" << foundMainTeacher->toString();
|
||
|
qDebug() << "FoundedGroupSize:" << foundMainTeacher->getMaintainedGroups().size();
|
||
|
// QSharedPointer<Person> foundMainTeacher = e->findById<Person*>(1).objectCast<Person>();
|
||
|
// qDebug() << "Founded:" << foundMainTeacher->toString();
|
||
|
// qDebug() << "FoundedGroupSize:" << foundMainTeacher->getMaintainedGroups().size();
|
||
|
|
||
|
QSharedPointer<Entity> groupFindPtr = e->findById<Group *>(1);
|
||
|
QSharedPointer<Group> grp = groupFindPtr.objectCast<Group>();
|
||
| ... | ... | |
|
e->refresh(personFindPtr);
|
||
|
QSharedPointer<Person> pers = personFindPtr.objectCast<Person>();
|
||
|
qDebug()<< "MainTeacher:" << personFindPtr->toString();
|
||
|
qDebug() << "GroupSize:" << pers->getGroupsMainTeacher().size();
|
||
|
qDebug() << "GroupSize:" << pers->getMaintainedGroups().size();
|
||
|
|
||
|
|
||
|
|
||
| src/cache.cpp | ||
|---|---|---|
|
}
|
||
|
|
||
|
void Cache::insert(QSharedPointer<Entity> &entity) {
|
||
|
if (entity.data() && entity->getId() > -1) {
|
||
|
if (entity && entity->getId() > -1) {
|
||
|
QString key = this->generateKey(entity->getId(),
|
||
|
QString(entity->getClassname()));
|
||
|
if (this->cache.contains(key)) {
|
||
|
QSharedPointer<Entity> ptr = this->cache.value(key).toStrongRef();
|
||
|
if (!ptr.isNull()) {
|
||
|
ptr.reset(entity.data());
|
||
|
entity = ptr;
|
||
|
if (ptr) {
|
||
|
ptr.swap(entity);
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
this->cache.insert(key, entity.toWeakRef());
|
||
| ... | ... | |
|
QString key = this->generateKey(id, classname);
|
||
|
if (this->contains(key)) {
|
||
|
QSharedPointer<Entity> ptr = this->cache.value(key).toStrongRef();
|
||
|
if (!ptr.data()) {
|
||
|
if (!ptr) {
|
||
|
this->remove(id, classname);
|
||
|
}
|
||
|
return ptr;
|
||
| src/entity.h | ||
|---|---|---|
|
void idChanged();
|
||
|
|
||
|
public:
|
||
|
explicit Entity (QObject *parent = 0);
|
||
|
virtual QString toString() const;
|
||
|
virtual ~Entity();
|
||
|
virtual QString getTablename() const;
|
||
| ... | ... | |
|
void setId(const qint64 &value);
|
||
|
|
||
|
protected:
|
||
|
explicit Entity (QObject *parent = 0);
|
||
|
virtual QString slimToString() const;
|
||
|
qint64 id;
|
||
|
};
|
||
| src/entityinstancefactory.cpp | ||
|---|---|---|
|
|
||
|
Entity *EntityInstanceFactory::createInstance(const char *className,
|
||
|
const QHash<QString, QVariant> &attributes) {
|
||
|
Entity *e = EntityInstanceFactory::createInstance(className);
|
||
|
Entity *e = EntityInstanceFactory::createInstance(className);
|
||
|
e = EntityInstanceFactory::setAttributes(e, attributes);
|
||
|
return e;
|
||
|
}
|
||
| ... | ... | |
|
|
||
|
Entity *EntityInstanceFactory::setAttributes(Entity *&e,
|
||
|
const QHash<QString, QVariant> &attributes) {
|
||
|
if(!attributes.isEmpty()) {
|
||
|
auto metaprops = e->getMetaProperties();
|
||
|
return EntityInstanceFactory::setAttributes(e, attributes, metaprops);
|
||
|
} else {
|
||
|
return e;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
const QString EntityInstanceFactory::extractEntityType(const QString &s) {
|
||
| src/entitymanager.cpp | ||
|---|---|---|
|
QSharedPointer<Entity> EntityManager::convert(const QHash<QString, QVariant>
|
||
|
&map,
|
||
|
const char *classname, const bool refresh) {
|
||
|
auto ptr = QSharedPointer<Entity>(EntityInstanceFactory::createInstance(
|
||
|
classname, map));
|
||
|
auto e = EntityInstanceFactory::createInstance(
|
||
|
classname, map);
|
||
|
auto ptr = QSharedPointer<Entity>(e);
|
||
|
this->cache.insert(ptr);
|
||
|
this->resolveRelations(ptr, map, refresh);
|
||
|
return ptr;
|
||
Auch abrufbar als: Unified diff
fix in cache...drecksau^^