Revision 87739ae0
Von Christian Ehringfeld vor mehr als 8 Jahren hinzugefügt
| src/entitymanager.cpp | ||
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this->cache.insert(entity);
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if (persistRelations) {
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this->savePostPersistedRelations(entity, mergedObjects,
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relationsIgnoreHasChanged);
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relationsIgnoreHasChanged, true);
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}
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rc = true;
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}
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| ... | ... | |
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checkDuplicate, validate, relationsIgnoreHasChanged);
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}
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bool EntityManager::create(QList<QSharedPointer<Entity> > entities,
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const bool persistRelations, const bool validate,
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const bool relationsIgnoreHasChanged, const bool checkDuplicate) {
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bool ok = true;
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auto merged = QList<Entity *>();
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foreach (QSharedPointer<Entity> ent, entities) {
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ok = this->createObject(ent, merged, persistRelations,
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checkDuplicate, validate, relationsIgnoreHasChanged);
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if (!ok) {
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break;
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this->logger->logMsg("Object " + QString::number(ent->getId()) + " of class " +
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EntityHelper::getClassName(ent.data()) + " couldn't created!",
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MsgType::WARNING);
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}
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}
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return ok;
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}
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bool EntityManager::save(QSharedPointer<Entity> &entity,
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const bool persistRelations, const bool ignoreHasChanged, const bool validate,
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const bool relationsIgnoreHasChanged) {
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| ... | ... | |
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ignoreHasChanged, validate, relationsIgnoreHasChanged);
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}
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bool EntityManager::save(QList<QSharedPointer<Entity> > &entities,
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const bool persistRelations, const bool ignoreHasChanged, const bool validate,
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const bool relationsIgnoreHasChanged) {
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bool ok = true;
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foreach (QSharedPointer<Entity> entity, entities) {
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auto merged = QList<Entity *>();
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ok = this->saveObject(entity, merged, persistRelations,
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ignoreHasChanged, validate, relationsIgnoreHasChanged);
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if (!ok) {
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break;
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this->logger->logMsg("Object " + QString::number(entity->getId()) +
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" of class " +
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EntityHelper::getClassName(entity.data()) + " couldn't saved.",
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MsgType::WARNING);
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}
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}
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return ok;
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}
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bool EntityManager::startup(QString version, QStringList toInitialize,
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bool createIndices) {
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QSharedPointer<Entity> dbm = QSharedPointer<DatabaseMigration>
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| ... | ... | |
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return this->convertQueryResult(q);
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}
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qint8 EntityManager::count(Query &query) {
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qint8 rc = 0;
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query.appendSelect("COUNT(*)");
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QSqlQuery q = this->queryInterpreter->build(query);
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this->db->select(q);
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if (q.next()) {
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rc = q.value(0).toInt();
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}
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return rc;
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}
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bool EntityManager::validate(QSharedPointer<Entity> &entity) {
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QList<ValidationRule> rules = entity->validationRules();
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QList<ErrorMsg> list = QList<ErrorMsg>();
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| ... | ... | |
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}
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void EntityManager::savePostPersistedRelations(const QSharedPointer<Entity>
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&entity, QList<Entity *> &mergedObjects, bool ignoreHasChanged) {
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&entity, QList<Entity *> &mergedObjects, bool ignoreHasChanged, bool newItem) {
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auto relations = EntityHelper::getRelationProperties(entity.data());
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for (auto i = relations.constBegin(); i != relations.constEnd(); ++i) {
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const Relation r = i.key();
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auto var = i.value().read(entity.data());
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if (!var.isNull()) {
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if (r.getType() == RelationType::MANY_TO_MANY) {
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this->persistManyToMany(entity, r, var, mergedObjects, ignoreHasChanged);
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this->persistManyToMany(entity, r, var, mergedObjects, ignoreHasChanged,
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newItem);
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} else if (r.getType() == RelationType::ONE_TO_MANY) {
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QList<QSharedPointer<Entity>> list = EntityInstanceFactory::castQVariantList(
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var);
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| ... | ... | |
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void EntityManager::persistManyToMany(const QSharedPointer<Entity> &entity,
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const Relation &r, QVariant &property, QList<Entity *> &mergedObjects,
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const bool ignoreHasChanged) {
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const bool ignoreHasChanged, const bool newItem) {
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auto list = property.value<QList<QVariant>>();
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if (!list.isEmpty() && !(list.at(0).isNull())) {
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auto var = list.at(0);
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auto builder = this->schema->getQueryBuilder();
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QString tblName = builder->generateManyToManyTableName(entity, ptr, r);
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if (this->schema->containsTable(tblName)) {
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QSqlQuery q = builder->manyToManyDelete(
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tblName, builder->generateManyToManyColumnName(entity),
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entity->getProperty(entity->getPrimaryKey()).toLongLong());
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if (this->db->exec(q)) {
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bool ok = newItem;
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QSqlQuery q;
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if (!newItem) {
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q = builder->manyToManyDelete(
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tblName, builder->generateManyToManyColumnName(entity),
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entity->getProperty(entity->getPrimaryKey()).toLongLong());
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ok = this->db->exec(q);
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} else {
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q = builder->getQuery();
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}
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if (ok) {
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auto nList = EntityInstanceFactory::castQVariantList(property);
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this->persistMappedByRelation(nList, q, entity, ptr, r, tblName, mergedObjects);
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}
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| ... | ... | |
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return this->convert(maps, EntityHelper::getClassname(entity.data()));
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}
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bool EntityManager::create(QList<QSharedPointer<Entity> > entities,
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const bool persistRelations, const bool validate,
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const bool relationsIgnoreHasChanged) {
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bool ok = true;
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foreach (QSharedPointer<Entity> ent, entities) {
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ok = this->create(ent, persistRelations, validate, relationsIgnoreHasChanged);
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if (!ok) {
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break;
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}
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}
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return ok;
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}
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QHash<QString, QVariant> EntityManager::findByPk(qint64 id,
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const QSharedPointer<Entity>
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&e) {
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| ... | ... | |
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return this->schema->getQueryBuilder()->createTable(e, createRelationTables);
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}
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quint8 EntityManager::count(const QSharedPointer<Entity> &entity,
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bool ignoreID) {
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quint8 EntityManager::count(const QSharedPointer<Entity> &entity, bool ignoreID,
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bool followInheritance) {
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Query q = Query();
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auto qb = this->schema->getQueryBuilder();
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QHash<QString, QVariant> values;
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if (followInheritance) {
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q.appendJoins(qb->joinBaseClasses(entity));
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values = EntityHelper::getEntityAttributes(EntityHelper::getMetaProperties(
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entity.data()), entity);
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} else {
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values = EntityHelper::getEntityAttributes(
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EntityHelper::getNonInheritedMetaProperties(entity.data()), entity);
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}
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//maybe filter MANY_TO_MANY and ONE_TO_MANY relations
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q.appendFrom(entity->getTablename());
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q.appendWhere(qb->where(values, qb->andKeyword(), ignoreID,
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entity->getPrimaryKey(), false));
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q.appendParams(values);
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return this->count(q);
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}
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quint8 EntityManager::count(const QString &tableName) {
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qint8 rc = -1;
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QSqlQuery q = this->schema->getQueryBuilder()->count(entity,
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ignoreID);
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QSqlQuery q = this->schema->getQueryBuilder()->count(tableName);
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this->db->select(q);
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if (q.next()) {
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rc = q.value(0).toInt();
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| ... | ... | |
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return rc;
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}
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quint8 EntityManager::count(const QString &tableName) {
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qint8 rc = -1;
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QSqlQuery q = this->schema->getQueryBuilder()->count(tableName);
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qint8 EntityManager::count(Query &query) {
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qint8 rc = 0;
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query.appendSelect("COUNT(*)");
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QSqlQuery q = this->queryInterpreter->build(query);
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this->db->select(q);
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if (q.next()) {
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rc = q.value(0).toInt();
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Auch abrufbar als: Unified diff
some (performance) improvements