Revision a82e4cea
Von Christian Ehringfeld vor fast 9 Jahren hinzugefügt
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Q_OBJECT
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signals:
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void actionFinished(qint64 id);
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private:
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static QStringList connectionNames;
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QSharedPointer<Schema> schema;
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static void setConnectionNames(QStringList list);
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QSharedPointer<Database> db;
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Cache cache;
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QString createConnection();
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QList<QHash<QString, QVariant> > convertQueryResult(QSqlQuery &q);
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bool checkTable(const QSharedPointer<Entity> &entity);
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protected:
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void init();
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QList<QHash<QString, QVariant> > findAll(const QSharedPointer<Entity> &e);
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void resolveRelations(const QSharedPointer<Entity> &entity,
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const QHash<QString, QVariant> &map, const bool refresh = false);
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QHash<QString, QVariant> findByPk(qint64 id, const QSharedPointer<Entity> &e);
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QSharedPointer<Entity> convert(const QHash<QString, QVariant> &map,
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const char *classname, const bool refresh = false);
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QList<QSharedPointer<Entity>> convert(QList<QHash<QString, QVariant> > maps,
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const char *classname, const bool refresh = false);
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void manyToOne(const QSharedPointer<Entity> &entity, const QVariant &id,
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const QMetaProperty &property, const bool refresh = false);
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void oneToMany(const QSharedPointer<Entity> &entity, const Relation &r,
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const QMetaProperty &property, const bool refresh = false);
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void manyToMany(const QSharedPointer<Entity> &entity,
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const QMetaProperty &property, const bool refresh = false);
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void oneToOne(const QSharedPointer<Entity> &entity, const Relation &r,
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const QMetaProperty &property, const bool refresh = false,
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const QVariant &id = "");
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bool canPersistRelation(const Relation &relation, const RelationType &r,
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const QVariant &var) const;
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void persistManyToMany(const QSharedPointer<Entity> &entity, const Relation &r,
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QVariant &property);
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QList<QHash<QString, QVariant> > findAllByAttributes(const
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QSharedPointer<Entity> &entity,
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bool ignoreID = false);
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QList<QHash<QString, QVariant> > findAllByAttributes(const
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QHash<QString, QVariant> &m,
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const QString &tblname,
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bool ignoreID = false);
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QSharedPointer<Entity> findById(const qint64 &id, QSharedPointer<Entity> &e,
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const bool refresh = false);
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void addEntityToListProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> add, const QMetaProperty &property);
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void setListProperty(const QSharedPointer<Entity> &entity,
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QList<QSharedPointer<Entity>> &list,
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const QMetaProperty &property) const;
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void setProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> value,
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const QMetaProperty &property) const;
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void savePrePersistedRelations(const QSharedPointer<Entity> &entity);
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void savePostPersistedRelations(const QSharedPointer<Entity> &entity);
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QList<QSharedPointer<Entity>> saveRelationEntities(const
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QList<QSharedPointer<Entity>> &list, const Relation &r);
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void persistMappedByRelation(const QList<QSharedPointer<Entity>> &list,
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QSqlQuery &q, const QSharedPointer<Entity> &entity,
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const QSharedPointer<Entity> &ptr, const Relation &r,
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const QString &tblName);
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bool shouldBeSaved(QSharedPointer<Entity> &entity , const Relation &r);
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void removeRelations(const QSharedPointer<Entity> &entity);
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void removeEntityList(QVariant &var);
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void removeManyToManyEntityList(const QSharedPointer<Entity> &e,
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const Relation &r, QVariant &var);
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void removeEntity(QVariant &var);
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void setNullOneToManyRelation(QVariant &var, const Relation &r);
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void setNullEntityPropertyRelation(QVariant &var, const Relation &r);
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QMetaProperty mappedProperty(const Relation &r,
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const QSharedPointer<Entity> &foreignEntity) const;
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public:
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EntityManager(QSqlDatabase database);
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EntityManager(const QString &databaseType, QString databasename = "" ,
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return false;
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}
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protected:
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void init();
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QList<QHash<QString, QVariant> > findAll(const QSharedPointer<Entity> &e);
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void resolveRelations(const QSharedPointer<Entity> &entity,
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const QHash<QString, QVariant> &map, const bool refresh = false);
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QHash<QString, QVariant> findByPk(qint64 id, const QSharedPointer<Entity> &e);
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QSharedPointer<Entity> convert(const QHash<QString, QVariant> &map,
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const char *classname, const bool refresh = false);
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QList<QSharedPointer<Entity>> convert(QList<QHash<QString, QVariant> > maps,
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const char *classname, const bool refresh = false);
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void manyToOne(const QSharedPointer<Entity> &entity, const QVariant &id,
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const QMetaProperty &property, const bool refresh = false);
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void oneToMany(const QSharedPointer<Entity> &entity, const Relation &r,
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const QMetaProperty &property, const bool refresh = false);
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void manyToMany(const QSharedPointer<Entity> &entity,
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const QMetaProperty &property, const bool refresh = false);
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void oneToOne(const QSharedPointer<Entity> &entity, const Relation &r,
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const QMetaProperty &property, const bool refresh = false,
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const QVariant &id = "");
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bool canPersistRelation(const Relation &relation, const RelationType &r,
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const QVariant &var) const;
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void persistManyToMany(const QSharedPointer<Entity> &entity, const Relation &r,
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QVariant &property);
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QList<QHash<QString, QVariant> > findAllByAttributes(const
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QSharedPointer<Entity> &entity,
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bool ignoreID = false);
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QList<QHash<QString, QVariant> > findAllByAttributes(const
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QHash<QString, QVariant> &m,
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const QString &tblname,
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bool ignoreID = false);
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QSharedPointer<Entity> findById(const qint64 &id, QSharedPointer<Entity> &e,
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const bool refresh = false);
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void addEntityToListProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> add, const QMetaProperty &property);
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void setListProperty(const QSharedPointer<Entity> &entity,
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QList<QSharedPointer<Entity>> &list,
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const QMetaProperty &property) const;
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void setProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> value,
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const QMetaProperty &property) const;
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void savePrePersistedRelations(const QSharedPointer<Entity> &entity);
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void savePostPersistedRelations(const QSharedPointer<Entity> &entity);
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QList<QSharedPointer<Entity>> saveRelationEntities(const
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QList<QSharedPointer<Entity>> &list, const Relation &r);
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void persistMappedByRelation(const QList<QSharedPointer<Entity>> &list,
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QSqlQuery &q, const QSharedPointer<Entity> &entity,
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const QSharedPointer<Entity> &ptr, const Relation &r,
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const QString &tblName);
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bool shouldBeSaved(QSharedPointer<Entity> &entity , const Relation &r);
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void removeRelations(const QSharedPointer<Entity> &entity);
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void removeEntityList(QVariant &var);
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void removeManyToManyEntityList(const QSharedPointer<Entity> &e,
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const Relation &r, QVariant &var);
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void removeEntity(QVariant &var);
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void setNullOneToManyRelation(QVariant &var, const Relation &r);
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void setNullEntityPropertyRelation(QVariant &var, const Relation &r);
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QMetaProperty mappedProperty(const Relation &r,
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const QSharedPointer<Entity> &foreignEntity) const;
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private:
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static QStringList connectionNames;
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QSharedPointer<Schema> schema;
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static void setConnectionNames(QStringList list);
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QSharedPointer<Database> db;
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Cache cache;
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QString createConnection();
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QList<QHash<QString, QVariant> > convertQueryResult(QSqlQuery &q);
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bool checkTable(const QSharedPointer<Entity> &entity);
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};
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}
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Q_DECLARE_METATYPE(QSharedPointer<CuteEntityManager::Entity>)
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