VersionUpgrader Class
(Utils::VersionUpgrader)Public Functions
VersionUpgrader(const int version, const QString &extension) | |
virtual | ~VersionUpgrader() = default |
QString | backupExtension() const |
virtual QVariantMap | upgrade(const QVariantMap &data) = 0 |
int | version() const |
Protected Types
typedef | Change |
Protected Functions
QVariantMap | renameKeys(const QList<Change> &changes, QVariantMap map) const |
Member Function Documentation
VersionUpgrader::VersionUpgrader(const int version, const QString &extension)
Default constructs an instance of VersionUpgrader.
[default]
VersionUpgrader::~VersionUpgrader()
Destroys the instance of VersionUpgrader. The destructor is virtual.