# mgIFreezeLongTransactionImp.h File Reference

Include dependency graph for mgIFreezeLongTransactionImp.h:

## Namespaces
namespace | OSGeo
namespace | OSGeo::FDO
namespace | OSGeo::FDO::Commands
namespace | OSGeo::FDO::Commands::LongTransaction
## Classes
class | OSGeo::FDO::Commands::LongTransaction::IFreezeLongTransactionImp
| The IFreezeLongTransactionImp class is a concrete implementation of IFreezeLongTransaction. The IFreezeLongTransaction interface defines the FreezeLongTransaction command, which freezes or thaws a long transaction. When a long transaction is frozen the user who froze it gains exclusive access to it. Other users can read it, but not apply any updates. Input to the FreezeLongTransaction command is the long transaction name and the operation to perform. The Execute method performs the specified operation on the identified long transaction if the user has access privileges for the indicated long transaction. More...