17 lines
367 B
Go
17 lines
367 B
Go
|
package contract
|
||
|
|
|
||
|
|
// DataManager holds the methods that manipulates the main data.
|
||
|
|
type DataManager interface {
|
||
|
|
repoManager
|
||
|
|
Begin() (TransactionManager, error)
|
||
|
|
Close() error
|
||
|
|
}
|
||
|
|
|
||
|
|
// TransactionManager holds the methods that manipulates the main
|
||
|
|
// data, from within a transaction.
|
||
|
|
type TransactionManager interface {
|
||
|
|
repoManager
|
||
|
|
Rollback() error
|
||
|
|
Commit() error
|
||
|
|
}
|