public OnlyOnceClientStoreMigrator(IClientStoreMigrator decorated, IClientStoreBaseliner baseliner, ISemaphoreFactory semaphoreFactory)
{
if (baseliner == null)
{
throw new ArgumentNullException(nameof(baseliner));
}
_decorated = decorated ?? throw new ArgumentNullException(nameof(decorated));
_semaphoreFactory = semaphoreFactory ?? throw new ArgumentNullException(nameof(semaphoreFactory));
_semaphore = _semaphoreFactory.CreateLock();
_lazyBaseline = new Lazy <Task <int?> >(baseliner.GetBaseline, LazyThreadSafetyMode.PublicationOnly);
_runResult = null;
}
public ClientStoreMigrator(IEnumerable <IClientStoreMigrationStep> migrationSteps, IClientStoreBaseliner baseliner)
{
_migrationSteps = migrationSteps ?? throw new ArgumentNullException(nameof(migrationSteps));
_baseliner = baseliner ?? throw new ArgumentNullException(nameof(baseliner));
}
