public ITriggerSession CreateSession(DbContext context, IServiceProvider serviceProvider)
{
CreateSessionCalls += 1;
ServiceProvider = serviceProvider;
LastSession = new TriggerSessionStub();
Current = LastSession;
return(LastSession);
}
public static Task RaiseBeforeRollbackTriggers(this ITriggerSession triggerSession, CancellationToken cancellationToken = default)
{
if (triggerSession == null)
{
throw new ArgumentNullException(nameof(triggerSession));
}
if (_beforeRollbackTriggerContextDiscoveryStrategy == null)
{
_beforeRollbackTriggerContextDiscoveryStrategy = new NonCascadingTriggerContextDiscoveryStrategy("BeforeRollback");
}
return(((TriggerSession)triggerSession).RaiseTriggers(typeof(IBeforeRollbackTrigger <>), null, _beforeRollbackTriggerContextDiscoveryStrategy, entityType => new BeforeRollbackTriggerDescriptor(entityType), cancellationToken));
}
public static Task RaiseAfterCommitTriggers(this ITriggerSession triggerSession, CancellationToken cancellationToken = default)
{
if (triggerSession == null)
{
throw new ArgumentNullException(nameof(triggerSession));
}
if (_afterCommitTriggerContextDiscoveryStrategy == null)
{
_afterCommitTriggerContextDiscoveryStrategy = new NonRecursiveTriggerContextDiscoveryStrategy("AfterCommit");
}
return(((TriggerSession)triggerSession).RaiseTriggers(typeof(IAfterCommitTrigger <>), null, _afterCommitTriggerContextDiscoveryStrategy, entityType => new AfterCommitTriggerDescriptor(entityType), cancellationToken));
}
public static async Task RaiseBeforeCommitStartingTriggers(this ITriggerSession triggerSession, CancellationToken cancellationToken = default)
{
if (triggerSession == null)
{
throw new ArgumentNullException(nameof(triggerSession));
}
if (triggerSession is not TriggerSession typedTriggerSession)
{
throw new InvalidOperationException("Method is implemented for concrete TriggerSessions only");
}
var triggers = typedTriggerSession.DiscoveryService.DiscoverTriggers <IBeforeCommitStartingTrigger>();
foreach (var trigger in triggers)
{
await trigger.BeforeCommitStarting(cancellationToken);
}
}
