public async Task <bool> Notify(Dictionary <DeltaOpType, List <long> > modelChanges)
{
logger.LogDebug($"{baseLogString } Notify method.");
//while (!ReliableDictionariesInitialized)
//{
// await Task.Delay(1000);
//}
//var tasks = new List<Task>();
//foreach (var element in modelChanges)
//{
// tasks.Add(ModelChanges.SetAsync((byte)element.Key, element.Value));
//}
//Task.WaitAll(tasks.ToArray());
ITransactionEnlistmentContract transactionEnlistmentClient = TransactionEnlistmentClient.CreateClient();
logger.LogDebug($"{baseLogString } Notify calling enlist.");
bool success = await transactionEnlistmentClient.Enlist(DistributedTransactionNames.NetworkModelUpdateTransaction, MicroserviceNames.CeModelProviderService);
if (success)
{
Logger.LogInformation($"{baseLogString} Notify => CE SUCCESSFULLY notified about network model update.");
}
else
{
Logger.LogInformation($"{baseLogString} Notify => CE UNSUCCESSFULLY notified about network model update.");
}
return(success);
}
public async Task <bool> Notify(Dictionary <DeltaOpType, List <long> > modelChanges)
{
logger.LogDebug($"{baseLogString } Notify method.");
ITransactionEnlistmentContract transactionEnlistmentClient = TransactionEnlistmentClient.CreateClient();
logger.LogDebug($"{baseLogString } Notify calling enlist.");
bool success = await transactionEnlistmentClient.Enlist(DistributedTransactionNames.NetworkModelUpdateTransaction, MicroserviceNames.CeModelProviderService);
if (success)
{
Logger.LogInformation($"{baseLogString} Notify => CE SUCCESSFULLY notified about network model update.");
}
else
{
Logger.LogInformation($"{baseLogString} Notify => CE UNSUCCESSFULLY notified about network model update.");
}
return(success);
}
public TransactionManagerService(StatefulServiceContext context)
: base(context)
{
this.baseLogString = $"{this.GetType()} [{this.GetHashCode()}] =>{Environment.NewLine}";
Logger.LogDebug($"{baseLogString} Ctor => Logger initialized");
try
{
//DONE THIS WAY (in this order) BECAUSE: there is a mechanism that tracks the initialization process of reliable collections, which is set in constructors of these classes
this.transactionCoordinatorProvider = new TransactionCoordinatorProvider(this.StateManager);
this.transactionEnlistmentProvider = new TransactionEnlistmentProvider(this.StateManager);
string infoMessage = $"{baseLogString} Ctor => Contract providers initialized.";
Logger.LogInformation(infoMessage);
ServiceEventSource.Current.ServiceMessage(this.Context, $"[TransactionManagerService | Information] {infoMessage}");
}
catch (Exception e)
{
string errorMessage = $"{baseLogString} Ctor => Exception caught: {e.Message}.";
Logger.LogError(errorMessage, e);
ServiceEventSource.Current.ServiceMessage(this.Context, $"[TransactionManagerService | Error] {errorMessage}");
}
}
