public ServiceTransactionEventArgs(
ServiceDataTransactionType serviceOperation,
int transactionCount,
int transactionCompletedIndex,
object entity)
{
_serviceOperation = serviceOperation;
_transactionCount = transactionCount;
_transactionCompletedIndex = transactionCompletedIndex;
_entity = entity;
}
private void ProcessEntitiesToServer(
RestWebServiceClient restWebServiceClient,
ServiceDataTransactionType transactionType,
Dictionary <K, E> entitiesToProcess)
{
List <E> entityQueue = entitiesToProcess.Values.ToList();
int entityQueueCount = entityQueue.Count;
int i = 0;
while (entityQueue.Count > 0) //Process the queue.
{
E e = entityQueue[0];
i++;
switch (transactionType)
{
case ServiceDataTransactionType.Delete:
restWebServiceClient.DeleteById <E>(GetSurrogateKeyValue(e));
break;
case ServiceDataTransactionType.Add:
restWebServiceClient.PutEntity <E>(e);
break;
case ServiceDataTransactionType.Update:
restWebServiceClient.PutEntity <E>(e);
break;
default:
throw new ArgumentException(string.Format("Invalid {0} of {1}.", typeof(ServiceDataTransactionType).Name, transactionType.ToString()));
}
entityQueue.Remove(e); //Remove it from the queue of entities to be processed.
entitiesToProcess.Remove(GetSurrogateKeyValue(e)); //Remove it from this cache's entities to be processed.
if (OnServiceTransactionCompleted != null)
{
OnServiceTransactionCompleted(this, new ServiceTransactionEventArgs(transactionType, entityQueueCount, i, e)); //Inform subscribers that the entity has been successfully processed.
}
}
Debug.Assert(entitiesToProcess.Count == 0);
}
