private void GenerateDeltaForForceSync(
IForceSyncItemService forceSyncItemService,
IForceSyncAnalysisProvider forceSyncAnalysisProvider)
{
int batchSize = 100;
List <string> forceSyncItemIds = new List <string>();
foreach (string forceSyncItemId in forceSyncItemService.GetItemsForForceSync())
{
TraceManager.TraceInformation(String.Format(CultureInfo.InvariantCulture,
"Will attempt to force sync work item {0} from migration source {1}",
forceSyncItemId, forceSyncItemService.MigrationSourceid));
forceSyncItemIds.Add(forceSyncItemId);
if (forceSyncItemIds.Count == batchSize)
{
forceSyncAnalysisProvider.GenerateDeltaForForceSync(forceSyncItemIds);
forceSyncItemIds.Clear();
}
}
if (forceSyncItemIds.Count > 0)
{
forceSyncAnalysisProvider.GenerateDeltaForForceSync(forceSyncItemIds);
}
}
/// <summary>
/// Generate delta table
/// </summary>
internal void GenerateDeltaTables(Guid sourceId)
{
Debug.Assert(m_serviceContainers.ContainsKey(sourceId),
string.Format(MigrationToolkitResources.UnknownSourceId, sourceId));
IAnalysisProvider analysisProvider;
if (!m_analysisProviders.TryGetValue(sourceId, out analysisProvider))
{
throw new MigrationException(string.Format(
MigrationToolkitResources.Culture,
MigrationToolkitResources.UnknownSourceId,
sourceId));
}
try
{
ChangeGroupService cgService =
m_serviceContainers[sourceId].GetService(typeof(ChangeGroupService)) as ChangeGroupService;
Debug.Assert(null != cgService, "Change group service is not properly initialized");
cgService.RemoveIncompleteChangeGroups();
analysisProvider.GenerateDeltaTable();
}
catch (MigrationUnresolvedConflictException)
{
// We have already created an unresolved conflict, just return.
return;
}
catch (Exception e)
{
ConflictManager manager = m_serviceContainers[sourceId].GetService(typeof(ConflictManager)) as ConflictManager;
ErrorManager.TryHandleException(e, manager);
}
IForceSyncAnalysisProvider forceSyncAnalysisProvider = analysisProvider as IForceSyncAnalysisProvider;
if (forceSyncAnalysisProvider != null)
{
IForceSyncItemService forceSyncItemService = m_serviceContainers[sourceId].GetService(typeof(IForceSyncItemService)) as IForceSyncItemService;
if (forceSyncItemService == null)
{
Debug.Fail("ForceSyncItemService not found");
}
else
{
GenerateDeltaForForceSync(forceSyncItemService, forceSyncAnalysisProvider);
}
}
}
