private void GetLinkChangeActions(LinkChangeGroup linkChangeGroup, RuntimeEntityModel context)
{
int skippedWILinkValue = LinkChangeAction.GetStatusStorageValue(LinkChangeAction.LinkChangeActionStatus.SkipScopedOutWILinks);
int skippedVCLinkValue = LinkChangeAction.GetStatusStorageValue(LinkChangeAction.LinkChangeActionStatus.SkipScopedOutVCLinks);
var changeActionQuery = from a in context.RTLinkChangeActionSet
where a.LinkChangeGroup.Id == linkChangeGroup.InternalId &&
a.Status != skippedVCLinkValue &&
a.Status != skippedWILinkValue
select a;
foreach (RTLinkChangeAction rtLinkChangeAction in changeActionQuery)
{
if (rtLinkChangeAction.SourceId.Equals(SourceId))
{
linkChangeGroup.AddChangeAction(RealizeLinkChangeActionFromEDM(linkChangeGroup, rtLinkChangeAction));
}
}
}
private void SaveLinkChangeGroupTranslationResult(LinkChangeGroup linkChangeGroup, RuntimeEntityModel context)
{
Debug.Assert(linkChangeGroup.InternalId != LinkChangeGroup.INVALID_INTERNAL_ID);
var linkChangeGroupQuery = from g in context.RTLinkChangeGroupSet
where g.Id == linkChangeGroup.InternalId
select g;
Debug.Assert(linkChangeGroupQuery.Count() == 1);
RTLinkChangeGroup rtLinkChangeGroup = linkChangeGroupQuery.First();
// update the source side link change group status
rtLinkChangeGroup.Status = (int)linkChangeGroup.Status;
if (linkChangeGroup.Status == LinkChangeGroup.LinkChangeGroupStatus.InAnalysisDeferred)
{
// if the link change group cannot be translated in the current run
// we check the number of translation attemps that have been made at the group's current age
// if it has reached the max number of retries allowed for this age, we increment its age and reset the retry count
rtLinkChangeGroup.RetriesAtCurrAge = rtLinkChangeGroup.RetriesAtCurrAge ?? 0;
rtLinkChangeGroup.Age = rtLinkChangeGroup.Age ?? 0;
if (++rtLinkChangeGroup.RetriesAtCurrAge >= LinkEngine.AgeInterveralSecAndRetries[rtLinkChangeGroup.Age.Value, 1])
{
rtLinkChangeGroup.Age++;
rtLinkChangeGroup.RetriesAtCurrAge = 0;
}
}
// identify translated actions in the group
List <LinkChangeAction> translatedActions = new List <LinkChangeAction>();
foreach (LinkChangeAction action in linkChangeGroup.Actions)
{
if (action.Status == LinkChangeAction.LinkChangeActionStatus.Translated)
{
translatedActions.Add(action);
UpdateLinkChangeActionStatus(action.InternalId, LinkChangeAction.LinkChangeActionStatus.DeltaCompleted, context);
}
else
{
UpdateLinkChangeActionStatus(action.InternalId, action.Status, context);
}
}
if (AllActionsTranslated(linkChangeGroup))
{
// mark group completed when all its actions are successfully translated
rtLinkChangeGroup.Status = (int)LinkChangeGroup.LinkChangeGroupStatus.Completed;
}
else
{
rtLinkChangeGroup.ContainsConflictedAction = linkChangeGroup.IsConflicted;
}
// move the translated actions to the target side (current side) and create a new group to store them
LinkChangeGroup translatedGroup = new LinkChangeGroup(
linkChangeGroup.GroupName, LinkChangeGroup.LinkChangeGroupStatus.InAnalysisTranslated, false);
foreach (LinkChangeAction action in translatedActions)
{
action.InternalId = LinkChangeAction.INVALID_INTERNAL_ID;
translatedGroup.AddChangeAction(action);
}
RTLinkChangeGroup rtLinkChangeGroupTranslated = AddLinkChangeGroup(translatedGroup);
if (rtLinkChangeGroupTranslated != null)
{
context.Attach(rtLinkChangeGroupTranslated);
}
}
