/// <summary>
/// Updates child action's status to the data store.
/// </summary>
/// <param name="action"></param>
protected override void UpdateChildAction(MigrationAction action)
{
using (RuntimeEntityModel context = RuntimeEntityModel.CreateInstance())
{
var changeActionQuery = context.RTChangeActionSet.Where
(ca => ca.ChangeActionId == action.ActionId);
int changeActionQueryCount = changeActionQuery.Count();
if (changeActionQueryCount == 0)
{
return;
}
Debug.Assert(changeActionQueryCount == 1);
RTChangeAction rtChangeAction = changeActionQuery.First();
bool needToUpdateRTChangeAction = false;
if (action.State == ActionState.Skipped)
{
rtChangeAction.IsSubstituted = true;
needToUpdateRTChangeAction = true;
}
if (rtChangeAction.ActionId != action.Action)
{
rtChangeAction.ActionId = action.Action;
needToUpdateRTChangeAction = true;
}
if (needToUpdateRTChangeAction)
{
context.TrySaveChanges();
}
}
}
public static MigrationConflict CreateConflict(
MigrationAction conflictAction,
string message)
{
VCInvalidLabelNameConflictType conflictInstance = new VCInvalidLabelNameConflictType();
return(new VCInvalidLabelNameConflict(conflictInstance, conflictAction, message));
}
public static MigrationConflict CreateConflict(
MigrationAction conflictAction,
string message)
{
VCLabelAlreadyExistsConflictType conflictInstance = new VCLabelAlreadyExistsConflictType();
return(new VCLabelAlreadyExistsConflict(conflictInstance, conflictAction, message));
}
public static MigrationConflict CreateConflict(
MigrationAction conflictAction)
{
if (conflictAction == null)
{
throw new ArgumentNullException("conflictAction");
}
VCNameSpaceContentConflictType conflictInstance = new VCNameSpaceContentConflictType();
return(new VCNameSpaceContentConflict(conflictInstance, conflictAction));
}
/// <summary>
/// Saves the child change action of this group
/// </summary>
/// <param name="action"></param>
public virtual void Save(MigrationAction action)
{
Debug.Assert(action.ChangeGroup == this,
"Saving change action failed. The change action does not belong to this change group.");
Debug.Assert(m_changeGroupId != long.MinValue,
"Saving change action failed. The change group has not been persisted to DB yet.");
Debug.Assert(action.ActionId > 0,
"Saving change action failed. The change action has not been persisted to DB yet.");
UpdateChildAction(action);
}
private void BeforeCopyDeltaTableEntryToMigrationInstructionTable(
MigrationAction migrationAction,
Guid sourceIdOfDeltaTableOwner)
{
if (null == m_translationService)
{
return;
}
m_translationService.Translate(migrationAction, sourceIdOfDeltaTableOwner);
}
public static MigrationConflict CreateConflict(
MigrationAction conflictAction,
string message,
string path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
VCInvalidPathConflictType conflictInstance = new VCInvalidPathConflictType();
return(new VCInvalidPathConflict(conflictInstance, conflictAction, message, path));
}
public override void Translate(IMigrationAction action, Guid migrationSourceIdOfChangeGroup)
{
MigrationAction migrAction = action as MigrationAction;
Debug.Assert(migrAction != null, "action is not a MigrationActin");
migrAction.Path = GetMappedPath(action.Path, migrationSourceIdOfChangeGroup);
migrAction.FromPath = GetMappedPath(action.FromPath, migrationSourceIdOfChangeGroup);
if (UserIdLookupService.IsConfigured)
{
if (action.ChangeGroup.ChangeGroupId != m_cachedUserIdLookupResult.Key)
{
IdentityLookupContext context = new IdentityLookupContext(
migrationSourceIdOfChangeGroup, m_migratinSourcePair[migrationSourceIdOfChangeGroup]);
UserIdPropertyNameEnum srcDefaultUserIdProperty;
UserIdPropertyNameEnum targetDefaultUserIdProperty;
if (UserIdLookupService.TryGetDefaultUserIdProperty(context.SourceMigrationSourceId, out srcDefaultUserIdProperty) &&
UserIdLookupService.TryGetDefaultUserIdProperty(context.TargetMigrationSourceId, out targetDefaultUserIdProperty))
{
RichIdentity srcUserId = new RichIdentity();
srcUserId[srcDefaultUserIdProperty.ToString()] = action.ChangeGroup.Owner; // todo: parse qualified name?
RichIdentity mappedUserId;
if (UserIdLookupService.TryLookup(srcUserId, context, out mappedUserId))
{
action.ChangeGroup.Owner = mappedUserId[targetDefaultUserIdProperty.ToString()];
}
}
m_cachedUserIdLookupResult = new KeyValuePair <long, string>(action.ChangeGroup.ChangeGroupId, action.ChangeGroup.Owner);
}
else
{
action.ChangeGroup.Owner = m_cachedUserIdLookupResult.Value;
}
}
}
/// <summary> /// Updates the child change action of this group in the data store. /// </summary> /// <param name="childAction"></param> protected abstract void UpdateChildAction(MigrationAction childAction);