public static bool IsFromPublicStore(StoreObjectId id)
{
Util.ThrowOnNullArgument(id, "id");
return(IdConverter.IsFromPublicStore(id.ProviderLevelItemId));
}
public static Participant[] ExpandDeep(StoreSession storeSession, StoreObjectId distributionListId, bool shouldAddNonExistPDL)
{
Dictionary <StoreObjectId, Participant> dictionary = new Dictionary <StoreObjectId, Participant>();
Queue <StoreObjectId> queue = new Queue <StoreObjectId>();
List <Participant> list = new List <Participant>();
queue.Enqueue(distributionListId);
while (queue.Count > 0)
{
StoreObjectId storeObjectId = queue.Dequeue();
DistributionList distributionList = null;
try
{
distributionList = DistributionList.Bind(storeSession, storeObjectId);
}
catch (ObjectNotFoundException arg)
{
if (storeSession.ItemBinder != null)
{
Item item = storeSession.ItemBinder.BindItem(storeObjectId, IdConverter.IsFromPublicStore(storeObjectId), IdConverter.GetParentIdFromMessageId(storeObjectId));
distributionList = (item as DistributionList);
if (item != null && distributionList == null)
{
item.Dispose();
}
}
if (distributionList == null)
{
ExTraceGlobals.StorageTracer.TraceDebug <ObjectNotFoundException>(0L, "DistributionList::ExpandDeep. A PDL member in PDL doesn't exist. Ignore it and continue to expand other members. Exception = {0}.", arg);
if (shouldAddNonExistPDL && dictionary.ContainsKey(storeObjectId))
{
list.Add(new Participant(dictionary[storeObjectId].DisplayName, null, "MAPIPDL"));
}
}
}
if (distributionList != null)
{
using (distributionList)
{
foreach (DistributionListMember distributionListMember in distributionList)
{
if (!(distributionListMember.Participant == null))
{
if (distributionListMember.IsDistributionList() == true && distributionListMember.Participant.Origin is StoreParticipantOrigin && distributionListMember.Participant.ValidationStatus == ParticipantValidationStatus.NoError)
{
StoreObjectId originItemId = ((StoreParticipantOrigin)distributionListMember.Participant.Origin).OriginItemId;
if (!dictionary.ContainsKey(originItemId) && !originItemId.Equals(distributionListId))
{
queue.Enqueue(originItemId);
dictionary.Add(originItemId, distributionListMember.Participant);
}
}
else
{
list.Add(distributionListMember.Participant);
}
}
}
}
}
}
return(list.ToArray());
}