public static RoomsCache TryGetCache(UserContext userContext, bool useInMemCache)
{
try
{
return(RoomsCache.GetCache(userContext, useInMemCache));
}
catch (Exception ex)
{
ExTraceGlobals.CoreCallTracer.TraceError <string, string>(0L, "Failed to get rooms cache from server. Error: {0}. Stack: {1}", ex.Message, ex.StackTrace);
}
return(null);
}
public override void AddEntry(RecipientInfoCacheEntry newEntry)
{
base.AddEntry(newEntry);
if (0 < (newEntry.RecipientFlags & 2))
{
RecipientCache recipientCache = RoomsCache.TryGetCache(base.UserContext);
if (recipientCache != null)
{
recipientCache.AddEntry(newEntry);
}
}
}
public static void FinishSession(UserContext userContext)
{
if (userContext.IsRoomsCacheSessionStarted)
{
using (RecipientCacheTransaction recipientCacheTransaction = new RecipientCacheTransaction("OWA.RoomsCache", userContext))
{
RoomsCache roomsCache = RoomsCache.TryGetCache(userContext);
if (roomsCache != null)
{
roomsCache.FinishSession(new RoomsCache(userContext, recipientCacheTransaction.Configuration), recipientCacheTransaction.Configuration);
}
}
}
}
public override void Commit(bool mergeBeforeCommit)
{
if (base.IsDirty)
{
using (RecipientCacheTransaction recipientCacheTransaction = new RecipientCacheTransaction("OWA.RoomsCache", base.UserContext))
{
RecipientCache backEndRecipientCache = null;
if (mergeBeforeCommit)
{
backEndRecipientCache = new RoomsCache(base.UserContext, recipientCacheTransaction.Configuration);
}
this.Commit(backEndRecipientCache, recipientCacheTransaction.Configuration);
}
}
}
private static RoomsCache GetCache(UserContext userContext, bool useInMemCache)
{
if (userContext.RoomsCache == null || !useInMemCache)
{
using (RecipientCacheTransaction recipientCacheTransaction = new RecipientCacheTransaction("OWA.RoomsCache", userContext))
{
userContext.RoomsCache = RoomsCache.Load(userContext, recipientCacheTransaction.Configuration);
if (!userContext.IsRoomsCacheSessionStarted)
{
userContext.RoomsCache.StartCacheSession();
userContext.RoomsCache.Commit(recipientCacheTransaction.Configuration);
userContext.IsRoomsCacheSessionStarted = true;
}
}
}
return(userContext.RoomsCache);
}
public static RoomsCache TryGetCache(UserContext userContext)
{
return(RoomsCache.TryGetCache(userContext, true));
}