//------------------------------------------------------------------------------------
/// <summary>
/// If any changes were detected during the last refresh, update all the in-memory
/// store items with the changes.
/// </summary>
//------------------------------------------------------------------------------------
public void UndeferRefreshStoreItems()
{
if (m_deferredStoreItems == null)
{
return;
}
RefreshInProgress = true;
Planner.Instance.ClearEventLog();
// First pass
foreach (DeferredStoreItem deferredItem in m_deferredStoreItems)
{
string storeKey = deferredItem.StoreKey;
Planner.Instance.WriteToEventLog("Item to refresh found: " + storeKey);
// If the item is in our cache, check whether refresh indicates the item has
// been deleted since the last refresh.
if (m_items.ContainsKey(storeKey))
{
StoreItem existingItem = m_items[storeKey];
existingItem.DSItem = deferredItem.DSItem;
if (existingItem.IsDeletedOnRefresh)
{
BackgroundRemoveFromCache(existingItem);
}
else
{
// Not deleted, so update any properties we haven't changed with any
// new values from the backing store.
List <ItemProperty> itemProperties = existingItem.GetItemProperties();
foreach (ItemProperty itemProperty in itemProperties)
{
if (!itemProperty.IsValueChanged())
{
BackgroundSyncRefreshedProperty(existingItem, itemProperty);
}
}
}
}
// Not in the cache - if active or fixed, the item was added since the last refresh.
else
{
StoreItem storeItem = deferredItem.ItemStore.CreateAndInitializeItemFromDS(deferredItem.DSItem);
if (storeItem.IsActive || storeItem.IsFixed)
{
BackgroundAddToCache(storeItem);
}
}
}
RefreshInProgress = false;
}
