private string GetExternalItemIdFromIdTable(ID itemId)
{
var idTableEntries = InMemoryIdTable.GetKeys(IdTablePrefix, itemId);
if (idTableEntries.Any())
{
string key = idTableEntries[0].Key;
return(key);
}
return(null);
}
public IEnumerable <T> Children <T>(ItemDefinition parentItem, string idTablePrefix, IEnumerable <T> externalItems, ID rootItemId, InMemoryIdTable inMemoryIdTable)
where T : StructuredItem, new()
{
var idTableEntries = inMemoryIdTable.GetKeys(idTablePrefix, parentItem.ID);
if (parentItem.ID == rootItemId)
{
return(externalItems.Where(a => a.ParentId == null));
}
if (idTableEntries.Any())
{
var parentKey = idTableEntries.FirstOrDefault();
return(externalItems.Where(a => a.ParentId == parentKey.Key));
}
return(new T[0]);
}