protected void InitializeCaches()
{
if (!_cachesInitialized)
{
using (var dbContext = _dbContextFactory.Create())
{
_programmeDictionaryCache = new ProgrammeDictionaryCache(dbContext, trackingChanges: false);
_programmeDictionaryCache.Load();
_programmeCategoryCache = new ProgrammeCategoryCache(dbContext, trackingChanges: false);
_programmeCategoryCache.Load();
_scheduleCache =
new SqlServerEntityCache <int, ScheduleEntity>(dbContext, x => x.ScheduleUniqueKey, trackingChanges: false);
_scheduleCache.Load();
_salesAreaCache = new SqlServerEntityCache <string, SalesArea>(dbContext, x => x.Name, trackingChanges: false);
_salesAreaCache.Load();
_categoryHierarchyNames = new HashSet <string>(dbContext.Query <ProgrammeCategoryHierarchy>().Select(x => x.Name)
.AsEnumerable());
}
_cachesInitialized = true;
}
}