public async virtual Task <Association[]> GetByIdsAsync(string[] itemIds)
{
var cacheKey = CacheKey.With(GetType(), nameof(GetByIdsAsync), string.Join("-", itemIds.OrderBy(x => x)));
var result = await _platformMemoryCache.GetOrCreateExclusiveAsync(cacheKey, async cacheEntry =>
{
var rules = Array.Empty <Association>();
if (!itemIds.IsNullOrEmpty())
{
using (var dynamicAssociationsRepository = _associationsRepositoryFactory())
{
//Optimize performance and CPU usage
dynamicAssociationsRepository.DisableChangesTracking();
var entities = await dynamicAssociationsRepository.GetAssociationsByIdsAsync(itemIds);
rules = entities
.Select(x => x.ToModel(AbstractTypeFactory <Association> .TryCreateInstance()))
.ToArray();
cacheEntry.AddExpirationToken(AssociationCacheRegion.CreateChangeToken(itemIds));
}
}
return(rules);
});
return(result);
}
protected virtual void ClearCache(IEnumerable <Association> associations)
{
foreach (var association in associations)
{
AssociationCacheRegion.ExpireEntity(association);
}
AssociationSearchCacheRegion.ExpireRegion();
}
