/// <summary>
/// Get the specified key.
/// </summary>
/// <param name="key">Key.</param>
internal virtual TData Get(DataContext context, Guid key, IPrincipal principal)
{
int tr = 0;
var cacheService = new AdoPersistenceCache(context);
var cacheItem = cacheService?.GetCacheItem <TData>(key);
if (cacheItem != null)
{
if (cacheItem.LoadState < context.LoadState)
{
cacheItem.LoadAssociations(context, principal);
cacheService?.Add(cacheItem);
}
return(cacheItem);
}
else
{
cacheItem = this.QueryInternal(context, o => o.Key == key, Guid.Empty, 0, 1, out tr, principal, false)?.FirstOrDefault();
if (cacheService != null)
{
cacheService.Add(cacheItem);
}
return(cacheItem);
}
}
