public static void EntityEntryHandledByHandler <TEntity>( ILogger logger, IConcurrencyErrorHandler <TEntity> handler) => _entityEntryHandledByHandler.Invoke( logger, handler);
public static void ConcurrencyErrorHandlerExecuting <TEntity>( ILogger logger, IConcurrencyErrorHandler <TEntity> handler) => _concurrencyErrorHandlerExecuting.Invoke( logger, handler);