public virtual async Task <bool> BulkDeleteAsync(IEnumerable <TEntity> items, CancellationToken token = default(CancellationToken), Action operationToExecuteBeforeNextOperation = null) { CheckForObjectAlreadyDisposedOrNot(typeof(CommandDomainServiceAsync <TEntity>).FullName); return(await InvokeAfterWrappingWithinExceptionHandling(async() => await _repository.BulkDeleteAsync(items, token, operationToExecuteBeforeNextOperation))); }