public Task <Balance?> GetBalanceAsync(string?accountId)
{
return(ManagerInvoker.Current.InvokeAsync(this, async() =>
{
ExecutionContext.Current.OperationType = OperationType.Read;
Cleaner.CleanUp(accountId);
accountId.Validate(nameof(accountId)).Mandatory().Run().ThrowOnError();
return Cleaner.Clean(await _dataService.GetBalanceAsync(accountId).ConfigureAwait(false));
}));
}
public async Task <Balance?> GetBalanceAsync(string?accountId) => await ManagerInvoker.Current.InvokeAsync(this, async() =>
{
Cleaner.CleanUp(accountId);
await accountId.Validate(nameof(accountId)).Mandatory().RunAsync(throwOnError: true).ConfigureAwait(false);
return(Cleaner.Clean(await _dataService.GetBalanceAsync(accountId).ConfigureAwait(false)));
}, BusinessInvokerArgs.Read).ConfigureAwait(false);