private TRiakResult UseConnection <TRiakResult>(Func <IRiakConnection, TRiakResult> useFun, Func <ResultCode, string, bool, TRiakResult> onError)
where TRiakResult : RiakResult
{
if (_disposing)
{
return(onError(ResultCode.ShuttingDown, "Connection is shutting down", true));
}
var response = _connections.Consume(useFun);
if (response.Item1)
{
return(response.Item2);
}
return(onError(ResultCode.NoConnections, "Unable to acquire connection", true));
}
private Task <TRiakResult> UseConnection <TRiakResult>(Func <IRiakConnection, Task <TRiakResult> > useFun, Func <ResultCode, string, bool, TRiakResult> onError)
where TRiakResult : RiakResult
{
if (_disposing)
{
return(TaskResult(onError(ResultCode.ShuttingDown, "Connection is shutting down", true)));
}
// attempt consume
return(_connections.Consume(useFun)
.ContinueWith((Task <Tuple <bool, TRiakResult> > finishedTask) => {
var result = finishedTask.Result;
if (result.Item1)
{
return result.Item2;
}
return onError(ResultCode.NoConnections, "Unable to acquire connection", true);
}));
}
