public async Task <long> ReadHeadPosition(CancellationToken cancellationToken = new CancellationToken())
{
var span = _spanSource.Begin("stream-store." + nameof(ReadHeadPosition), ServiceName, "head", TypeName);
try
{
return(await _streamStore.ReadHeadPosition(cancellationToken));
}
catch (Exception ex)
{
span?.SetError(ex);
throw;
}
finally
{
span?.Dispose();
}
}
public async Task <long> ReadHeadPosition(CancellationToken cancellationToken = new CancellationToken())
=> await Trace(
nameof(ReadHeadPosition),
"head",
() => _streamStore.ReadHeadPosition(cancellationToken));