public bool IsValid(OccurredFormat format, out Exception error)
{
try
{
error = null;
if (string.IsNullOrEmpty(format))
{
error = new OccurredFormatCannotBeNullOrEmpty();
return(false);
}
_ = DateTimeOffset.UtcNow.ToString(format, CultureInfo.InvariantCulture);
return(true);
}
catch (Exception ex)
{
error = ex;
return(false);
}
}
bool OccurredIsKey(ProjectEventKeySelectorType type, OccurredFormat occurredFormat, DateTimeOffset eventOccurred, out ProjectionKey key)
{
key = null;
if (type != ProjectEventKeySelectorType.EventOccurred)
{
return(false);
}
try
{
key = eventOccurred.ToString(occurredFormat, CultureInfo.InvariantCulture);
return(true);
}
catch (Exception ex)
{
Log.FailedToGetProjectionKeyFromOccurredKeySelector(_logger, ex, occurredFormat);
key = null;
return(false);
}
}
internal static partial void FailedToGetProjectionKeyFromOccurredKeySelector(ILogger logger, Exception exception, OccurredFormat occurredFormat);
