private IEventProvider GetEventProvider()
{
if (_analysis.TimeRulePlugIn.Name == "Periodic")
{
return(new PeriodicEventProvider(_analysis.TimeRule));
}
else if (_analysis.TimeRulePlugIn.Name == "Natural")
{
return(new NatualEventProvider(_configuration.GetInputs().OfType <AFAttribute>()));
}
else
{
throw new InvalidOperationException("Invalid time rule...");
}
}
private bool TryValidate()
{
if (_analysis.Status != AFStatus.Enabled)
{
Console.WriteLine("'{0}' is not enabled.", _analysis.GetPath());
return(false);
}
_configuration = _analysis.AnalysisRule.GetConfiguration();
if (_configuration.HasExceptions)
{
var exceptionGroups = _configuration.ConfigurationExceptions.ToLookup(ex => ex.Severity);
Console.WriteLine("Configuration warnings: {0}", exceptionGroups[AFAnalysisErrorSeverity.Warning].Count());
foreach (var warning in exceptionGroups[AFAnalysisErrorSeverity.Warning])
{
Console.WriteLine("\t{0}", warning.Message);
}
// warnings mean ok to run, but something may not work quite as expected.
int errorCount = exceptionGroups[AFAnalysisErrorSeverity.Error].Count();
Console.WriteLine("Configuration errors: {0}", errorCount);
foreach (var error in exceptionGroups[AFAnalysisErrorSeverity.Error])
{
Console.WriteLine("\t{0}", error.Message);
}
// can't run if there are errors.
if (errorCount > 0)
{
return(false);
}
}
var inputs = _configuration.GetInputs();
var outputs = _configuration.GetOutputs();
foreach (var output in outputs)
{
if (inputs.Any(ip => ip.ID == output.ID))
{
Console.WriteLine("This approach for evaluating analyses does not support using same attribute(s) as input as well output. ('{0}')", output.Name);
return(false);
}
}
return(true);
}