FailureProcessingResult IFailuresPreprocessor.PreprocessFailures(FailuresAccessor failuresAccessor)
{
if (!failuresAccessor.IsTransactionBeingCommitted())
{
return(FailureProcessingResult.Continue);
}
if (failuresAccessor.GetSeverity() >= FailureSeverity.DocumentCorruption)
{
return(FailureProcessingResult.ProceedWithRollBack);
}
if (failuresAccessor.GetSeverity() >= FailureSeverity.Error)
{
// Handled failures in order
{
var failureDefinitionIdsToFix = FailureDefinitionIdsToFix;
if (failureDefinitionIdsToFix != null)
{
var result = FixFailures(failuresAccessor, failureDefinitionIdsToFix);
if (result != FailureProcessingResult.Continue)
{
return(result);
}
}
}
// Unhandled failures in incomming order
{
var failureDefinitionIdsToFix = failuresAccessor.GetFailureMessages().GroupBy(x => x.GetFailureDefinitionId()).Select(x => x.Key);
var result = FixFailures(failuresAccessor, failureDefinitionIdsToFix);
if (result != FailureProcessingResult.Continue)
{
return(result);
}
}
}
if (failuresAccessor.GetSeverity() >= FailureSeverity.Warning)
{
// Unsolved failures or warnings
foreach (var error in failuresAccessor.GetFailureMessages().OrderBy(error => error.GetSeverity()))
{
AddRuntimeMessage(error, false);
}
failuresAccessor.DeleteAllWarnings();
}
return(FailureProcessingResult.Continue);
}