protected override void InternalValidate()
{
TaskLogger.LogEnter();
if (base.OptionalIdentityData != null)
{
base.OptionalIdentityData.ConfigurationContainerRdn = ClassificationDefinitionConstants.ClassificationDefinitionsRdn;
}
base.InternalValidate();
string name = ((DataClassificationObjectId)this.implementation.DataClassificationPresentationObject.Identity).Name;
ILookup <string, Rule> dataClassificationsInUse = DlpUtils.GetDataClassificationsInUse(base.DataSession, new string[]
{
name
}, ClassificationDefinitionConstants.RuleIdComparer);
if (dataClassificationsInUse.Contains(name))
{
List <string> list = (from transportRule in dataClassificationsInUse[name]
select transportRule.Name).ToList <string>();
if (list.Count > 0)
{
base.WriteError(new DataClassificationInUseException(this.implementation.DataClassificationPresentationObject.Name, string.Join(Strings.ClassificationRuleCollectionOffendingListSeparator, list)), ErrorCategory.InvalidOperation, null);
}
}
TaskLogger.LogExit();
}
internal static IList <string> GetDeletedRulesInUse(IConfigDataProvider dataSession, TransportRule existingRulePackObject, ISet <string> referencingRules = null, XDocument updatedRulePackXDoc = null)
{
ExAssert.RetailAssert(dataSession != null && existingRulePackObject != null, "The data session and rule package object to be updated / deleted must be specified in order to check if any deleted rules are in-use by ETR.");
HashSet <string> hashSet;
try
{
XDocument ruleCollectionDocumentFromTransportRule = ClassificationDefinitionUtils.GetRuleCollectionDocumentFromTransportRule(existingRulePackObject);
hashSet = new HashSet <string>(XmlProcessingUtils.GetAllRuleIds(ruleCollectionDocumentFromTransportRule), ClassificationDefinitionConstants.RuleIdComparer);
}
catch (ArgumentException)
{
((ClassificationDefinitionsDiagnosticsReporter)ClassificationDefinitionsDiagnosticsReporter.Instance).Tracer.TraceWarning <string>(0L, "Deleting classification rule collection '{0}' with null compressed data.", existingRulePackObject.DistinguishedName);
return(Enumerable.Empty <string>().ToList <string>());
}
catch (AggregateException ex)
{
((ClassificationDefinitionsDiagnosticsReporter)ClassificationDefinitionsDiagnosticsReporter.Instance).Tracer.TraceWarning <string, string>(0L, "Deleting classification rule collection '{0}' with invalid compressed data or invalid decompressed data. Details: {1}", existingRulePackObject.DistinguishedName, ex.Flatten().ToString());
return(Enumerable.Empty <string>().ToList <string>());
}
catch (XmlException ex2)
{
((ClassificationDefinitionsDiagnosticsReporter)ClassificationDefinitionsDiagnosticsReporter.Instance).Tracer.TraceWarning <string, string>(0L, "Deleting classification rule collection '{0}' with invalid XML contents. Details: {1}", existingRulePackObject.DistinguishedName, new AggregateException(new Exception[]
{
ex2
}).Flatten().ToString());
return(Enumerable.Empty <string>().ToList <string>());
}
if (updatedRulePackXDoc != null)
{
foreach (string item in XmlProcessingUtils.GetAllRuleIds(updatedRulePackXDoc))
{
hashSet.Remove(item);
}
}
return(ClassificationRuleCollectionValidationUtils.ProcessClassificationReferences(DlpUtils.GetDataClassificationsInUse(dataSession, hashSet, ClassificationDefinitionConstants.RuleIdComparer), referencingRules));
}
