private static void TransformTypeRulesToPathRules(ElementNode node, Dictionary <string, string> typeRules, List <AnonymizerRule> rules, HashSet <string> rulePaths)
{
if (node.IsContainedNode() || node.IsEntryNode())
{
return;
}
string path = node.GetFhirPath();
if (rulePaths.Contains(path))
{
return;
}
if (typeRules.ContainsKey(node.InstanceType))
{
var rule = new AnonymizerRule(path, typeRules[node.InstanceType], AnonymizerRuleType.TypeRule, node.InstanceType);
rules.Add(rule);
rulePaths.Add(rule.Path);
}
var children = node.Children().Cast <ElementNode>();
foreach (var child in children)
{
TransformTypeRulesToPathRules(child, typeRules, rules, rulePaths);
}
}
public override void EndVisit(ElementNode node)
{
if (node.IsFhirResource())
{
Tuple <ElementNode, ProcessResult> context = _contextStack.Pop();
ProcessResult result = context.Item2;
if (context.Item1 != node)
{
// Should never throw exception here. In case any bug happen, we can get clear message for this exception.
throw new ConstraintException("Internal error: access wrong context.");
}
if (_contextStack.Count() > 0)
{
_contextStack.Peek().Item2.Update(result);
}
if (AddSecurityTag && !node.IsContainedNode())
{
node.AddSecurityTag(result);
}
}
}