internal PolicyKey[] AddSerializedPolicies(StreamReader reader)
{
if (policies == null)
{
policies = new PolicyDictionary();
}
var keys = new List <PolicyKey> ();
foreach (ScopedPolicy policyPair in PolicyService.RawDeserializeXml(reader))
{
PolicyKey key = new PolicyKey(policyPair.PolicyType, policyPair.Scope);
if (policies.ContainsKey(key))
{
throw new InvalidOperationException("Cannot add second policy of type '" +
key.ToString() + "' to policy set '" + Id + "'");
}
keys.Add(key);
policies[key] = policyPair.Policy;
if (!policyPair.SupportsDiffSerialize)
{
externalPolicies.Add(key);
}
}
return(keys.ToArray());
}
internal void RemoveSerializedPolicies(StreamReader reader)
{
if (policies == null)
{
return;
}
// NOTE: this could be more efficient if it just got the types instead of a
// full deserialisation
foreach (ScopedPolicy policyPair in PolicyService.RawDeserializeXml(reader))
{
policies.Remove(new PolicyKey(policyPair.PolicyType, policyPair.Scope));
}
}
