internal void UpdateForVersion(ApiVersion version, AuthorizationRules existingAuthorizationRules = null)
{
if (version < ApiVersion.Three)
{
// API V2 does not understand SharedAccessAuthorizationRule, so we explicitly
// remove it.
foreach (var rule in this.nameToSharedAccessAuthorizationRuleMap.Values)
{
this.innerCollection.Remove(rule);
}
this.nameToSharedAccessAuthorizationRuleMap.Clear();
if (existingAuthorizationRules != null)
{
// Given an existing rule set (we get existing ruleset in update scenarios),
// for version 2 and below we need to merge back the SharedAccess rule that
// is not understood by these version.
foreach (SharedAccessAuthorizationRule rule in existingAuthorizationRules.nameToSharedAccessAuthorizationRuleMap.Values)
{
this.Add(rule);
}
}
}
}
/// <summary>
/// Determines whether the specified <see cref="T:Microsoft.Azure.NotificationHubs.Messaging.AuthorizationRules"/> has equal runtime behavior as this current object.
/// </summary>
///
/// <returns>
/// true if the they are the equal runtime behavior; otherwise, false.
/// </returns>
/// <param name="comparand">The <see cref="T:Microsoft.Azure.NotificationHubs.Messaging.AuthorizationRules"/> to compare to the current object.</param>
public bool HasEqualRuntimeBehavior(AuthorizationRules comparand)
{
if (comparand == null)
{
return(false);
}
AuthorizationRuleEqualityComparer equalityComparer = new AuthorizationRuleEqualityComparer();
HashSet <AuthorizationRule> thisRules = new HashSet <AuthorizationRule>(this.innerCollection, equalityComparer);
HashSet <AuthorizationRule> comparandRules = new HashSet <AuthorizationRule>(comparand.innerCollection, equalityComparer);
if (thisRules.Count != comparandRules.Count)
{
return(false);
}
foreach (AuthorizationRule rule in thisRules)
{
if (!comparandRules.Contains(rule))
{
return(false);
}
}
return(true);
}