/// <summary>
/// Finds the child with the specified browse name.
/// </summary>
protected override BaseInstanceState FindChild(
ISystemContext context,
QualifiedName browseName,
bool createOrReplace,
BaseInstanceState replacement)
{
if (QualifiedName.IsNull(browseName))
{
return null;
}
BaseInstanceState instance = null;
switch (browseName.Name)
{
case Opc.Ua.Gds.BrowseNames.ServiceUri:
{
if (createOrReplace)
{
if (ServiceUri == null)
{
if (replacement == null)
{
ServiceUri = new PropertyState<string>(this);
}
else
{
ServiceUri = (PropertyState<string>)replacement;
}
}
}
instance = ServiceUri;
break;
}
case Opc.Ua.Gds.BrowseNames.Endpoints:
{
if (createOrReplace)
{
if (Endpoints == null)
{
if (replacement == null)
{
Endpoints = new PropertyState<EndpointDescription[]>(this);
}
else
{
Endpoints = (PropertyState<EndpointDescription[]>)replacement;
}
}
}
instance = Endpoints;
break;
}
case Opc.Ua.Gds.BrowseNames.StartCredentialRequest:
{
if (createOrReplace)
{
if (StartCredentialRequest == null)
{
if (replacement == null)
{
StartCredentialRequest = new StartCredentialRequestMethodState(this);
}
else
{
StartCredentialRequest = (StartCredentialRequestMethodState)replacement;
}
}
}
instance = StartCredentialRequest;
break;
}
case Opc.Ua.Gds.BrowseNames.FinishCredentialRequest:
{
if (createOrReplace)
{
if (FinishCredentialRequest == null)
{
if (replacement == null)
{
FinishCredentialRequest = new FinishCredentialRequestMethodState(this);
}
else
{
FinishCredentialRequest = (FinishCredentialRequestMethodState)replacement;
}
}
}
instance = FinishCredentialRequest;
break;
}
case Opc.Ua.Gds.BrowseNames.RevokeCredential:
{
if (createOrReplace)
{
if (RevokeCredential == null)
{
if (replacement == null)
{
RevokeCredential = new RevokeCredentialMethodState(this);
}
else
{
RevokeCredential = (RevokeCredentialMethodState)replacement;
}
}
}
instance = RevokeCredential;
break;
}
case Opc.Ua.Gds.BrowseNames.RequestAccessToken:
{
if (createOrReplace)
{
if (RequestAccessToken == null)
{
if (replacement == null)
{
RequestAccessToken = new RequestAccessTokenMethodState(this);
}
else
{
RequestAccessToken = (RequestAccessTokenMethodState)replacement;
}
}
}
instance = RequestAccessToken;
break;
}
}
if (instance != null)
{
return instance;
}
return base.FindChild(context, browseName, createOrReplace, replacement);
}