public NodeHandle FindBranchNodeHandle(ISystemContext systemContext, NodeHandle initialHandle, CallMethodRequest methodToCall)
{
NodeHandle nodeHandle = initialHandle;
if (IsAckConfirm(methodToCall.MethodId))
{
AlarmHolder holder = GetAlarmHolder(methodToCall.ObjectId);
if (holder != null)
{
if (holder.HasBranches())
{
byte[] eventId = GetEventIdFromAckConfirmMethod(methodToCall);
if (eventId != null)
{
BaseEventState state = holder.GetBranch(eventId);
if (state != null)
{
nodeHandle = new NodeHandle();
nodeHandle.NodeId = methodToCall.ObjectId;
nodeHandle.Node = state;
nodeHandle.Validated = true;
}
}
}
}
}
return(nodeHandle);
}
