}
}
// Build request message
LiveDataSubscriptionRequest subReqMessage = new LiveDataSubscriptionRequest(user, type, specs);
FudgeMsg requestMessage = subReqMessage.toFudgeMsg(new FudgeSerializer(getFudgeContext()));
// Build response receiver
FudgeMessageReceiver responseReceiver;
if (type == SubscriptionType.SNAPSHOT) {
responseReceiver = new SnapshotResponseReceiver(subHandles);