@Override
public void sendMessage(ILocationSpecifier loc, IMessage message, IRequestSender requestSender) {
ConnectionInstance connectionInstance = instancesMapping.get(loc);
int xid = XidGenerator.generateXid();
message.setXid(xid);
messagesMapping.put(xid, message);
connectionInstance.sendRequest(message, requestSender);
requestSendersMapping.put(xid, requestSender);
}
public Response handleResponse(IMessage message) {
IRequestSender iRequestSender = requestSendersMapping.get(message.getXid());
iRequestSender.onSuccess(message);
return okResponse();
}