case RETRIEVE_OPEN_ORDER:
consumer = new RetrieveOpenOrderEventCreatingInputStreamConsumer(inputStream, serverCurrentVersion);
break;
case ACCOUNT_UPDATE_VALUE:
consumer = new AccountUpdateValueEventCreatingInputStreamConsumer(inputStream, serverCurrentVersion);
break;
case PORTFOLIO_UPDATE:
consumer = new PortfolioUpdateEventCreatingInputStreamConsumer(inputStream, serverCurrentVersion);
break;