001package jmri.jmrix.direct; 002 003/* 004 * Identifying class representing a direct-drive communications port. 005 * 006 * @author Bob Jacobsen Copyright (C) 2001, 2004 007 */ 008public abstract class PortController extends jmri.jmrix.AbstractSerialPortController { 009 // base class. Implementations will provide InputStream and OutputStream 010 // objects to TrafficController classes, who in turn will deal in messages. 011 012 protected PortController(DirectSystemConnectionMemo memo) { 013 super(memo); 014 this.manufacturerName = jmri.jmrix.OtherConnectionTypeList.OTHER; 015 } 016 017 protected PortController() { 018 this(new DirectSystemConnectionMemo()); 019 } 020 021}