001package jmri.jmrix.dcc4pc; 002 003/* 004 * Identifying class representing a DCC4PC communications port 005 * @author Kevin Dickerson Copyright (C) 2012 006 * @author Bob Jacobsen Copyright (C) 2001, 2008 007 * 008 */ 009public abstract class Dcc4PcPortController extends jmri.jmrix.AbstractSerialPortController { 010 011 // base class. Implementations will provide InputStream and OutputStream 012 // objects to Dcc4PcTrafficController classes, who in turn will deal in messages. 013 protected Dcc4PcPortController(Dcc4PcSystemConnectionMemo connectionMemo) { 014 super(connectionMemo); 015 } 016 017 @Override 018 public Dcc4PcSystemConnectionMemo getSystemConnectionMemo() { 019 return (Dcc4PcSystemConnectionMemo) super.getSystemConnectionMemo(); 020 } 021}