001package jmri.spi; 002 003/** 004 * Implementing or extending interfaces are available as Java Service Provider 005 * Interfaces (SPI) within JMRI applications. 006 * 007 * This interface has no methods or fields and serves only to identify the 008 * semantics of being a JMRI-specific SPI. 009 * 010 * @author Randall Wood (C) 2016 011 */ 012public interface JmriServiceProviderInterface { 013 014}