converter.java

精通Java核心技术源代码

// ==================== Program Discription ==========================
// 程序名称：示例18-1 : Converter.java
// 程序目的：定义远程接口
// ==============================================================
import javax.ejb.EJBObject;
import java.rmi.RemoteException;
public interface Converter extends EJBObject
{
       public double MassToGravity(double mass) throws RemoteException;
       public double GravityToMass(double gravity) throws RemoteException;
}