statefulaccountlocal.java

来自「介绍了j2ee开发常用的学习知识,如servlet,javamail,EJB等知」· Java 代码 · 共 22 行

package com.ejb;

import javax.ejb.Local;
import javax.ejb.Remove;


/**
 * This is the business interface for StatefulAccount enterprise bean.
 */
@Local
public interface StatefulAccountLocal {
    void depoist(double amount)throws  Exception;

    void withdraw(double amount)throws  Exception;

    public double getBalance(String id);

    @Remove
    void updateAccount(String id);
}