courselocalhome.java

学生注册— 本模块允许新的学生创建和维护他们的帐户信息

package day21ex.course;

import javax.ejb.*;
import java.util.Collection;

public interface CourseLocalHome extends EJBLocalHome {
   CourseLocal create(String courseID, String name, double fee) 
                                        throws CreateException;
   public CourseLocal findByPrimaryKey(String key) throws FinderException;
   public Collection findByName(String name) throws FinderException;    
   public Collection findAllCourses() throws FinderException;
}