loginhome.java

一个基于BMP的EJB例子

package zhxt.login.ejb;

import javax.ejb.*;

import javax.ejb.FinderException;
import zhxt.login.ejb.LoginKey;
/**
 * Home interface for Enterprise Bean: Login
 */
public interface LoginHome extends javax.ejb.EJBHome {
	/**
	 * Creates an instance from a key for Entity Bean: Login
	 */
	public zhxt.login.ejb.Login create()
		throws javax.ejb.CreateException, java.rmi.RemoteException;
	/**
	 * 
	*/	
	public zhxt.login.ejb.Login create(String username, String password)
		throws javax.ejb.CreateException, java.rmi.RemoteException;
	/**
	 * Finds an instance using a key for Entity Bean: Login
	 */
	public zhxt.login.ejb.Login findByPrimaryKey(
		zhxt.login.ejb.LoginKey primaryKey)
		throws javax.ejb.FinderException, java.rmi.RemoteException;
		
	//根据用户编码返回一个主要对象
	public zhxt.login.ejb.Login findByUsername(String username)
		throws FinderException, java.rmi.RemoteException;

}