精通Jboss——Ejb和Web Services开发精解的随书源代码

				/**
				 * AccountBean.java Created on 2003-12-8
				 *
				 */
				package com.liuyang.ejb.cmp.account;
				
				import java.rmi.RemoteException;
				
				import javax.ejb.CreateException;
				import javax.ejb.EJBException;
				import javax.ejb.EntityBean;
				import javax.ejb.EntityContext;
				import javax.ejb.RemoveException;
				
				/**
				 * @author liuyang
				 * 
				 * @ejb.bean description="AccountBean"
				 *           display-name="AccountBean"
				 * 			 local-jndi-name = "cmp/AccountHomeLocal"
				 *           name="Account"
				 *           primkey-field="username"
				 *           schema="account"
				 *           type="CMP"
				 * 			 cmp-version = "2.x"
				 *           view-type="local"
				 * 
				 * @ejb.finder	signature="java.util.Collection findAll()"
				 * 				query = ""
				 * @jboss.query signature ="java.util.Collection findAll()"
				 * 				query = "SELECT OBJECT(g) FROM account g"
				 * @ejb.finder	query="select object(g) from account g where g.username =?1"
				 * 				signature="java.util.Collection findByUsername(java.lang.String username)"
				 *
				 */
				public abstract class AccountBean implements EntityBean {
					
					/**
					 * @ejb.pk-field 
					 * @ejb.persistence 
				     * @ejb.interface-method	view-type = "local" 
					 */
					public abstract String getUsername();
				
					/**
				     * @ejb.interface-method	view-type = "local" 
					 */
					public abstract void setUsername(String username);	
						
					/**
					 * @ejb.persistence 
				     * @ejb.interface-method	view-type = "local" 
					 */
					public abstract String getPassword();
				
					/**
				     * @ejb.interface-method	view-type = "local" 
					 */
					public abstract void setPassword(String password);	
					
				
					/**
					 * @ejb.create-method 
					 */
					public String ejbCreate(String username,String password) throws CreateException {
						this.setUsername(username);
						this.setPassword(password);
						return username;
					}
					public void ejbPostCreate(String username,String password){
					}
					public void ejbActivate() throws EJBException, RemoteException {
					}
					public void ejbLoad() throws EJBException, RemoteException {
					}
					public void ejbPassivate() throws EJBException, RemoteException {
					}
					public void ejbRemove()
						throws RemoveException, EJBException, RemoteException {
					}
					public void ejbStore() throws EJBException, RemoteException {
					}
					private EntityContext ctx;
					public void setEntityContext(EntityContext ec)
						throws EJBException, RemoteException {
						ctx = ec;
					}
					public void unsetEntityContext() throws EJBException, RemoteException {
						ctx = null;
					}
				}