public CD findByPrimaryKey(Integer id) throws RemoteException,FinderException;
public Collection findByType(String type) throws RemoteException,FinderException;
}
<<3>>CDBean.java
import javax.ejb.EntityBean;
import javax.ejb.EntityContext;
import java.rmi.RemoteException;
import javax.ejb.CreateException;
public abstract class CDBean implements EntityBean {
EntityContext ctx;
public Integer id;
public String title;
public String artist;
public String type;
public String notes;
public Integer ejbCreate(Integer id,String title,String artist,String type,String notes) throws CreateException{
setId(id);
setTitle(title);
setArtist(artist);
setType(type);
setNotes(notes);
return id;
}
public void ejbPostCreate(Integer id,String title,String artist,String type,String notes) {
}
public abstract String getTitle() ;
public abstract void setTitle(String _title) ;
public abstract Integer getId() ;
public abstract void setId(Integer _id);
public abstract String getArtist();
public abstract void setArtist(String _artist) ;
public abstract String getType() ;
public abstract void setType(String _type) ;
public abstract String getNotes() ;
public abstract void setNotes(String _notes);
public void setEntityContext(EntityContext ctx) {
this.ctx = ctx;
}
public void unsetEntityContext() {
ctx = null;
}
public void ejbActivate() {}
public void ejbPassivate() {}
public void ejbLoad() {}
public void ejbStore() {}
public void ejbRemove() {}
}
<<4>>ejb-jar.xml
<?xml version="1.0"?>
<!DOCTYPE ejb-jar PUBLIC
"-//Sun Microsystems, Inc.//DTD Enterprise JavaBeans 2.0//EN"
"http://java.sun.com/dtd/ejb-jar_2_0.dtd">
<ejb-jar>
<display-name>MusicCDs</display-name>
<enterprise-beans>
<entity>
&nbs
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] 下一页
 网友评论：（评论内容只代表网友观点，与本站立场无关！） |
- GOOGLE广告
阅读排行
|
