applicantbean.java

来自「21天精通Java,这是一本英文书」· Java 代码 · 共 83 行

package data;

import java.rmi.*;
import java.sql.*;
import java.util.*;
import javax.ejb.*;
import javax.naming.*;
import javax.sql.*;

public abstract class ApplicantBean implements EntityBean
{

    public abstract void setLogin(String login);
    public abstract String getLogin();

    public abstract String getName();
    public abstract void setName(String name);

    public abstract String getEmail ();
    public abstract void setEmail(String email);

    public abstract String getSummary ();
    public abstract void setSummary(String summary);

    public abstract LocationLocal getLocation ();
    public abstract void setLocation(LocationLocal location);

    public abstract void setSkills(Collection skills);
    public abstract Collection getSkills ();

    // EJB methods start here

    public void ejbPostCreate (String login, String name, String email) {}

    public String ejbCreate (String login, String name, String email) throws CreateException {

    setLogin(login);
        setName(name);
        setEmail(email);
        setSummary(null);
        setLocation(null);

        return null;
    }

    public void ejbLoad(){
    }

    public void ejbStore(){
    }

    public void ejbPassivate(){
        setLogin(null);
        setName(null);
        setEmail(null);
        setSummary(null);
        setLocation(null);
    }

    public void ejbActivate(){
    }

    public void ejbRemove(){
    }

    private EntityContext ctx;

    public void setEntityContext(EntityContext ctx) {
        this.ctx = ctx;
    }

    public void unsetEntityContext() {
        this.ctx = null;
    }

    private void error (String msg, Exception ex) {
        String s = "ApplicantBean: "+msg + "\n" + ex;
        System.out.println(s);
        throw new EJBException(s,ex);
    }
    
}