hellobean.java

来自「学习EJB的很好范例」· Java 代码 · 共 41 行

package com.wiley.compBooks.roman.session.helloworld;

import javax.ejb.*;

/**
 * Demonstration stateless session bean.
 */
public class HelloBean implements SessionBean {

  //
  // EJB-required methods
  //
  public void ejbCreate() {
      System.out.println("ejbCreate()");
  }
  
  public void ejbRemove() {
      System.out.println("ejbRemove()");
  }

  public void ejbActivate() {
      System.out.println("ejbActivate()");
  }

  public void ejbPassivate() {
      System.out.println("ejbPassivate()");
  }

  public void setSessionContext(SessionContext ctx) {
      System.out.println("setSessionContext()");
  }

  //
  // Business methods
  //
  public String hello() {
      System.out.println("hello()");
      return "Hello, World!";
  }
}