SampleStatelessBean.java

package com.sample.beans;

import java.util.List;
import java.util.Vector;

import javax.ejb.Stateless;

/**
 * A sample stateless bean that will not maintain its values at all
 *
 * @author saifasif
 */
@Stateless
public class SampleStatelessBean implements SampleBean {

    private List<String> entityList;

    public SampleStatelessBean() {
        System.out.println("Creating entityList for stateless bean");
        entityList = new Vector<String>();
    }

    @Override
    public void addEntity(String o) {
        System.out.println("Adding entity to stateless bean" + o.toString());
        entityList.add(o);
    }

    @Override
    public List<String> getEntity() {
        System.out.println("Retreiving values for stateless bean from list of : " + entityList.size());
        return entityList;
    }

}