tutorial / directive

package com.xiniunet.my.tool;

import java.io.Serializable;


/**
 * Created by edward on 9/15/14.
 */
public class ApplicationToolObject implements Serializable {
    private static final long    serialVersionUID = -7507510429755782597L;
    private  String code;
    public String getCode() {
        return code;
    }

    public ApplicationToolObject setCode(String code) {

        this.code = code;
        return this;
    }

    /**
     * A dummy toString method that returns an empty string.
     *
     * @return An empty String ("").
     */
    @Override
    public String toString() {
        return "";
    }


}