Business Object and Entity Model

ProductBOUS.java

package review;

public class ProductBO {
    private int id;
    private String name;
    // MM/dd/yyyy
    private String created_time;

    /*
    Getter and setter stuff
     */
}

ProductBOVN.java

package review;

public class ProductBO {
    private int id;
    private String name;
    // dd/MM/yyyy
    private String created_time;

    /*
    Getter and setter stuff
     */
}

ProductModel.java

package review;

import java.sql.Timestamp;

public class ProductModel {
    private int id;
    private String name;
    private Timestamp created_time;
    
    /*
    Getter and setter stuff
    */
}