JAXB : creating java object from xml element atribute

I want to map a XML (which is basically exported from some database) file to java objects using JAXB.

My target XML is like-

<database name="sales">
    <table name="product">
        <column name="id">1</column>
        <column name="name">Product 1</column>
        <column name="qty">10</column>
    </table>
    <table name="product">
        <column name="id">2</column>
        <column name="name">Product 2</column>
        <column name="qty">20</column>
    </table>
</database>

And I am expecting a Model like below:

public class Product {
  int id;
  String name;
  int qty;

  public int getId() {
    return id;
  }

  public void setId(int id) {
    this.id = id;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }

  public int getQty() {
    return qty;
  }

  public void setQty(int qty) {
    this.qty = qty;
  }
}

And

public class Sales {
  List<Product> products;

  public List<Product> getProducts() {
    return products;
  }

  public void setProducts(List<Product> products) {
    this.products = products;
  }
}

Some Unmarshelling example that match my requirement will be very helpful. Can anyone please help me?