public class MyKey {
    private int intProperty;
    private List<String> listProperty;

    public MyKey(int intProperty, List<String> listProperty) {
        this.intProperty = intProperty;
        this.listProperty = listProperty;
    }

    public int getIntProperty() {
        return intProperty;
    }

    public void setIntProperty(int intProperty) {
        this.intProperty = intProperty;
    }

    public List<String> getListProperty() {
        return listProperty;
    }

    public void setListProperty(List<String> listProperty) {
        this.listProperty = listProperty;
    }
}