Question

Let i have class,

class MyDate {
    org.joda.DateTime date;
    Character flag;
}

and i have field MyDate in main class

class MainClass {
    MyDate optionalDate;
}

What annotations do I need if date is stored in Column DATE_COL, and flag is stored in column FLAG_COL?

Answer 1

What annotations do I need if date is stored in Column DATE_COL, and flag is stored in column FLAG_COL?

You need to use the @Column annotation. e.g. @Column(name="DATE_COL") and @Column(name="FLAG_COL").