@Target(value={})
 @Retention(value=RUNTIME)
public @interface FieldResult

 Example:
 Query q = em.createNativeQuery(
 "SELECT o.id AS order_id, " +
 "o.quantity AS order_quantity, " +
 "o.item AS order_item, " +
 "FROM Order o, Item i " +
 "WHERE (order_quantity> 25) AND (order_item = i.id)",
 "OrderResults");
 @SqlResultSetMapping(name="OrderResults",
 entities={
 @EntityResult(entityClass=com.acme.Order.class, fields={
 @FieldResult(name="id", column="order_id"),
 @FieldResult(name="quantity", column="order_quantity"),
 @FieldResult(name="item", column="order_item")})
 })
 

Since:

Java Persistence 1.0

See Also:

EntityResult, SqlResultSetMapping

• Required Element Summary

  Required Elements

  Modifier and Type	Required Element and Description
  String	column Name of the column in the SELECT clause - i.e., column aliases, if applicable.
  String	name Name of the persistent field or property of the class.

• Element Detail

  • name

    public abstract String name

    Name of the persistent field or property of the class.

• • column

    public abstract String column

    Name of the column in the SELECT clause - i.e., column aliases, if applicable.