javax.persistence
Annotation Type SecondaryTables
@Target(value=TYPE)
@Retention(value=RUNTIME)
public @interface SecondaryTables
Is used to specify multiple secondary tables for an entity.
Example 1: Multiple secondary tables assuming primary key columns are named the same in all tables.
@Entity
@Table(name="EMPLOYEE")
@SecondaryTables({
@SecondaryTable(name="EMP_DETAIL"),
@SecondaryTable(name="EMP_HIST")
})
public class Employee { ... }
Example 2: Multiple secondary tables with differently named primary key columns.
@Entity
@Table(name="EMPLOYEE")
@SecondaryTables({
@SecondaryTable(name="EMP_DETAIL",
pkJoinColumns=@PrimaryKeyJoinColumn(name="EMPL_ID")),
@SecondaryTable(name="EMP_HIST",
pkJoinColumns=@PrimaryKeyJoinColumn(name="EMPLOYEE_ID"))
})
public class Employee { ... }
- Since:
- Java Persistence 1.0
value
public abstract SecondaryTable[] value
- (Required) The secondary tables for an entity.