org.apache.openjpa.persistence.jdbc

Annotation Type KeyForeignKey

@Target(value={METHOD,FIELD})
 @Retention(value=RUNTIME)
public @interface KeyForeignKey

Foreign key on map key columns.

Since:

0.4.0, 1.1.0

Author:

Abe White

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	deferred
ForeignKeyAction	deleteAction
boolean	enabled
String	name
ForeignKeyAction	updateAction

Element Detail

name

public abstract String name

Default:

""

enabled

public abstract boolean enabled

Default:

true

deferred

public abstract boolean deferred

Default:

false

deleteAction

public abstract ForeignKeyAction deleteAction

Default:

org.apache.openjpa.persistence.jdbc.ForeignKeyAction.RESTRICT

updateAction

public abstract ForeignKeyAction updateAction

Default:

org.apache.openjpa.persistence.jdbc.ForeignKeyAction.RESTRICT